ScreenShot
| Created | 2023.07.03 18:03 | Machine | s1_win7_x6401 |
| Filename | Output.exe | ||
| Type | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows | ||
| AI Score |
|
Behavior Score |
|
| ZERO API | file : mailcious | ||
| VT API (file) | 6 detected (Artemis, Malicious, score) | ||
| md5 | 03d04bcff6547df551a1dae49919130d | ||
| sha256 | 785fb0207bb3978514a7bbf2082746f154e43d6c61daffc8d967c67637d3e6ef | ||
| ssdeep | 12288:5F4nWbTT/IjxR9UJ/pVViHW7NGZgHIaUxvP9pVBCfJdRq:5C83MaViHW5GFXVW | ||
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 | ||
| impfuzzy | 3:rGsLdAIEK:tf | ||
Network IP location
Signature (11cnts)
| Level | Description |
|---|---|
| watch | A process attempted to delay the analysis task. |
| watch | Looks for the Windows Idle Time to determine the uptime |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | Checks adapter addresses which can be used to detect virtual network interfaces |
| notice | File has been identified by 6 AntiVirus engines on VirusTotal as malicious |
| 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 |
| info | Checks amount of memory in system |
| info | Checks if process is being debugged by a debugger |
| info | Queries for the computername |
Rules (5cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| watch | UPX_Zero | UPX packed file | binaries (upload) |
| watch | Win32_Trojan_PWS_Net_1_Zero | Win32 Trojan PWS .NET Azorult | binaries (upload) |
| info | Is_DotNET_EXE | (no description) | binaries (upload) |
| info | IsPE32 | (no description) | binaries (upload) |
| info | PE_Header_Zero | PE File Signature | binaries (upload) |
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
0x517ec8 _CorExeMain
EAT(Export Address Table) is none
mscoree.dll
0x517ec8 _CorExeMain
EAT(Export Address Table) is none