Extracted

Extracted

• • Target

    ss.bat

  • Size

    9KB

  • MD5

    36b1271ce5d09beadb5c5b4245a7de19

  • SHA1

    e288980e436228f5518661e284a8503ceca7c66f

  • SHA256

    1e0ee014e2d7558b63fe4408fadf2bf12aa2a3f84c51e2ce8c96503f596a0c41

  • SHA512

    d56df31d2e1c8168fdcc2f86bc46e86d53d3ca45c2efaab2c63aab8d12279039107de6009df9190927ddeff7928507ad3da40592d5bbc36ebe3a38cbacad14f2

  • SSDEEP

    96:Krn8k1pQzTgo+ApZIFOgxUZcp0IvUeh+v1jBtzM3x2LXCT+fjljWWGVRn+uUdKFQ:+20GYWJGWA0

  Score

  10^/10

  discoveryquasarxwormnewofficecollectioncredential_accessdefense_evasionexecutionpersistenceprivilege_escalationratspywarestealertrojanupx

  • Detect Xworm Payload

  • Quasar RAT

    Quasar is an open source Remote Access Tool.

    trojanspywarequasar

  • Quasar family

    quasar

  • Quasar payload

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Xworm family

    xworm

  • Blocklisted process makes network request

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Downloads MZ/PE file

  • Drops file in Drivers directory

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Clipboard Data

    Adversaries may collect data stored in the clipboard from users copying information within or between applications.

    collection

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Unsecured Credentials: Credentials In Files

    Steal credentials from unsecured files.

    credential_accessstealer

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Adds Run key to start application

    persistence

  • Legitimate hosting services abused for malware hosting/C2

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Obfuscated Files or Information: Command Obfuscation

    Adversaries may obfuscate content during command execution to impede detection.

    defense_evasion

  • Enumerates processes with tasklist

    discovery

  • UPX packed file

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  behavioral1behavioral2