Report - geo.ps1

Generic Malware Antivirus
ScreenShot
Created 2024.10.18 10:07 Machine s1_win7_x6403
Filename geo.ps1
Type ASCII text, with very long lines, with CRLF line terminators
AI Score Not founds Behavior Score
9.0
ZERO API file : compromised
VT API (file) 19 detected (Malicious, score, powershell, miner, pwsh, Malcode, CoinMiner, PShell, Ssmw, NetLoader)
md5 4eca2fab3cfdec2314fc2fd25cc8f50e
sha256 e6e013797597317ff3576cc1ef972309b3203fcec303e421b3c0151649014be2
ssdeep 48:WSWSWPF+0Xv/nkwURfKjtZlhZ1+L+qB55+j5szNLVpGNpYRjZrtI:nn92Pkkjt1Z1bqB5Aj5spCpKI
imphash
impfuzzy
  Network IP location

Signature (20cnts)

Level Description
danger The process powershell.exe wrote an executable file to disk which it then attempted to execute
danger Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually)
watch Communicates with host for which no DNS query was performed
watch Drops a binary and executes it
watch File has been identified by 19 AntiVirus engines on VirusTotal as malicious
watch One or more non-whitelisted processes were created
notice A process created a hidden window
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks adapter addresses which can be used to detect virtual network interfaces
notice Checks for the Locally Unique Identifier on the system for a suspicious privilege
notice Creates a suspicious process
notice Executes one or more WMI queries
notice Terminates another process
notice Uses Windows utilities for basic Windows functionality
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 One or more processes crashed
info Queries for the computername
info Uses Windows APIs to generate a cryptographic key

Rules (3cnts)

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

Network (1cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
1.255.85.176 KR SK Broadband Co Ltd 1.255.85.176 suspicious

Suricata ids



Similarity measure (PE file only) - Checking for service failure