ScreenShot
| Created | 2021.06.21 13:00 | Machine | s1_win7_x6401 |
| Filename | winfuck.exe | ||
| Type | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows | ||
| AI Score |
|
Behavior Score |
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| ZERO API | file : malware | ||
| VT API (file) | 26 detected (Kryptik, Eldorado, malicious, high confidence, Fantom, Unsafe, Save, ZemsilF, fq0@aeBPs@o, AGEN, CoinMiner, score, ai score=87, ET#98%, RDMK, cmRtazr0xex7Yr4, sCxMm, jI0EKe, Static AI, Malicious PE, confidence) | ||
| md5 | 53cc9d24a2dacc86819a40ac71819870 | ||
| sha256 | dddc6e6e5271c1c1cebb0dae200186971a8111d804ecc087398900a80c37c5f9 | ||
| ssdeep | 1536:t2GWWE8Czm/hutvdMnXYHfliQv9Xz4M2KKZHZcpfR0Wq7xwTYR:4fzm/4tVMX8EQNz4M2NZHZkrqVTR | ||
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 | ||
| impfuzzy | 3:rGsLdAIEK:tf | ||
Network IP location
Signature (16cnts)
| Level | Description |
|---|---|
| warning | File has been identified by 26 AntiVirus engines on VirusTotal as malicious |
| watch | Creates a suspicious Powershell process |
| watch | Installs itself for autorun at Windows startup |
| watch | The process powershell.exe wrote an executable file to disk |
| 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 | Creates a shortcut to an executable file |
| notice | Creates a suspicious process |
| notice | Creates executable files on the filesystem |
| 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 |
| info | Queries for the computername |
| info | The executable contains unknown PE section names indicative of a packer (could be a false positive) |
| info | Uses Windows APIs to generate a cryptographic key |
Rules (11cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| watch | Admin_Tool_IN_Zero | Admin Tool Sysinternals | binaries (download) |
| watch | Antivirus | Contains references to security software | binaries (download) |
| watch | Win32_Trojan_PWS_Net_1_Zero | Win32 Trojan PWS .NET Azorult | binaries (download) |
| 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 | PE_Header_Zero | PE File Signature | binaries (download) |
| info | PE_Header_Zero | PE File Signature | binaries (upload) |
| info | Win_Backdoor_AsyncRAT_Zero | Win Backdoor AsyncRAT | binaries (download) |
| 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