Report - vbc.exe

RAT PWS .NET framework PE32 .NET EXE PE File
ScreenShot
Created 2022.05.19 11:33 Machine s1_win7_x6401
Filename vbc.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
9
Behavior Score
2.8
ZERO API file : clean
VT API (file) 42 detected (AIDetectNet, Blakken, malicious, high confidence, GenericKD, Unsafe, Save, ZemsilCO, Gm0@aOtsCwl, Kryptik, Eldorado, Malcode, gdn30, AFDK, RATX, Syif, Malware@#1wnrfkpjpdrdd, Inject4, Fareit, Static AI, Malicious PE, R + Troj, Tesla, wwrgd, kcloud, Wacatac, AgentTesla, ai score=81, susgen, AEWA, Chgt, confidence, 100%)
md5 57d5a8f8fdd09080d20d3e02e9b38e39
sha256 ee87094c1f1aa17c4fa85f40bcc253e02ed4b5cac439d8f5091ebfc3b4d242c1
ssdeep 12288:us2iN90HAM3No8jfiDZ/jBu76EocaROuSgfkUfJclf:51D2LNo87iDZ/jBk6Eoc4O/dU6f
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (7cnts)

Level Description
danger File has been identified by 42 AntiVirus engines on VirusTotal as malicious
notice Allocates read-write-execute memory (usually to unpack itself)
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
info Uses Windows APIs to generate a cryptographic key

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