Report - PO_3351_60_20.pdf

AsyncRAT backdoor
ScreenShot
Created 2021.03.31 18:23 Machine s1_win7_x6402
Filename PO_3351_60_20.pdf
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
7
Behavior Score
3.4
ZERO API file : malware
VT API (file) 18 detected (malicious, high confidence, Artemis, Unsafe, Save, Attribute, HighConfidence, PWSX, Static AI, Malicious PE, AgentTesla, ZemsilF, gm0@aeaHDNai, CLOUD, confidence, 100%)
md5 8ec48d6b3c508eb2b55cc4d2bbbe689e
sha256 3f9d5b3c82e841a570d286b23580f0a039168d5f588042922267a6b1fd279e40
ssdeep 384:OnvIqZQySdNBYxGMoH/JBINoDLWaQgXqXfXDX60XeX5XqXhXsXAXSXbXsXCXsXpa:+Zm/Jsh6ZKYy6cQ
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (9cnts)

Level Description
watch Communicates with host for which no DNS query was performed
watch File has been identified by 18 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 (5cnts)

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

Network (5cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://dqdqededqedqe.tk/liverpool-fc-news/features/steven-gerrard-liverpool-future-dalglish--goal-082FF195ECF6455BE11B051ADD7792F7.html US CLOUDFLARENET 104.21.87.185 646 clean
http://dqdqededqedqe.tk/liverpool-fc-news/features/steven-gerrard-liverpool-future-dalglish--goal-BE0D6008B79DBE9449CE5256CFD03D71.html US CLOUDFLARENET 104.21.87.185 646 clean
http://dqdqededqedqe.tk/liverpool-fc-news/features/steven-gerrard-liverpool-future-dalglish--goal-C12F8004069E83623AB2711F1604EE2D.html US CLOUDFLARENET 104.21.87.185 646 clean
dqdqededqedqe.tk US CLOUDFLARENET 104.21.87.185 clean
104.21.87.185 US CLOUDFLARENET 104.21.87.185 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