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Analyzing...
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File Name: Trojan.MSIL.Crypt.dnbp-929b9dcfc8a43721ece5cb448cb486fbf5f5ded0f290eb1973a1ade67a1fab10
SHA1: c85530bfd84b61f2aaad539a348d3032b934f8a2
MD5: 630582ca84cc7d3b995c79cf19f67397
First Seen Date: 2023-07-26 19:36:44.507278 ( )
Number of Clients Seen: 4
Last Analysis Date: 2023-07-26 20:45:10.873525 ( )
Human Expert Analysis Result: No human expert analysis verdict given to this sample yet.
Analysis Summary
| Analysis Type | Date | Verdict | |
|---|---|---|---|
| Signature Based Detection | 2023-07-27 13:56:29.981506 | Malware | |
| Static Analysis Overall Verdict | 2023-07-26 20:45:10.873525 | No Threat Found | help |
| Dynamic Analysis Overall Verdict | 2023-07-26 20:45:10.873525 | No Threat Found | help |
| Precise Detectors Overall Verdict | 2023-07-26 20:45:10.873525 | 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 | 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 | Suspicious | |
| 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 | |
Behavioral Information
MSCOREE.DLL
Kernel32.dll
ADVAPI32.dll
kernel32.dll
SHLWAPI.dll
C:\Windows\system32\ole32.dll
C:\Windows\system32\uxtheme.dll
C:\Windows\system32\shell32.dll
ole32.dll
comctl32.dll
C:\Windows\system32\shfolder.dll
C:\Windows\system32\Rstrtmgr.dll
C:\Windows\SysWOW64\bcryptprimitives.dll
C:\Users\win7\AppData\Local\Temp\is-ECSF5.tmp\isxdl.dll
wininet.dll
C:\Windows\system32\msi.dll
UxTheme.dll
IMM32.dll
C:\Windows\system32\imageres.dll
C:\Windows\system32\shlwapi.dll
C:\Windows\system32\RICHED20.DLL
"C:\Users\win7\AppData\Local\Temp\is-ECSF5.tmp\dotnetchk.exe"
<NULL>
Local\RstrMgr3887CAB8-533F-4C85-B0DC-3E5639F8D511
Local\RstrMgr-3887CAB8-533F-4C85-B0DC-3E5639F8D511-Session0000
Local\MSCTF.Asm.MutexDefault1
DefaultTabtip-MainUI
C:\Users\win7\AppData\Local\Temp\is-ECSF5.tmp\isxdl.dll
C:\Users\win7\AppData\Local\Temp\is-ECSF5.tmp\_isetup\_setup64.tmp
C:\Users\win7\AppData\Local\Temp\is-ECSF5.tmp\dotnetchk.exe
C:\[uTrojan.MSIL.Crypt.dnbp-929b9dcfc8a43721ece5cb448cb486fbf5f5ded0f290eb1973a1ade67a1fab10]
C:\[uTrojan.MSIL.Crypt.dnbp-929b9dcfc8a43721ece5cb448cb486fbf5f5ded0f290eb1973a1ade67a1fab10]
C:\Windows\Fonts\staticcache.dat
C:\Users\win7\AppData\Local\Temp\is-ECSF5.tmp\dotnetchk.exe
C:\Users\win7\AppData\Local\Temp\is-IFO05.tmp\[uTrojan.MSIL.Crypt.tmp
C:\Windows\system32\MSCOREE.DLL
C:\Windows\syswow64\MSCTF.dll
C:\Windows\syswow64\USER32.dll
C:\Windows\system32\RICHED20.DLL
\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\M
\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Micro
\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\.NETFra
\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\LanguagePack\SurrogateFallback
\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft
\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion
\REGISTRY\MACHINE\SOFTWARE\Microsoft\.NETFramework
\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\.NE
InternetReadFile
\REGISTRY\US
Precise Detectors Analysis Results
| Detector Name | Date | Verdict | Reason | |
|---|---|---|---|---|
| Static Precise PUA Detector 1 | 2023-07-26 20:45:06.848929 | No Match | help | NotDetected |
| Static Precise PUA Detector 4 | 2023-07-26 20:45:06.868639 | No Match | help | NotDetected |
| Static Precise NI Detector 3 | 2023-07-26 20:45:06.966184 | No Match | help | NotDetected |
| Static Precise PUA Detector 5 | 2023-07-26 20:45:06.968633 | No Match | help | NotDetected |
| Static Precise Trojan Detector 1 | 2023-07-26 20:45:06.978987 | No Match | help | NotDetected |
| Static Precise Trojan Detector 3 | 2023-07-26 20:45:06.972910 | No Match | help | NotDetected |
| Static Precise PUA Detector 6 | 2023-07-26 20:45:07.045078 | No Match | help | NotDetected |
| Static Precise Trojan Detector 12 | 2023-07-26 20:45:07.080607 | No Match | help | NotDetected |
| Static Precise Virus Detector 1 | 2023-07-26 20:45:07.126898 | No Match | help | NotDetected |
| Static Precise Virus Detector 2 | 2023-07-26 20:45:07.122608 | No Match | help | NotDetected |
| Static Precise Trojan Detector 13 | 2023-07-26 20:45:07.181823 | No Match | help | NotDetected |
| Static Precise PUA Detector 2 | 2023-07-26 20:45:07.175466 | No Match | help | NotDetected |
Advance Heuristics
No Advanced Heuristic Analysis Result Received
Additional File Information
| Property | Value |
|---|
| File Path on Client | Seen Count |
|---|---|
| c85530bfd84b61f2aaad539a348d3032b934f8a2 | 1 |
| Name | Virtual Address | Virtual Size | Raw Size | Entropy | MD5 |
|---|