Report - csrss.exe

RAT PWS .NET framework Generic Malware PE File PE32 .NET EXE
ScreenShot
Created 2021.11.02 07:46 Machine s1_win7_x6403
Filename csrss.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
9
Behavior Score
1.4
ZERO API file : clean
VT API (file) 34 detected (malicious, high confidence, Inject4, GenericKDZ, Artemis, Unsafe, Save, ZemsilF, Em0@au8ZY7h, Kryptik, Eldorado, ADIU, Agensla, MalwareX, VSNW01K21, Static AI, Malicious PE, ai score=81, PSWTroj, kcloud, Woreflint, LokiBot, VCVKDU, score, Outbreak, Tesla, FIVJ, GdSda, confidence)
md5 c49da1c22e3983feb875ac2ba5e5188e
sha256 f4836d7f1e0a6aea620b727084a620cca0f10819eb6b8646fa5b450a571fef19
ssdeep 12288:W78H19zkeTllat9YefaqECSknu+Fqpm1HS0ke:Hz3Ti5bTZT1HS0ke
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (2cnts)

Level Description
danger File has been identified by 34 AntiVirus engines on VirusTotal as malicious
notice The binary likely contains encrypted or compressed data indicative of a packer

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



Similarity measure (PE file only) - Checking for service failure