Report - YpB5uPa1YKwLPKt.exe

PWS .NET framework Malicious Library .NET EXE PE File PE32
ScreenShot
Created 2021.05.24 18:15 Machine s1_win7_x6401
Filename YpB5uPa1YKwLPKt.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
8
Behavior Score
2.2
ZERO API file : clean
VT API (file) 23 detected (malicious, high confidence, Unsafe, ZemsilF, 1m0@auwr4Sc, Kryptik, Eldorado, Malcode, gdn30, ABAK, PWSX, Auto, AgentTesla, score, Static AI, Malicious PE, susgen, confidence)
md5 5c8003788c729d9c9d6f91c62aef10f4
sha256 78fb258de3506eb1a38ee1df88caf29dfa667fe6c2c5870713d95a15ef0bc3ca
ssdeep 12288:WKzvx3UOEy1k9mHt5++jus28bUwRdF/WTOUaNp6g3fl4eoCs2pAWtDTK53SidOV0:vzZEy1k9qH9l29EdlHf3aYDTK53S+
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (6cnts)

Level Description
warning File has been identified by 23 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 Uses Windows APIs to generate a cryptographic key

Rules (5cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library 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)

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