Report - vbc.exe

PWS .NET framework Generic Malware Admin Tool (Sysinternals etc ...) Malicious Library PE File .NET EXE PE32
ScreenShot
Created 2021.07.06 09:27 Machine s1_win7_x6402
Filename vbc.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
8
Behavior Score
4.2
ZERO API file : malware
VT API (file) 54 detected (malicious, high confidence, GenericKD, Unsafe, Save, starter, ali1000139, Kryptik, Eldorado, ABPE, Bladabindi, MalwareX, Ahon, Malware@#3du01y5a8a28c, PackedNET, R002C0WFL21, Fareit, Static AI, Malicious PE, escm, jwcsw, Score, ai score=87, ASMalwS, kcloud, AgentTesla, R426929, TScope, SV6C9g3Mi7M, susgen, ABOX, ZemsilCO, Om0@aeZZ4Qk, GdSda, confidence, 100%, NjRAT, HwMAFogA)
md5 7b2599a8cfa0f094012b546bdde76ee1
sha256 acd1a87efc13e04a5426583b47ef2eede10ad0898280e38f098dd1884c22ca5a
ssdeep 12288:0PhxWFHmsVdFny6AJF+ZEu4pXmIBv33Tp0wK3iE68ZSxsNNfKUj0WYTl:uhGHZF7G+ZEvmW/3Tp0wK336Bx0KWYT
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (6cnts)

Level Description
danger Connects to IP addresses that are no longer responding to requests (legitimate services will remain up-and-running usually)
danger File has been identified by 54 AntiVirus engines on VirusTotal as malicious
watch Communicates with host for which no DNS query was performed
notice The binary likely contains encrypted or compressed data indicative of a packer
info Command line console output was observed
info Queries for the computername

Rules (7cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (upload)
watch Admin_Tool_IN_Zero Admin Tool Sysinternals binaries (upload)
watch Malicious_Library_Zero Malicious_Library 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)

Network (4cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
b2bnetlinkOne.kozow.com CH Fink Telecom Services 79.134.225.70 mailcious
79.134.225.70 CH Fink Telecom Services 79.134.225.70 mailcious
34.104.35.123 US GOOGLE 34.104.35.123 clean
104.23.98.190 US CLOUDFLARENET 104.23.98.190 mailcious

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