ScreenShot
| Created | 2021.10.29 18:20 | Machine | s1_win7_x6403 |
| Filename | rundll32.exe | ||
| Type | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows | ||
| AI Score |
|
Behavior Score |
|
| ZERO API | file : clean | ||
| VT API (file) | 16 detected (Unsafe, Save, Malcode, gdn30, Malicious, score, Generic ML PUA, Static AI, Malicious PE, Sabsik, Artemis, susgen, ZemsilF, Fq0@a4ROhZb, confidence) | ||
| md5 | 5273a14914db4656593872056f2ced12 | ||
| sha256 | b2663af445ff18476795d3462841a45488a9f2fd53c92d0c798e2e24892e10ae | ||
| ssdeep | 12288:m0ZSD/e3bUmyXtX53Q9Ny7T+jL4o1xrxuD9D3a8Z:IDwmA9U3yL/sD9DK8Z | ||
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 | ||
| impfuzzy | 3:rGsLdAIEK:tf | ||
Network IP location
Signature (12cnts)
| Level | Description |
|---|---|
| danger | Executed a process and injected code into it |
| watch | Allocates execute permission to another process indicative of possible code injection |
| watch | File has been identified by 16 AntiVirus engines on VirusTotal as malicious |
| watch | Manipulates memory of a non-child process indicative of process injection |
| 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 | 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 | The executable contains unknown PE section names indicative of a packer (could be a false positive) |
| info | This executable has a PDB path |
Rules (6cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| warning | Generic_Malware_Zero | Generic Malware | 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) |
| 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