Report - Client.exe

Malicious Library .NET framework(MSIL) Confuser .NET UPX PE File .NET EXE PE32 OS Processor Check
ScreenShot
Created 2025.03.06 11:18 Machine s1_win7_x6401
Filename Client.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
7
Behavior Score
2.6
ZERO API file : clean
VT API (file) 53 detected (AIDetectMalware, PasswordStealerA, Ghanarava, Unsafe, Save, malicious, confidence, 100%, Attribute, HighConfidence, high confidence, MalwareX, Quasar, Perseus, CLASSIC, AGEN, Real Protect, score, Static AI, Malicious PE, Detected, ABTrojan, PQSC, QuasarRat, Artemis, GdSda, Gencirc, susgen, server)
md5 71d5270d1a165bb6dec144e16089450d
sha256 5c09bf6826f58e7fa911285967eba982287af469aded20e32f08b7a9763837e0
ssdeep 49152:21CG9FEU1lhc9Z5TAH8lin+JDuoEhRz5pXVooPN6+Q1dLkiCKaGv2LkmNK:S9iYlhcNTAiin+aRzLXVooNK
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (6cnts)

Level Description
danger File has been identified by 53 AntiVirus engines on VirusTotal as malicious
notice Allocates read-write-execute memory (usually to unpack itself)
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)

Rules (8cnts)

Level Name Description Collection
watch ConfuserEx_Zero Confuser .NET binaries (upload)
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch UPX_Zero UPX packed file 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 OS_Processor_Check_Zero OS Processor Check 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
 0x728000 _CorExeMain

EAT(Export Address Table) is none



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