Report - 44444444.exe

PWS .NET framework RAT UPX Confuser .NET OS Processor Check .NET EXE PE File PE32
ScreenShot
Created 2023.05.14 17:32 Machine s1_win7_x6401
Filename 44444444.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
7
Behavior Score
5.8
ZERO API file : malware
VT API (file) 49 detected (Malicious, score, MSILZilla, unsafe, Redline, V77u, confidence, 100%, Eldorado, Attribute, HighConfidence, high confidence, PWSX, Gplw, Reline, AGEN, RedLineNET, Static AI, Malicious PE, 107IM90, Detected, R572463, GenericRXVW, ai score=83, GdSda, YXDENZ, CLOUD, susgen, ZemsilF, im0@a8wp8xo)
md5 4fda10dd689cf07faf7ccad6eeb5b8b3
sha256 b817a846c29751d233ca7a1ef7882ce22f13e7a60e9bf364c7cf74a2a6b390db
ssdeep 1536:ZDBWgzc6p4x9s9BB3Sm1xRCh4V5KbVb7d1jpUsYgibfbFDKsRo:ZYgzc6p4oTLDQ43+xB1jpVYgafJlo
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (14cnts)

Level Description
danger File has been identified by 49 AntiVirus engines on VirusTotal as malicious
watch Collects information about installed applications
watch Communicates with host for which no DNS query was performed
watch Harvests credentials from local FTP client softwares
notice Allocates read-write-execute memory (usually to unpack itself)
notice One or more potentially interesting buffers were extracted
notice Queries for potentially installed applications
notice Steals private information from local Internet browsers
info Checks amount of memory in system
info Checks if process is being debugged by a debugger
info One or more processes crashed
info Queries for the computername
info Tries to locate where the browsers are installed
info Uses Windows APIs to generate a cryptographic key

Rules (8cnts)

Level Name Description Collection
watch ConfuserEx_Zero Confuser .NET 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)
info Win_Backdoor_AsyncRAT_Zero Win Backdoor AsyncRAT binaries (upload)

Network (1cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
84.54.50.26 Unknown 84.54.50.26 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