Resubmissions

30-08-2024 04:09

240830-eq2rpawbjb 10

30-08-2024 03:04

240830-dkk2batere 10

General

  • Target

    2d11a5d7f14523c93d9c1ebc4ed7d65e90a5fe4f3a6bda8efac5c632da92ed12

  • Size

    1.8MB

  • Sample

    240830-dkk2batere

  • MD5

    bf7e6a36b168f8b9aac4e47fe6caae27

  • SHA1

    45fa975387ab5a3799396da7ab405e7358dabdfe

  • SHA256

    2d11a5d7f14523c93d9c1ebc4ed7d65e90a5fe4f3a6bda8efac5c632da92ed12

  • SHA512

    84eeee19b0fe0c0503c06e301e856951a244b4d554dd3e8164521525d6dd786cb884920a4f4706ce89d6e681c1346b6c0b1e9a7d81dd3ca6825e24f8c341fb96

  • SSDEEP

    49152:G6RMxCRoqllW8C/HA+xJMht6+3d7vzh+Td:y0W8CY+WBdv4Td

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

C2

http://185.215.113.16

Attributes
  • install_dir

    44111dbc49

  • install_file

    axplong.exe

  • strings_key

    8d0ad6945b1a30a186ec2d30be6db0b5

  • url_paths

    /Jo89Ku7d/index.php

rc4.plain

Extracted

Family

redline

Botnet

LiveTraffic

C2

95.179.250.45:26212

Extracted

Family

redline

Botnet

@CLOUDYTTEAM

C2

65.21.18.51:45580

Extracted

Family

stealc

Botnet

default2

C2

http://185.215.113.17

Attributes
  • url_path

    /2fb6c2cc8dce150a.php

Extracted

Family

amadey

Version

4.41

Botnet

a51500

C2

http://api.garageserviceoperation.com

Attributes
  • install_dir

    0cf505a27f

  • install_file

    ednfovi.exe

  • strings_key

    0044a8b8e295529eaf3743c9bc3171d2

  • url_paths

    /CoreOPT/index.php

rc4.plain

Extracted

Family

lumma

C2

https://abledzovmposia.shop/api

https://locatedblsoqp.shop/api

https://traineiwnqo.shop/api

Targets

    • Target

      2d11a5d7f14523c93d9c1ebc4ed7d65e90a5fe4f3a6bda8efac5c632da92ed12

    • Size

      1.8MB

    • MD5

      bf7e6a36b168f8b9aac4e47fe6caae27

    • SHA1

      45fa975387ab5a3799396da7ab405e7358dabdfe

    • SHA256

      2d11a5d7f14523c93d9c1ebc4ed7d65e90a5fe4f3a6bda8efac5c632da92ed12

    • SHA512

      84eeee19b0fe0c0503c06e301e856951a244b4d554dd3e8164521525d6dd786cb884920a4f4706ce89d6e681c1346b6c0b1e9a7d81dd3ca6825e24f8c341fb96

    • SSDEEP

      49152:G6RMxCRoqllW8C/HA+xJMht6+3d7vzh+Td:y0W8CY+WBdv4Td

    • Amadey

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

    • Detects Monster Stealer.

    • Exela Stealer

      Exela Stealer is an open source stealer originally written in .NET and later transitioned to Python that was first observed in August 2023.

    • Lumma Stealer, LummaC

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

    • Monster

      Monster is a Golang stealer that was discovered in 2024.

    • RedLine

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

    • RedLine payload

    • Stealc

      Stealc is an infostealer written in C++.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

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

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • 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.

    • Clipboard Data

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

    • Drops startup file

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • 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.

    • 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.

    • Network Service Discovery

      Attempt to gather information on host's network.

    • Enumerates processes with tasklist

    • Hide Artifacts: Hidden Files and Directories

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks