ScreenShot
| Created | 2021.04.22 18:11 | Machine | s1_win7_x6401 |
| Filename | regasm4.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) | 11 detected (malicious, high confidence, Kryptik, Eldorado, Malcode, gdn30, Androm, Fareit, Wacatac, ZemsilF, 5m0@aK0QF5m, CLOUD, Static AI, Malicious PE) | ||
| md5 | 9826149259eccf734d45bd71270e51a0 | ||
| sha256 | 03afe5dbbd3360244706a20af5b7f7d581de02bb8ee47c3cc0e8f1ec957c6b7b | ||
| ssdeep | 24576:W0+6RRRRR8PPqwPI9TT0hLGNUudjhc0qfqp:B7RRRRR8Hw9PgyU2hc0qfq | ||
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 | ||
| impfuzzy | 3:rGsLdAIEK:tf | ||
Network IP location
Signature (7cnts)
| Level | Description |
|---|---|
| watch | File has been identified by 11 AntiVirus engines on VirusTotal as malicious |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | The binary likely contains encrypted or compressed data indicative of a packer |
| info | Checks amount of memory in system |
| info | Checks if process is being debugged by a debugger |
| info | Queries for the computername |
| info | Uses Windows APIs to generate a cryptographic key |
Rules (8cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| watch | Win32_Trojan_PWS_Net_1_Zero | Win32 Trojan PWS .NET Azorult | binaries (upload) |
| info | IsPE32 | (no description) | binaries (upload) |
| info | PE_Header_Zero | PE File Signature Zero | binaries (upload) |
| info | IsNET_EXE | (no description) | binaries (upload) |
| info | IsPacked | Entropy Check | binaries (upload) |
| info | IsWindowsGUI | (no description) | binaries (upload) |
| info | keylogger | Run a keylogger | binaries (upload) |
| info | Win_Backdoor_AsyncRAT_Zero | Win Backdoor AsyncRAT | 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