Report - build.exe

RAT PWS .NET framework PE32 .NET EXE PE File
ScreenShot
Created 2022.12.19 09:26 Machine s1_win7_x6403
Filename build.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
9
Behavior Score
2.2
ZERO API file : clean
VT API (file) 34 detected (AIDetectNet, MSILZilla, Save, malicious, Attribute, HighConfidence, high confidence, score, Msilperseus, Shelpak, SpywareX, Generic ML PUA, Static AI, Malicious PE, AgentTesla, Detected, ai score=81, Unsafe, AntiVM, CLASSIC, susgen, ZemsilF, em0@aeJxvfe)
md5 a387fd727600c5e8298696572b2f2f73
sha256 e9dac8b677a670e70919730ee65ab66cc27730378b9233d944ad7879c530d312
ssdeep 1536:XGZXCVmQo2DSUuRUNjOtQWJxSdiOW2a2o2H272HalHLcil2MKKWNwXbdU58U43nv:AXCmnUab2/FW6ecFMkkbdU5w3n/svO
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (6cnts)

Level Description
danger File has been identified by 34 AntiVirus engines on VirusTotal as malicious
notice Allocates read-write-execute memory (usually to unpack itself)
info Checks amount of memory in system
info Checks if process is being debugged by a debugger
info Collects information to fingerprint the system (MachineGuid
info Queries for the computername

Rules (5cnts)

Level Name Description Collection
watch Win32_Trojan_PWS_Net_1_Zero Win32 Trojan PWS .NET Azorult binaries (upload)
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 (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

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