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Analyzing...
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File Name: adobe_flash_setup_1919649034.exe
SHA1: 9d51cbe98e324e37ca1a0dcccb3588cbb3f534d6
MD5: ba2427bc54edcd06ccccc950c12df888
First Seen Date: 2018-05-04 14:59:41.948825 ( )
Number of Clients Seen: 6
Last Analysis Date: 2018-05-16 04:24:27.570188 ( )
Human Expert Analysis Date: 2018-05-16 04:21:50.532393 ( )Human Expert Analysis Result: PUA
Analysis Summary
| Analysis Type | Date | Verdict | |
|---|---|---|---|
| Signature Based Detection | 2018-05-16 04:24:27.570188 | Malware | |
| Static Analysis Overall Verdict | 2018-05-16 04:24:27.570188 | No Threat Found | help |
| Dynamic Analysis Overall Verdict | 2018-05-16 04:24:27.570188 | No Threat Found | help |
| Precise Detectors Overall Verdict | 2018-05-16 04:24:27.570188 | No Match | help |
| Human Expert Analysis Overall Verdict | 2018-05-16 04:21:50.532393 | PUA | |
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 | Suspicious | |
| 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 | Suspicious | |
| TLS callback functions array detected | Clean | |
Dynamic Analysis
| Dynamic Analysis Overall Verdict | Result |
|---|---|
| No Threat Found | help |
| Suspicious Behaviors | |
|---|---|
| Opens a file in a system directory | |
Behavioral Information
C:\Windows\system32\ole32.dll
uxtheme.dll
shell32.dll
C:\Users\win7\AppData\Local\Temp\is-F4OCR.tmp\_isetup\_shfoldr.dll
shfolder.dll
Rstrtmgr.dll
C:\Windows\SysWOW64\bcryptprimitives.dll
ADVAPI32.dll
comctl32.dll
UxTheme.dll
IMM32.dll
ole32.dll
C:\Windows\system32\imageres.dll
C:\Windows\system32\shell32.dll
C:\Windows\system32\shlwapi.dll
C:\adobe_flash_setup_1919649034.exe
C:\Windows\Fonts\staticcache.dat
Local\MSCTF.Asm.MutexDefault1
DefaultTabtip-MainUI
C:\Users\win7\AppData\Local\Temp\is-F4OCR.tmp\_isetup\_RegDLL.tmp
C:\Users\win7\AppData\Local\Temp\is-F4OCR.tmp\_isetup\_shfoldr.dll
C:\Users\win7\AppData\Local\Temp\is-F4OCR.tmp\_isetup\_setup64.tmp
C:\adobe_flash_setup_1919649034.exe
Local\RstrMgr3887CAB8-533F-4C85-B0DC-3E5639F8D511
Local\RstrMgr-3887CAB8-533F-4C85-B0DC-3E5639F8D511-Session0000
<NULL>
C:\Users\win7\AppData\Local\Temp\is-JBS5S.tmp\adobe_flash_setup_1919649034.tmp
C:\Windows\syswow64\MSCTF.dll
C:\Windows\syswow64\USER32.dll
\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentV
\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion
\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft
\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control
\REGISTRY\US
Precise Detectors Analysis Results
| Detector Name | Date | Verdict | Reason | |
|---|---|---|---|---|
| Static Precise PUA Detector 1 | 2018-05-16 04:24:24.305184 | No Match | help | NotDetected |
| Static Precise Trojan Detector 5 | 2018-05-16 04:24:24.310520 | No Match | help | NotDetected |
| Static Precise Trojan Detector 7 | 2018-05-16 04:24:24.307218 | No Match | help | NotDetected |
| Static Precise PUA Detector 4 | 2018-05-16 04:24:24.308510 | No Match | help | NotDetected |
| Static Precise PUA Detector 5 | 2018-05-16 04:24:24.311246 | No Match | help | NotDetected |
| Static Precise Trojan Detector 1 | 2018-05-16 04:24:24.376721 | No Match | help | NotDetected |
| Static Precise Trojan Detector 2 | 2018-05-16 04:24:24.370812 | No Match | help | NotDetected |
| Static Precise Trojan Detector 3 | 2018-05-16 04:24:24.375464 | No Match | help | NotDetected |
| Static Precise Trojan Detector 12 | 2018-05-16 04:24:24.385819 | No Match | help | NotDetected |
| Static Precise Trojan Detector 10 | 2018-05-16 04:24:24.396632 | No Match | help | NotDetected |
| Static Precise Virus Detector 1 | 2018-05-16 04:24:24.397919 | No Match | help | NotDetected |
| Static Precise Virus Detector 2 | 2018-05-16 04:24:24.408227 | No Match | help | NotDetected |
Advance Heuristics
No Advanced Heuristic Analysis Result Received
Human Expert Analysis Results
Analysis Start Date: 2018-05-04 15:15:34.229355 ( )
Analysis End Date: 2018-05-16 04:21:50.532393 ( )
File Upload Date: 2018-05-04 14:59:10.907533 ( )
Update Date: 2018-05-16 04:21:50.553354 ( )
Human Expert Analyst Feedback: PUA.InstallCore
Verdict: PUA
Malware Family: PUA.InstallCore
Malware Type: Pua
Additional File Information
| Property | Value |
|---|
| Name | Virtual Address | Virtual Size | Raw Size | Entropy | MD5 |
|---|