Report - Financials-05-16-23-PDF.exe

RAT .NET EXE PE File PE32
ScreenShot
Created 2023.05.18 09:39 Machine s1_win7_x6401
Filename Financials-05-16-23-PDF.exe
Type PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
6
Behavior Score
3.6
ZERO API file : malware
VT API (file) 30 detected (malicious, moderate confidence, Artemis, Viuc, ZemsilCO, am0@aW@b75h, ABRisk, EQPM, gen8, AGen, PWSX, VSNTEH23, Infected, Static AI, Suspicious PE, Leonem, score, MSIL@AI, MSIL2, f0dre26Wmu74kxFx4iCjxQ, susgen, PossibleThreat, Chgt, confidence)
md5 03c3f979feffbf02e7ab9a66f9a1f7b4
sha256 f746b0a6d47ddc6b6a03d78a7dca6e61bbb32a35cdf89073cd245eb4662cfbfd
ssdeep 192:wMJ0X7yZWu7s3+7DBPSVcWF28A6lJGNyQK+NAA5yQ03826p:wvLygTO7D4qWF28bJHQllm6
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (10cnts)

Level Description
danger File has been identified by 30 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 Performs some HTTP requests
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 Command line console output was observed
info Queries for the computername
info This executable has a PDB path

Rules (4cnts)

Level Name Description Collection
info Is_DotNET_EXE (no description) binaries (upload)
info IsPE32 (no description) binaries (upload)
info PE_Header_Zero PE File Signature binaries (upload)
info Win_Backdoor_AsyncRAT_Zero Win Backdoor AsyncRAT binaries (upload)

Network (4cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://apps.identrust.com/roots/dstrootcax3.p7c KR Korea Telecom 221.161.198.16 clean
oshi.at CY Maximilian Kutzner 5.253.86.15 malware
5.253.86.15 CY Maximilian Kutzner 5.253.86.15 mailcious
121.254.136.57 KR LG DACOM Corporation 121.254.136.57 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