Report - b2956db62ea485273b10f8551682f4d681ab5f7dc68e35dd4934960355129269

Malicious Library .NET framework(MSIL) UPX PE File .NET EXE PE32
ScreenShot
Created 2025.02.28 05:31 Machine s1_win7_x6401
Filename b2956db62ea485273b10f8551682f4d681ab5f7dc68e35dd4934960355129269
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
6
Behavior Score
2.4
ZERO API file : clean
VT API (file) 3 detected (Malicious, susgen)
md5 1bde8dc439df017cc439a0f0f1623cdd
sha256 b2956db62ea485273b10f8551682f4d681ab5f7dc68e35dd4934960355129269
ssdeep 49152:Q/Fo4qaPQ3qaPQ9U+jz5u7C4akqXfd+/9Ae/Fo:aD4D4O+BuvakqXf0Fl
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (8cnts)

Level Description
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks adapter addresses which can be used to detect virtual network interfaces
notice File has been identified by 3 AntiVirus engines on VirusTotal as malicious
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 This executable has a PDB path
info Uses Windows APIs to generate a cryptographic key

Rules (6cnts)

Level Name Description Collection
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 PE_Header_Zero PE File Signature binaries (upload)

Network (2cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
fxpgunz.com US CLOUDFLARENET 104.26.13.77 clean
172.67.68.3 US CLOUDFLARENET 172.67.68.3 clean

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