ScreenShot
| Created | 2021.06.04 12:09 | Machine | s1_win7_x6402 |
| Filename | 0b1.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) | 43 detected (malicious, high confidence, GenericKD, Artemis, Unsafe, Kryptik, Eldorado, Attribute, HighConfidence, GenKD, feavk, kcloud, AgentTesla, score, ai score=82, MZCrypt, Genetic, R002H0CF221, Static AI, Malicious PE, susgen, AAVS, ZemsilF, @p0@aichoyb, PWSX, confidence) | ||
| md5 | e7287f303c0b70b8f23c67c962a84f81 | ||
| sha256 | 417b25bebecf3656ce6da37ed282b5f8c5a092a50097b77a84a312af7ab901e1 | ||
| ssdeep | 98304:QEHeoJ4BkD7pwwwhfAqVo9Eo7bfkNxU+1Nhga4a/ZSmV:QQeohD7wlhNqa4a/ZSm | ||
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 | ||
| impfuzzy | 3:rGsLdAIEK:tf | ||
Network IP location
Signature (19cnts)
| Level | Description |
|---|---|
| danger | File has been identified by 43 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) |
| warning | Generates some ICMP traffic |
| watch | A process attempted to delay the analysis task. |
| watch | Attempts to remove evidence of file being downloaded from the Internet |
| watch | Communicates with host for which no DNS query was performed |
| watch | Installs itself for autorun at Windows startup |
| watch | Looks for the Windows Idle Time to determine the uptime |
| notice | A process created a hidden window |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | Checks adapter addresses which can be used to detect virtual network interfaces |
| notice | Checks for the Locally Unique Identifier on the system for a suspicious privilege |
| notice | Creates a suspicious process |
| 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 |
| 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 |
Rules (5cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| 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) |
| info | Win_Backdoor_AsyncRAT_Zero | Win Backdoor AsyncRAT | binaries (upload) |
Network (9cnts) ?
Suricata ids
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
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