Report - test.exe

PWS .NET framework Malicious Library AsyncRAT backdoor
ScreenShot
Created 2021.04.27 16:48 Machine s1_win7_x6401
Filename test.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
6
Behavior Score
1.2
ZERO API file : malware
VT API (file) 49 detected (malicious, high confidence, AsyncRATNET, GenericKD, Unsafe, Save, AsyncRAT, confidence, 100%, ZemsilF, co0@aCfV@ib, Eldorado, Attribute, HighConfidence, DropperX, Razy, Crysan, Generic ML PUA, R002C0DCT21, Static AI, Malicious PE, Score, AGEN, Fareit, ai score=86, TScope, AntiVM, CLOUD, susgen, GdSda, HwMAPaQA)
md5 d2be9aab83d330520dbd61c621ffede3
sha256 7ebcf21372bbdf855301b99f28618be062898a5a2a7a6f93b29fdfd2a6095b9b
ssdeep 49152:E6HKNn4GoNDYQ8xJsiMJeIKpubGU1uqGn40D4avn67:vAsVeI/bGUEf
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (1cnts)

Level Description
danger File has been identified by 49 AntiVirus engines on VirusTotal as malicious

Rules (9cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch Win32_Trojan_PWS_Net_1_Zero Win32 Trojan PWS .NET Azorult binaries (upload)
info IsPE32 (no description) binaries (upload)
info OS_Processor_Check_Zero OS Processor Check Signature Zero 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)
info win_mutex Create or check mutex binaries (upload)

Network (2cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
2.tcp.ngrok.io US AMAZON-02 52.14.18.129 mailcious
3.131.207.170 US AMAZON-02 3.131.207.170 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