ScreenShot
| Created | 2023.06.29 07:45 | Machine | s1_win7_x6401 |
| Filename | defounderzx.exe | ||
| Type | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows | ||
| AI Score |
|
Behavior Score |
|
| ZERO API | file : malware | ||
| VT API (file) | 50 detected (Remcos, malicious, high confidence, Lazy, Artemis, unsafe, Save, Kryptik, ZemsilF, Hm0@ayQA@lg, Eldorado, Malcode, gdn34, AJCW, score, TrojanX, Czlw, AGEN, PackedNET, R002C0RFR23, high, Static AI, Malicious PE, Formbook, Detected, Strictor, ai score=81, Chgt, MSIL@AI, MSIL2, xbVHOV4RJ63BFg6A38qSqQ, susgen, AgentTesla, confidence, 100%) | ||
| md5 | 25a6280b20b14dc747c700a1a91cb51b | ||
| sha256 | c81c9ba400d187e3f9ddbc3c9b31a5ac9ae2d102969a30d0896b19efd1981ceb | ||
| ssdeep | 12288:JPComBcpx1XTaASnOXo3aqhgXMQhbqCEPUwfqzbXKxySLJpcnZlmYH7J:4omB6RNhRqC3RHqDcnZ3l | ||
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 | ||
| impfuzzy | 3:rGsLdAIEK:tf | ||
Network IP location
Signature (17cnts)
| Level | Description |
|---|---|
| danger | File has been identified by 50 AntiVirus engines on VirusTotal as malicious |
| danger | Executed a process and injected code into it |
| watch | Allocates execute permission to another process indicative of possible code injection |
| watch | Manipulates memory of a non-child process indicative of process injection |
| watch | The process powershell.exe wrote an executable file to disk |
| notice | A process created a hidden window |
| 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 | Terminates another process |
| 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 | Command line console output was observed |
| info | Queries for the computername |
| info | Uses Windows APIs to generate a cryptographic key |
Rules (6cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| warning | Generic_Malware_Zero | Generic Malware | binaries (download) |
| watch | Antivirus | Contains references to security software | binaries (download) |
| 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) |
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