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Analyzing...
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File Name: RVFEN7A.exe
SHA1: 8104477c149017ab4e32c625e7d99bf7fe3d26e6
MD5: 800ad7b7b4154b7b38814d3460cceb7c
First Seen Date: 2017-09-12 21:14:38.670287 ( )
Number of Clients Seen: 5
Last Analysis Date: 2017-09-12 21:14:38.670287 ( )
Human Expert Analysis Result: No human expert analysis verdict given to this sample yet.
Analysis Summary
| Analysis Type | Date | Verdict | |
|---|---|---|---|
| Signature Based Detection | 2020-09-01 10:25:04.579568 | Malware | |
| Static Analysis Overall Verdict | 2017-09-12 21:14:38.670287 | No Threat Found | help |
| Dynamic Analysis Overall Verdict | 2017-09-12 21:14:38.670287 | No Threat Found | help |
| Precise Detectors Overall Verdict | 2017-09-12 21:14:38.670287 | 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 | Suspicious | |
| Timestamp value suspicious | Suspicious | |
| Header Checksum is zero! | Clean | |
| 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 | |
Packer detection on signature database
BobSoft Mini Delphi -> BoB / BobSoft
Dynamic Analysis
| Dynamic Analysis Overall Verdict | Result |
|---|---|
| No Threat Found | help |
| Suspicious Behaviors | |
|---|---|
| Opens a file in a system directory | |
Behavioral Information
1e8
100
108
C:\RVFEN7A.exe
C:\Windows\syswow64\MSCTF.dll
C:\Windows\syswow64\USER32.dll
Plane16
Plane14
Plane15
Plane12
Plane13
Plane10
Plane11
Plane4
Plane5
Plane6
Disable
Plane7
Plane1
Plane2
Plane3
SetupUID
DataFilePath
Plane8
Plane9
{"Reserved": "0", "hKey": "108", "lpData": "ab5f08", "dwType": "1", "lpValueName": "SetupUID", "cbData": "46"}
{"h_key": "80000001", "samDesired": "2001f", "Reserved": "0", "lpSecurityAttributes": "0", "lpdwDisposition": "18fd54", "dwOptions": "0", "lpClass": "<NULL>", "phkResult": "18fd5c", "lpSubKey": "Software\\Vkontakte.dj"}
{"dwCreationDisposition": "3", "path": "C:\\Windows\\Fonts\\staticcache.dat", "dwDesiredAccess": "80000000", "dwShareMode": "5"}
{"dwCreationDisposition": "3", "path": "\\\\.\\Nsi", "dwDesiredAccess": "0", "dwShareMode": "3"}
{"hKey": "80000001", "phkResult": "0", "lpSubKey": "Software\\Borland\\Delphi\\Locales"}
{"hKey": "108", "phkResult": "0", "lpSubKey": "MS Sans Serif"}
{"hKey": "1e8", "phkResult": "0", "lpSubKey": "MS Sans Serif"}
{"hKey": "80000001", "phkResult": "0", "lpSubKey": "Software\\Borland\\Locales"}
{"hKey": "80000002", "phkResult": "0", "lpSubKey": "Software\\Borland\\Locales"}
{"hKey": "80000002", "phkResult": "0", "lpSubKey": "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\DataStore_V1.0"}
{"hKey": "80000002", "phkResult": "0", "lpSubKey": "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback"}
Local\MSCTF.Asm.MutexDefault1
C:\RVFEN7A.ENU
C:\RVFEN7A.EN
ADVAPI32.dll
WS2_32.DLL
API-MS-Win-Security-SDDL-L1-1-0.dll
WS2_32.dll
comctl32.dll
UxTheme.dll
C:\Windows\system32\ole32.dll
C:\Windows\syswow64\MSCTF.dll
OLEAUT32.DLL
Precise Detectors Analysis Results
| Detector Name | Date | Verdict | Reason | |
|---|---|---|---|---|
| Static Precise Trojan Detector 2 | 2017-09-12 21:13:47.740080 | No Match | help | NotDetected |
| Static Precise Trojan Detector 3 | 2017-09-12 21:13:47.743383 | No Match | help | NotDetected |
| Static Precise Adware InstallCore Detector 1 | 2017-09-12 21:13:47.745606 | No Match | help | NotDetected |
| Static Precise Trojan Generic Cryptor Detector 1 | 2017-09-12 21:13:47.742867 | No Match | help | NotDetected |
| Static Precise PUA Detector 1 | 2017-09-12 21:13:48.084260 | No Match | help | NotDetected |
| Static Precise Virus Detector | 2017-09-12 21:13:47.793421 | No Match | help | NotDetected |
| Static Precise Trojan Detector | 2017-09-12 21:13:47.883270 | No Match | help | NotDetected |
| Static Precise Virus Detector 2 | 2017-09-12 21:13:47.820106 | No Match | help | NotDetected |
Advance Heuristics
No Advanced Heuristic Analysis Result Received
Additional File Information
| Property | Value |
|---|
| Name | Virtual Address | Virtual Size | Raw Size | Entropy | MD5 |
|---|