General

  • Target
    4b732710474dfa2485421f22a3430e71.exe
  • Size 3.2MB
  • Sample250718-aee2bstzhy
  • SHA256 3d5b6a4d84b4f6d701e351024294c3c66f40c54e3cb5a08f58efd2d4db2befc2
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • amadey

Version
  • 5.50

Botnet
  • 9fa1e2

C2
  • http://176.46.157.50

Attributes
  • install_dir

    bd4cae89c3

  • install_file

    suker.exe

  • strings_key

    a27669e4fa4aae7e94baf28c7141a7c8

  • url_paths

    /tu3d2rom/index.php

rc4.plain

Extracted

Family
  • lumma

C2
  • https://skdgh.top/riwq

  • https://gigohe.top/diau

  • https://unxyng.top/zpld

  • https://trbxlj.top/atiw

  • https://annwt.xyz/xkan

  • https://blihlo.shop/atkg

  • https://gehkmx.top/xkaj

  • https://sacrp.top/amnt

  • https://dktnd.top/xuqi

Attributes
  • build_id

    36f13d0e71139ffd77ae375e9fcf4d38

Extracted

Family
  • stealc

Botnet
  • cause

C2
  • http://45.141.233.187

Attributes
  • url_path

    /7d1ca61c169b4862.php

rc4.plain

Extracted

Family
  • redline

Botnet
  • TOTOTO

C2
  • 78.141.210.201:27221

Extracted

Family
  • njrat

Version
  • Njrat 0.7 Golden By Hassan Amiri

Botnet
  • test7

C2
  • 82.147.84.124:1987

Mutex
  • Windows Update

Attributes
  • reg_key

    Windows Update

  • splitter

    |Hassan|

Targets

    • Target
      4b732710474dfa2485421f22a3430e71.exe
    • Size 3.2MB
    • SHA256 3d5b6a4d84b4f6d701e351024294c3c66f40c54e3cb5a08f58efd2d4db2befc2
    • MD5 SHA1 SHA512 SSDEEP
    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Amadey family

    • Aurotun

      Aurotun is a stealer written in C++.

    • Aurotun family

    • Detect Vidar Stealer

    • Detects Aurotun stealer

    • Disables service(s)

    • Lumma Stealer, LummaC

      Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    • Lumma family

    • Njrat family

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • Stealc

      Stealc is an infostealer written in C++.

    • Stealc family

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Downloads MZ/PE file

    • Sets service image path in registry

    • Stops running service(s)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • Reads user/profile data of web browsers

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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • File and Directory Permissions Modification: Windows File and Directory Permissions Modification

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

    • 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.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • ConfuserEx .NET packer

      Detects ConfuserEx .NET packer.

    • Enumerates processes with tasklist

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks