Report - saw.com

RAT PE64 .NET EXE PE File
ScreenShot
Created 2023.06.11 23:27 Machine s1_win7_x6403
Filename saw.com
Type PE32+ executable (GUI) x86-64 Mono/.Net assembly, for MS Windows
AI Score
7
Behavior Score
3.4
ZERO API file : malware
VT API (file) 22 detected (Artemis, V6jx, malicious, confidence, Attribute, HighConfidence, high confidence, score, RATX, AGEN, Infected, Wacatac, Detected, MSIL@AI, MSIL2, L3DGxWB, Vi1SiaZniyxsVg, Static AI, Malicious PE, susgen)
md5 479ef78157265f023025dbdb69cdad17
sha256 7aae9c3c1ffb5983de4c595a757f5f3d970ee895a17948aa17394cabd2910d78
ssdeep 96:Nlv8wBZsgB11/Qp4eqIulLLVeVgVlpxbEPWgidtiEllAHBzNt:LvtNGulLLVeSVPxAmf+HD
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (9cnts)

Level Description
warning File has been identified by 22 AntiVirus engines on VirusTotal as malicious
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks adapter addresses which can be used to detect virtual network interfaces
notice HTTP traffic contains suspicious features which may be indicative of malware related traffic
notice One or more potentially interesting buffers were extracted
notice Performs some HTTP requests
info Checks amount of memory in system
info Checks if process is being debugged by a debugger
info Collects information to fingerprint the system (MachineGuid

Rules (4cnts)

Level Name Description Collection
info Is_DotNET_EXE (no description) binaries (upload)
info IsPE64 (no description) binaries (upload)
info PE_Header_Zero PE File Signature binaries (upload)
info Win_Backdoor_AsyncRAT_Zero Win Backdoor AsyncRAT binaries (upload)

Network (3cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://purecry.ydns.eu/pure/Ximhh.dat DE CMCS 85.209.134.253 clean
purecry.ydns.eu DE CMCS 85.209.134.253 clean
85.209.134.253 DE CMCS 85.209.134.253 mailcious

Suricata ids

PE API

IAT(Import Address Table) Library

mscoree.dll
 0x403654 _CorExeMain

EAT(Export Address Table) is none



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