ScreenShot
Created | 2023.07.06 17:05 | Machine | s1_win7_x6401 |
Filename | Wllcsochcbi.exe | ||
Type | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows | ||
AI Score |
|
Behavior Score |
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ZERO API | |||
VT API (file) | 42 detected (MSILMamut, Artemis, GenKryptik, ABRisk, POHX, Malicious, score, DropperX, Gencirc, roczu, AgentTesla, ASBB, Detected, MSILZilla, ai score=85, unsafe, Chgt, R002H0DG323, MSIL@AI, MSIL2, lAIfxRBWCZSVw0GOzmOl3A, susgen) | ||
md5 | 45dce82d48aaae2c56cf79f3cc4be96d | ||
sha256 | 4c6754f751e8c8d4b2d6ecb99c2052361dd7b0f7bc11a9c22d1f355f41cafa80 | ||
ssdeep | 12288:ismzHxmnz/NpzHb9UJ/pqVwHoIXQrn31scWXgFmTApopXdxxL:is4U7jHRVwHo8cWhQFmTjpNxV | ||
imphash | f34d5f2d4577ed6d9ceec516c1f5a744 | ||
impfuzzy | 3:rGsLdAIEK:tf |
Network IP location
Signature (35cnts)
Level | Description |
---|---|
danger | File has been identified by 42 AntiVirus engines on VirusTotal as malicious |
danger | Disables Windows Security features |
danger | Executed a process and injected code into it |
danger | Stops Windows services |
watch | A process attempted to delay the analysis task. |
watch | Allocates execute permission to another process indicative of possible code injection |
watch | Code injection by writing an executable or DLL to the memory of another process |
watch | Communicates with host for which no DNS query was performed |
watch | Creates a suspicious Powershell process |
watch | Creates known SpyNet files |
watch | Looks for the Windows Idle Time to determine the uptime |
watch | Manipulates memory of a non-child process indicative of process injection |
watch | Potential code injection by writing to the memory of another process |
watch | Resumed a suspended thread in a remote process potentially indicative of process injection |
watch | The process powershell.exe wrote an executable file to disk |
watch | Used NtSetContextThread to modify a thread in a remote process indicative of process injection |
notice | A process created a hidden window |
notice | Allocates read-write-execute memory (usually to unpack itself) |
notice | Checks adapter addresses which can be used to detect virtual network interfaces |
notice | Checks for the Locally Unique Identifier on the system for a suspicious privilege |
notice | Creates a shortcut to an executable file |
notice | Creates a suspicious process |
notice | Creates executable files on the filesystem |
notice | HTTP traffic contains suspicious features which may be indicative of malware related traffic |
notice | One or more potentially interesting buffers were extracted |
notice | Performs some HTTP requests |
notice | Terminates another process |
notice | Uses Windows utilities for basic Windows functionality |
notice | Yara rule detected in process memory |
info | Checks amount of memory in system |
info | Checks if process is being debugged by a debugger |
info | Collects information to fingerprint the system (MachineGuid |
info | Command line console output was observed |
info | Queries for the computername |
info | Uses Windows APIs to generate a cryptographic key |
Rules (17cnts)
Level | Name | Description | Collection |
---|---|---|---|
warning | Generic_Malware_Zero | Generic Malware | binaries (download) |
watch | Antivirus | Contains references to security software | binaries (download) |
watch | UPX_Zero | UPX packed file | binaries (upload) |
watch | Win32_Trojan_PWS_Net_1_Zero | Win32 Trojan PWS .NET Azorult | binaries (upload) |
info | anti_dbg | Checks if being debugged | memory |
info | DebuggerCheck__GlobalFlags | (no description) | memory |
info | DebuggerCheck__QueryInfo | (no description) | memory |
info | DebuggerException__SetConsoleCtrl | (no description) | memory |
info | DebuggerHiding__Active | (no description) | memory |
info | DebuggerHiding__Thread | (no description) | memory |
info | disable_dep | Bypass DEP | memory |
info | Is_DotNET_EXE | (no description) | binaries (upload) |
info | IsPE32 | (no description) | binaries (upload) |
info | PE_Header_Zero | PE File Signature | binaries (upload) |
info | PowerShell | PowerShell script | scripts |
info | SEH__vectored | (no description) | memory |
info | ThreadControl__Context | (no description) | memory |
Suricata ids
ET MALWARE PE EXE or DLL Windows file download disguised as ASCII
ET MALWARE PE EXE or DLL Windows file download Text M2
ET HUNTING [TW] Likely Hex Executable String
ET MALWARE PE EXE or DLL Windows file download Text M2
ET HUNTING [TW] Likely Hex Executable String
PE API
IAT(Import Address Table) Library
mscoree.dll
0x517fa0 _CorExeMain
EAT(Export Address Table) is none
mscoree.dll
0x517fa0 _CorExeMain
EAT(Export Address Table) is none