ScreenShot
| Created | 2023.03.17 10:11 | Machine | s1_win7_x6401 |
| Filename | MatyWon.exe | ||
| Type | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows | ||
| AI Score |
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Behavior Score |
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| ZERO API | file : malware | ||
| VT API (file) | 38 detected (AIDetectNet, malicious, high confidence, Lazy, unsafe, Kryptik, Vhay, confidence, 100%, ZemsilF, 4m0@a8jFcUg, ABRisk, VKXN, score, jvfeut, PWSX, Fflw, Static AI, Suspicious PE, RedLineSteal, gldoh, RedLine, Malware@#1kymlj929cbx3, Detected, ai score=81, 8DdwxRDHx8A, susgen, AHYZ, GdSda) | ||
| md5 | e01eed093c11df9172d1a70484e8f973 | ||
| sha256 | a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f409c5f210fbd3f861bb | ||
| ssdeep | 12288:C4a2aC3D3Lfzn7PjXNWjCT3eOPRRlWXYtvp0OjGP91pCmOBgu50x3ecZ:HsjCT6u0tP/OBgu50x3ecZ | ||
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 | ||
| impfuzzy | 3:rGsLdAIEK:tf | ||
Network IP location
Signature (13cnts)
| Level | Description |
|---|---|
| danger | Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually) |
| danger | Executed a process and injected code into it |
| danger | File has been identified by 38 AntiVirus engines on VirusTotal as malicious |
| watch | Allocates execute permission to another process indicative of possible code injection |
| watch | Communicates with host for which no DNS query was performed |
| watch | Resumed a suspended thread in a remote process potentially indicative of process injection |
| watch | Used NtSetContextThread to modify a thread in a remote process indicative of process injection |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | One or more potentially interesting buffers were extracted |
| 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 | Uses Windows APIs to generate a cryptographic key |
Rules (18cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| danger | RedLine_Stealer_m_Zero | RedLine stealer | memory |
| danger | RedLine_Stealer_Zero | RedLine stealer | binaries (upload) |
| watch | ConfuserEx_Zero | Confuser .NET | binaries (upload) |
| watch | Win32_Trojan_PWS_Net_1_Zero | Win32 Trojan PWS .NET Azorult | binaries (upload) |
| notice | Generic_PWS_Memory_Zero | PWS Memory | memory |
| notice | Network_SMTP_dotNet | Communications smtp | memory |
| info | anti_dbg | Checks if being debugged | memory |
| info | DebuggerCheck__GlobalFlags | (no description) | memory |
| info | DebuggerCheck__QueryInfo | (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 | SEH__vectored | (no description) | memory |
| info | ThreadControl__Context | (no description) | memory |
| info | Win_Backdoor_AsyncRAT_Zero | Win Backdoor AsyncRAT | binaries (upload) |
PE API
IAT(Import Address Table) Library
mscoree.dll
0x402000 _CorExeMain
EAT(Export Address Table) is none
mscoree.dll
0x402000 _CorExeMain
EAT(Export Address Table) is none