Report - w2mobi.txt

AsyncRAT backdoor .NET EXE PE File PE32
ScreenShot
Created 2021.05.12 12:08 Machine s1_win7_x6401
Filename w2mobi.txt
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
10
Behavior Score
3.2
ZERO API file : malware
VT API (file) 30 detected (malicious, high confidence, MSILHeracles, Unsafe, Save, ZemsilCO, bm0@auJAJ7ji, Kryptik, Eldorado, Attribute, HighConfidence, RATX, CLOUD, bmrj, AGEN, ai score=89, Wacatac, score, Static AI, Malicious PE, confidence)
md5 20faf56c053933d409a50e202c45a633
sha256 d1ef4533bf12ba23341fc14643a7a62f6c1975189f878da00e86ce4e463cd611
ssdeep 384:hHoGql7747rwAHIZDqh7Z3gbw+AdQIuq/y+/4YKbPXcXQXkXtX6XjTXu8IC:toB75qjCquG/4bsgU9KPFI
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (8cnts)

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 HTTP traffic contains suspicious features which may be indicative of malware related traffic
notice Performs some HTTP requests
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://mmwrlridbhmibnr.ml/liverpool-fc-news/features/steven-gerrard-liverpool-future-dalglish--goal-19EE49C5700776B030152E36ED2C554F.html US CLOUDFLARENET 172.67.220.147 1070 mailcious
mmwrlridbhmibnr.ml US CLOUDFLARENET 104.21.86.143 mailcious
104.21.86.143 US CLOUDFLARENET 104.21.86.143 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