ScreenShot
| Created | 2025.02.05 14:57 | Machine | s1_win7_x6401 |
| Filename | winX32.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 : mailcious | ||
| VT API (file) | 56 detected (AIDetectMalware, lWjm, Bladabindi, GenericFC, S17873958, BackdoorNJRat, Unsafe, malicious, confidence, 100%, BladabindiNET, Ratenjay, Windows, Njrat, KeyloggerX, AsyncRat, kvmqvs, CLASSIC, Gen7, BLADABI, Real Protect, moderate, score, Static AI, Malicious PE, Amonetize, ammc, Detected, atmn, Eldorado, R137413, Autorave, GdSda, QwHTj9qDKeg, NanoBot) | ||
| md5 | eee37f6f66eafa13d9555dfc9ccb3805 | ||
| sha256 | ca569ad2e113c57c5ddeb1770ae4d63f579df3504306097ff8a16b1cb37dcaa9 | ||
| ssdeep | 384:fL1M2XwBNOaLNOFE/Av2yeCP1BBvMl7AQk93vmhm7UMKmIEecKdbXTzm9bVhcaM4:Te220M0Wl7A/vMHTi9bD | ||
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 | ||
| impfuzzy | 3:rGsLdAIEK:tf | ||
Network IP location
Signature (16cnts)
| Level | Description |
|---|---|
| danger | File has been identified by 56 AntiVirus engines on VirusTotal as malicious |
| danger | Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually) |
| watch | Installs itself for autorun at Windows startup |
| notice | A process attempted to delay the analysis task. |
| 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 | Connects to a Dynamic DNS Domain |
| notice | Creates a shortcut to an executable file |
| notice | Creates executable files on the filesystem |
| notice | Drops a binary and executes it |
| notice | Drops an executable to the user AppData folder |
| 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 | Queries for the computername |
Rules (10cnts)
| 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) |
| 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 | lnk_file_format | Microsoft Windows Shortcut File Format | binaries (download) |
| info | Lnk_Format_Zero | LNK Format | binaries (download) |
| info | PE_Header_Zero | PE File Signature | binaries (download) |
| info | PE_Header_Zero | PE File Signature | 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