Report - vbc.exe

PWS .NET framework RAT Hide_EXE .NET EXE PE32 PE File
ScreenShot
Created 2023.04.21 18:09 Machine s1_win7_x6403
Filename vbc.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
7
Behavior Score
2.6
ZERO API file : malware
VT API (file) 43 detected (AIDetectNet, Agensla, malicious, high confidence, GenericKD, Artemis, Save, Kryptik, confidence, 100%, MSILMamut, Eldorado, Malcode, gdn34, AIQR, score, TrojanX, Swotter, ikzbq, PackedNET, moderate, Static AI, Malicious PE, ai score=80, Formbook, Detected, R574072, unsafe, R002H0CDK23, MSIL@AI, MSIL2, GS22HQ+Ms0fB7BiZmEJarA, susgen, ABRS)
md5 1cf326e3aee40d07fcb969a4ab5e34f1
sha256 0b329233081f419ae224da96afc864a2b2f822822319289ad60a3d2320a6d99f
ssdeep 12288:n2iNmKiigB/27+vkcuW89XTcgP7ywSpex8dlUknN7u+n9CYWY:n1PgB/Jv5E4g6M6dlUknNq+9tWY
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (6cnts)

Level Description
danger File has been identified by 43 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 This executable has a PDB path

Rules (6cnts)

Level Name Description Collection
warning hide_executable_file Hide executable file binaries (upload)
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