Analyzing...
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File Name:   WinLocker_Builder_v12.0.exe
SHA1:   8224bd7bac7a6d73045ed2204e94b0a3f1dc2b95
MD5:   7895d454b9be34d45dff5197e0cee30d
First Seen Date:  2017-07-24 17:28:55.452059 ( )
Number of Clients Seen:   5
Last Analysis Date:  2017-08-14 01:57:00.901398 ( )
Human Expert Analysis Result:   No human expert analysis verdict given to this sample yet.
Analysis Summary
Analysis Type | Date | Verdict | |
---|---|---|---|
Signature Based Detection | 2017-08-14 01:57:00.901398 | Malware | |
Static Analysis Overall Verdict | 2017-08-14 01:57:00.901398 | No Threat Found | help |
Precise Detectors Overall Verdict | 2017-08-14 01:57:00.901398 | No Match | help |
Static Analysis
Static Analysis Overall Verdict | Result |
---|---|
No Threat Found | help |
Detector | Result | |
---|---|---|
Optional Header LoaderFlags field is valued illegal | Clean | |
Non-ascii or empty section names detected | Clean | |
Illegal size of optional Header | Clean | |
Packer detection on signature database | Unknown | help |
Based on the sections entropy check! file is possibly packed | Clean | |
Timestamp value suspicious | Clean | |
Header Checksum is zero! | Suspicious | |
Enrty point is outside the 1st(.code) section! Binary is possibly packed | Clean | |
Optional Header NumberOfRvaAndSizes field is valued illegal | Clean | |
Anti-vm present | Clean | |
The Size Of Raw data is valued illegal! Binary might crash your disassembler/debugger | Clean | |
TLS callback functions array detected | Clean |
Dynamic Analysis
Dynamic Analysis Overall Verdict | Result |
---|---|
No Threat Found | help |
Suspicious Behaviors | |
---|---|
Creates a child process | |
Writes to address space of another process | |
Uses a function clandestinely | |
Reads memory of another process | |
Opens a file in a system directory | |
Has no visible windows |
Behavioral Information
200
1ec
1a0
1cc
1fc
C:\WinLocker_Builder_v12.0.exe
C:\Windows\system32\riched20.dll
C:\Windows\syswow64\MSCTF.dll
C:\Windows\syswow64\USER32.dll
C:\Windows\system32\PROPSYS.dll
.bat
program
file
FrameMerging
CreateUriCacheSize
EnablePunycode
DisableSecuritySettingsCheck
SpecialFoldersCacheSize
FrameTabWindow
SessionMerging
AdminTabProcs
TabProcGrowth
SystemSetupInProgress
{"lDistanceToMove": "2de90", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "19f30", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "15f50", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "3f400", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "26ee14", "hFile": "15c"}
{"lDistanceToMove": "35e50", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "3de10", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "3f4db", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "26ee10", "hFile": "15c"}
{"lDistanceToMove": "3f4db", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "27de04", "hFile": "148"}
{"lDistanceToMove": "29eb0", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "1ff00", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "0", "dwMoveMethod": "1", "lpDistanceToMoveHigh": "26ee24", "hFile": "15c"}
{"lDistanceToMove": "3f4db", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "269c94", "hFile": "15c"}
{"lDistanceToMove": "33e60", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "3f574", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "269c98", "hFile": "15c"}
{"lDistanceToMove": "7fc0", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "3f400", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "27de08", "hFile": "148"}
{"lDistanceToMove": "9e06c", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "269c94", "hFile": "15c"}
{"lDistanceToMove": "21ef0", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "27ec0", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "11f70", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "17f40", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "3f414", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "27de20", "hFile": "148"}
{"lDistanceToMove": "25ed0", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "3f539", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "269c94", "hFile": "15c"}
{"lDistanceToMove": "3f509", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "269c98", "hFile": "15c"}
{"lDistanceToMove": "0", "dwMoveMethod": "2", "lpDistanceToMoveHigh": "26ee14", "hFile": "15c"}
{"lDistanceToMove": "23ee0", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "3f414", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "26ee00", "hFile": "15c"}
{"lDistanceToMove": "31e70", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "26", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "269c98", "hFile": "160"}
{"lDistanceToMove": "0", "dwMoveMethod": "1", "lpDistanceToMoveHigh": "27de10", "hFile": "148"}
{"lDistanceToMove": "9fb0", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "1df10", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "0", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "0", "hFile": "25c"}
{"lDistanceToMove": "0", "dwMoveMethod": "1", "lpDistanceToMoveHigh": "26ee18", "hFile": "15c"}
{"lDistanceToMove": "1ff0", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "ff80", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "bfa0", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "0", "dwMoveMethod": "1", "lpDistanceToMoveHigh": "27de34", "hFile": "148"}
{"lDistanceToMove": "13f60", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "5fd0", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "37e40", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "0", "dwMoveMethod": "1", "lpDistanceToMoveHigh": "28bb08", "hFile": "f0"}
{"lDistanceToMove": "3fe0", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "3f414", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "27de04", "hFile": "148"}
{"lDistanceToMove": "39e30", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "3f414", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "27de10", "hFile": "148"}
{"lDistanceToMove": "3be20", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "0", "dwMoveMethod": "1", "lpDistanceToMoveHigh": "27de18", "hFile": "148"}
{"lDistanceToMove": "0", "dwMoveMethod": "1", "lpDistanceToMoveHigh": "27de0c", "hFile": "148"}
{"lDistanceToMove": "0", "dwMoveMethod": "1", "lpDistanceToMoveHigh": "26ee58", "hFile": "15c"}
{"lDistanceToMove": "df90", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "1bf20", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "2fe80", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"lDistanceToMove": "0", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "269c84", "hFile": "160"}
{"lDistanceToMove": "7e05a", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "269c98", "hFile": "160"}
{"lDistanceToMove": "3f414", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "27ddf4", "hFile": "148"}
{"lDistanceToMove": "3f414", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "26ee10", "hFile": "15c"}
{"lDistanceToMove": "2bea0", "dwMoveMethod": "0", "lpDistanceToMoveHigh": "28baf8", "hFile": "f0"}
{"dwCreationDisposition": "3", "path": "C:\\Windows\\system32\\start.bat", "dwDesiredAccess": "20000", "dwShareMode": "3"}
{"dwCreationDisposition": "3", "path": "C:\\Users\\win7\\AppData\\Local\\Microsoft\\Windows\\Caches\\cversions.1.db", "dwDesiredAccess": "80000000", "dwShareMode": "3"}
{"dwCreationDisposition": "2", "path": "__tmp_rar_sfx_access_check_828921", "dwDesiredAccess": "c0000000", "dwShareMode": "1"}
{"dwCreationDisposition": "2", "path": "start.bat", "dwDesiredAccess": "40000000", "dwShareMode": "1"}
{"dwCreationDisposition": "3", "path": "C:\\WinLocker_Builder_v12.0.exe", "dwDesiredAccess": "80000000", "dwShareMode": "3"}
{"dwCreationDisposition": "2", "path": "WinLockerv12.0.sfx.exe", "dwDesiredAccess": "40000000", "dwShareMode": "1"}
{"dwCreationDisposition": "3", "path": "C:\\WinLocker_Builder_v12.0.exe", "dwDesiredAccess": "80000000", "dwShareMode": "1"}
{"dwCreationDisposition": "3", "path": "C:\\Windows\\system32\\start.bat", "dwDesiredAccess": "80000000", "dwShareMode": "1"}
{"dwCreationDisposition": "3", "path": "C:\\Users\\win7\\AppData\\Local\\Microsoft\\Windows\\Caches\\{AFBF9F1A-8EE8-4C77-AF34-C647E37CA0D9}.1.ver0x0000000000000008.db", "dwDesiredAccess": "80000000", "dwShareMode": "1"}
{"hKey": "80000001", "phkResult": "0", "lpSubKey": "Software"}
{"hKey": "1ac", "phkResult": "0", "lpSubKey": "FEATURE_ZONES_DEFAULT_DRIVE_INTRANET_KB941000"}
{"hKey": "1ac", "phkResult": "0", "lpSubKey": "FEATURE_INITIALIZE_URLACTION_SHELLEXECUTE_TO_ALLOW_KB936610"}
{"hKey": "1ac", "phkResult": "0", "lpSubKey": "FEATURE_PROTOCOL_LOCKDOWN"}
{"hKey": "1c8", "phkResult": "0", "lpSubKey": "Microsoft\\Internet Explorer\\Security"}
{"hKey": "80000002", "phkResult": "0", "lpSubKey": "Software\\Microsoft\\Internet Explorer\\Main"}
{"hKey": "80000001", "phkResult": "0", "lpSubKey": "Software\\Policies\\Microsoft\\Internet Explorer"}
{"hKey": "80000001", "phkResult": "0", "lpSubKey": "Software\\Policies\\Microsoft\\Internet Explorer\\Main"}
{"hKey": "80000002", "phkResult": "0", "lpSubKey": "Software\\Policies\\Microsoft\\Internet Explorer\\Main"}
{"hKey": "1ac", "phkResult": "0", "lpSubKey": "FEATURE_LOCALMACHINE_LOCKDOWN"}
{"hKey": "80000001", "phkResult": "0", "lpSubKey": "Software\\Microsoft\\Internet Explorer\\Main"}
{"hKey": "80000001", "phkResult": "0", "lpSubKey": "Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings"}
{"hKey": "80000002", "phkResult": "0", "lpSubKey": "Software"}
{"hKey": "80000002", "phkResult": "0", "lpSubKey": "Software\\Policies\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\ZoneMap"}
{"hKey": "1ac", "phkResult": "0", "lpSubKey": "FEATURE_ALLOW_REVERSE_SOLIDUS_IN_USERINFO_KB932562"}
{"hKey": "80000001", "phkResult": "0", "lpSubKey": "Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Zones\\"}
{"hKey": "80000001", "phkResult": "0", "lpSubKey": "Software\\Policies\\Microsoft\\Internet Explorer\\Main\\FeatureControl"}
{"hKey": "80000002", "phkResult": "0", "lpSubKey": "Software\\Policies\\Microsoft\\Windows\\CurrentVersion\\Internet Settings"}
{"hKey": "80000001", "phkResult": "0", "lpSubKey": "Software\\Policies\\Microsoft\\Windows\\CurrentVersion\\Internet Settings"}
{"hKey": "80000001", "phkResult": "0", "lpSubKey": "Software\\Policies"}
{"hKey": "80000002", "phkResult": "0", "lpSubKey": "Software\\Policies\\Microsoft\\Internet Explorer"}
{"hKey": "80000002", "phkResult": "0", "lpSubKey": "Software\\Microsoft\\Internet Explorer\\Main\\FeatureControl"}
{"hKey": "1ac", "phkResult": "0", "lpSubKey": "FEATURE_ZONES_CHECK_ZONEMAP_POLICY_KB941001"}
{"hKey": "80000002", "phkResult": "0", "lpSubKey": "Software\\Policies\\Microsoft\\Internet Explorer\\Main\\FeatureControl"}
{"hKey": "80000002", "phkResult": "0", "lpSubKey": "Software\\Policies"}
{"hKey": "80000002", "phkResult": "0", "lpSubKey": "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\KindMap"}
{"hKey": "80000001", "phkResult": "0", "lpSubKey": "Software\\Microsoft\\Internet Explorer\\Main\\FeatureControl"}
{"hKey": "80000002", "phkResult": "0", "lpSubKey": "System\\Setup"}
{"hKey": "80000002", "phkResult": "0", "lpSubKey": "Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings"}
{"hKey": "1ac", "phkResult": "0", "lpSubKey": "FEATURE_IGNORE_POLICIES_ZONEMAP_IF_ESC_ENABLED_KB918915"}
{"hKey": "80000001", "phkResult": "0", "lpSubKey": "Software\\Policies\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\ZoneMap"}
{"hKey": "1c4", "phkResult": "0", "lpSubKey": "Microsoft\\Internet Explorer\\Security"}
<NULL>
Local\ZonesCacheCounterMutex
Local\ZonesLockedCacheCounterMutex
DefaultTabtip-MainUI
Local\MSCTF.Asm.MutexDefault1
{"nNumberOfBytesToWrite": "3eb5a", "lpOverlapped": "0", "lpBuffer": "4af546", "lpNumberOfBytesWritten": "269c08", "hFile": "160"}
{"nNumberOfBytesToWrite": "4500", "lpOverlapped": "0", "lpBuffer": "4a8b46", "lpNumberOfBytesWritten": "269c08", "hFile": "160"}
{"nNumberOfBytesToWrite": "2500", "lpOverlapped": "0", "lpBuffer": "874440", "lpNumberOfBytesWritten": "269c38", "hFile": "160"}
{"nNumberOfBytesToWrite": "8800", "lpOverlapped": "0", "lpBuffer": "4a0046", "lpNumberOfBytesWritten": "269c08", "hFile": "160"}
{"nNumberOfBytesToWrite": "300", "lpOverlapped": "0", "lpBuffer": "872240", "lpNumberOfBytesWritten": "269c38", "hFile": "160"}
{"nNumberOfBytesToWrite": "26", "lpOverlapped": "0", "lpBuffer": "470020", "lpNumberOfBytesWritten": "269c08", "hFile": "160"}
{"nNumberOfBytesToWrite": "10000", "lpOverlapped": "0", "lpBuffer": "871f40", "lpNumberOfBytesWritten": "269c38", "hFile": "160"}
"C:\Windows\system32\start.bat"
<pi-ms-win-core-synch-l1-2-0
kernel32
<pi-ms-win-core-fibers-l1-1-1
advapi32
<pi-ms-win-core-localization-l1-2-1
C:\Windows\system32\version.dll
C:\Windows\system32\DXGIDebug.dll
C:\Windows\system32\sfc_os.dll
C:\Windows\system32\SSPICLI.DLL
C:\Windows\system32\rsaenh.dll
C:\Windows\system32\UXTheme.dll
C:\Windows\system32\dwmapi.dll
C:\Windows\system32\cryptbase.dll
ole32.dll
USER32.dll
C:\Windows\system32\riched20.dll
COMCTL32.dll
SHELL32.dll
comctl32.dll
UxTheme.dll
IMM32.dll
GDI32.dll
SHLWAPI.dll
C:\Windows\system32\shell32.dll
C:\Windows\system32\ole32.dll
C:\Windows\syswow64\MSCTF.dll
ADVAPI32.dll
propsys.dll
ntmarta.dll
Secur32.dll
API-MS-WIN-DOWNLEVEL-SHLWAPI-L1-1-0.DLL
api-ms-win-downlevel-advapi32-l2-1-0.dll
OLEAUT32.dll
API-MS-Win-Core-LocalRegistry-L1-1-0.dll
advapi32.dll
C:\Windows\system32\start.bat
C:\Windows\system32\sfc.dll
SETUPAPI.dll
DEVRTL.dll
api-ms-win-appmodel-runtime-l1-1-1
ext-ms-win-kernel32-package-current-l1-1-0
__tmp_rar_sfx_access_check_828921
ShellExecuteExW
Precise Detectors Analysis Results
Detector Name | Date | Verdict | Reason | |
---|---|---|---|---|
Static Precise Adware Prepscram 1 | 2017-08-14 01:55:42.976836 | No Match | help | No match. |
Static Precise Trojan Cryptor Detector 1 | 2017-08-14 01:55:42.966308 | No Match | help | No match. |
Yara Rule Static Malware Detector | 2017-08-14 01:55:42.873119 | No Match | help | No match. |
Static Precise PUA Detector 1 | 2017-08-14 01:55:42.871109 | No Match | help | NotDetected |
Static Precise Virus Detector | 2017-08-14 01:55:42.986046 | No Match | help | NotDetected |
Static Precise Trojan Detector | 2017-08-14 01:55:43.013346 | No Match | help | NotDetected |
Static Precise PUA Detector 2 | 2017-08-14 01:55:42.926161 | No Match | help | No match. |
Static Precise PUA Detector 3 | 2017-08-14 01:55:42.919700 | No Match | help | No match. |
Static Precise Virus Hezhi Detector | 2017-08-14 01:55:42.921035 | No Match | help | No match. |
Ransomware Chunk Detector | 2017-08-14 01:55:45.934250 | No Match | help | No match. |
Static Precise Virus Detector 2 | 2017-08-14 01:55:42.946782 | No Match | help | NotDetected |
Static Precise Trojan Detector 2 | 2017-08-14 01:55:42.967263 | No Match | help | NotDetected |
Static Precise Trojan Detector 3 | 2017-08-14 01:55:42.941105 | No Match | help | NotDetected |
Static Precise Adware InstallCore Detector 1 | 2017-08-14 01:55:42.961716 | No Match | help | NotDetected |
Static Precise Trojan Generic Cryptor Detector 1 | 2017-08-14 01:55:42.972389 | No Match | help | NotDetected |
Static Precise MD5 Detector | 2017-08-14 01:55:44.369260 | No Match | help | No match. |
Malicious Url Detector | 2017-08-14 01:57:00.857973 | No Match | help | No match. |
Advance Heuristics
No Advanced Heuristic Analysis Result Received
Additional File Information
Property | Value |
---|
Name | Virtual Address | Virtual Size | Raw Size | Entropy | MD5 |
---|