ScreenShot
| Created | 2025.02.10 16:23 | Machine | s1_win7_x6401 |
| Filename | WindowsServices.exe | ||
| Type | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows | ||
| AI Score |
|
Behavior Score |
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| ZERO API | file : mailcious | ||
| VT API (file) | 37 detected (AIDetectMalware, lWjm, Dacic, malicious, confidence, 100%, Attribute, HighConfidence, Windows, Njrat, Bladabindi, Gen5, jwiucb, CLASSIC, BLADABI, Real Protect, moderate, score, Static AI, Malicious PE, gzdqv, AG@7q5fmv, atmn, Unsafe) | ||
| md5 | 746788dfe51900ef82589acdb5b5ea38 | ||
| sha256 | 9d5e81d3d165035999f9c33f5f379acbc4c4e8cfafa2ecef9763f60e94984587 | ||
| ssdeep | 768:DzbDJdHBPC9nb1SpBuBXU1Lf8yKs590TRXZ66QDY/X9u0hcbXlyU:nPJdHBPQnb1SgCLf8yKfKY/Xg8cbXly | ||
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 | ||
| impfuzzy | 3:rGsLdAIEK:tf | ||
Network IP location
Signature (13cnts)
| Level | Description |
|---|---|
| danger | File has been identified by 37 AntiVirus engines on VirusTotal as malicious |
| watch | Created a process named as a common system process |
| watch | Installs itself for autorun at Windows startup |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | Checks for the Locally Unique Identifier on the system for a suspicious privilege |
| notice | Checks whether any human activity is being performed by constantly checking whether the foreground window changed |
| notice | Creates executable files on the filesystem |
| notice | Creates hidden or system file |
| notice | Drops a binary and executes it |
| notice | Uses Windows utilities for basic Windows functionality |
| info | Checks amount of memory in system |
| info | Checks if process is being debugged by a debugger |
| info | Command line console output was observed |
Rules (14cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| danger | Win_Backdoor_njRAT_2_Zero | Win Backdoor njRAT | binaries (download) |
| danger | Win_Backdoor_njRAT_2_Zero | Win Backdoor njRAT | binaries (upload) |
| danger | Win_Backdoor_njRAT_Zero | Win Backdoor njRAT | binaries (download) |
| danger | Win_Backdoor_njRAT_Zero | Win Backdoor njRAT | binaries (upload) |
| warning | Generic_Malware_Zero | Generic Malware | binaries (download) |
| warning | Generic_Malware_Zero | Generic Malware | binaries (upload) |
| info | Is_DotNET_EXE | (no description) | binaries (download) |
| info | Is_DotNET_EXE | (no description) | binaries (upload) |
| info | IsPE32 | (no description) | binaries (download) |
| info | IsPE32 | (no description) | binaries (upload) |
| info | Javascript_ActiveXObject | Use ActiveXObject JavaScript | binaries (download) |
| info | Javascript_ActiveXObject | Use ActiveXObject JavaScript | binaries (upload) |
| info | PE_Header_Zero | PE File Signature | binaries (download) |
| info | PE_Header_Zero | PE File Signature | binaries (upload) |
Network (0cnts) ?
| Request | CC | ASN Co | IP4 | Rule ? | ZERO ? |
|---|
Suricata ids
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