ScreenShot
| Created | 2023.09.27 09:59 | Machine | s1_win7_x6402 |
| Filename | 84c28541e9f2bdd1d7b5d3858c319972.exe | ||
| Type | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows | ||
| AI Score |
|
Behavior Score |
|
| ZERO API | file : clean | ||
| VT API (file) | 62 detected (FamVT, binANHb, Windows, Njrat, Bladabindi, TRFH5, FIGN, Save, malicious, Eldorado, Ratenjay, score, Disfa, dtznyx, Gen7, DownLoader19, BLADABI, moderate, DotNet, Static AI, Malicious PE, Autoit, ai score=87, A@566ygc, Detected, R91438, ZemsilF, bmW@aW, qyCf, unsafe, CLASSIC, AvsMofer, susgen, confidence, 100%) | ||
| md5 | 84c28541e9f2bdd1d7b5d3858c319972 | ||
| sha256 | c21e2b22c173da1dc5886e436fc79aa8b7378d32a4575feb828d91002875d441 | ||
| ssdeep | 384:DnsqCm6yocx/Yp7jemiO0nd08/VQ6bgNQC5h7tmRvR6JZlbw8hqIusZzZqz:D8SoQA6mlcrRpcnub | ||
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 | ||
| impfuzzy | 3:rGsLdAIEK:tf | ||
Network IP location
Signature (4cnts)
| Level | Description |
|---|---|
| danger | File has been identified by 62 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) |
| notice | Connects to a Dynamic DNS Domain |
| info | Command line console output was observed |
Rules (4cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| danger | Win_Backdoor_njRAT_Zero | Win Backdoor njRAT | 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) |
Suricata ids
ET INFO DYNAMIC_DNS Query to a *.duckdns .org Domain
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
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