Report - noo.exe

RAT PE32 .NET EXE PE File
ScreenShot
Created 2022.05.20 13:51 Machine s1_win7_x6401
Filename noo.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
10
Behavior Score
3.8
ZERO API file : clean
VT API (file) 40 detected (AIDetectNet, malicious, high confidence, GenericKD, Unsafe, Seraph, confidence, 100%, GenKryptik, ZemsilF, em0@aeMh5uk, Kryptik, Eldorado, Attribute, HighConfidence, FUQO, R002H0CEG22, DropperX, uvets, Generic Dropper, Static AI, Suspicious PE, Sabsik, Wacatac, score, ai score=82)
md5 24ec18a30815496490d2054419b1980b
sha256 25abc50481a70558b986a1bd5ebe4c5cf43a741f10465713c066ebf309b730c4
ssdeep 1536:AQ4o6RXsNKduDUaQl+kzdC9GiZQWSwi/fUpS/fX/MNe:drQduis1Jy///f/M4
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (9cnts)

Level Description
danger File has been identified by 40 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 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 Queries for the computername

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 (3cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://example.com/Nzzgmmjy_Shkxumyu.bmp US EDGECAST 93.184.216.34 clean
example.com US EDGECAST 93.184.216.34 clean
93.184.216.34 US EDGECAST 93.184.216.34 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