Report - Gang.exe

Generic Malware Antivirus PE32 PE File .NET EXE
ScreenShot
Created 2024.01.10 08:08 Machine s1_win7_x6401
Filename Gang.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
7
Behavior Score
5.8
ZERO API file : malware
VT API (file)
md5 d4aa07253504503adbe12331ee6149b6
sha256 cea50bb5162cb062f9c1bb03ce6a5d59b2247d0fbeec76e47948b1f90fe5f7cc
ssdeep 384:nopx1TLpuWfBB7x+zbtBc1XyaWTQFPDsyhLWtPpxtfUKTW:418WJ8b4myhitPH9
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (15cnts)

Level Description
warning Disables Windows Security features
watch A process attempted to delay the analysis task.
watch Looks for the Windows Idle Time to determine the uptime
watch The process powershell.exe wrote an executable file to disk
notice A process created a hidden window
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks for the Locally Unique Identifier on the system for a suspicious privilege
notice Creates a shortcut to an executable file
notice Creates a suspicious process
info Checks amount of memory in system
info Checks if process is being debugged by a debugger
info Command line console output was observed
info Queries for the computername
info This executable has a PDB path
info Uses Windows APIs to generate a cryptographic key

Rules (7cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (download)
warning Generic_Malware_Zero Generic Malware binaries (upload)
watch Antivirus Contains references to security software binaries (download)
watch Antivirus Contains references to security software 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 (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