General

  • Target

    3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd

  • Size

    1.8MB

  • Sample

    240729-fn89esybph

  • MD5

    281fa76c234a9cf3842f8df0e52de212

  • SHA1

    49e0337325d5561b2b67e91097d46919233bb642

  • SHA256

    3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd

  • SHA512

    2e58c665a7a82dba067a3bf15daa9abc6fcf3706432769b8fc460d919c49eabd6c99b9c95b3d4c4ee5c978e0b5a9f8ec397cbbdd4cf478eb65becc95d3ffaa48

  • SSDEEP

    24576:XZ8W/66aDc5dZUjkugiJp3GI6e7fsCwuPNW29S8bxtew/DQEXm6zDuML+rYjbJ7:6e6/gUougiJp3K0sCb9STw/DV5zDLug

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

20.52.165.210:39030

Extracted

Family

stealc

Botnet

QLL

C2

http://85.28.47.70

Attributes
  • url_path

    /744f169d372be841.php

Extracted

Family

redline

Botnet

25072023

C2

185.215.113.67:40960

Extracted

Family

redline

Botnet

Logs

C2

185.215.113.9:9137

Targets

    • Target

      3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd

    • Size

      1.8MB

    • MD5

      281fa76c234a9cf3842f8df0e52de212

    • SHA1

      49e0337325d5561b2b67e91097d46919233bb642

    • SHA256

      3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd

    • SHA512

      2e58c665a7a82dba067a3bf15daa9abc6fcf3706432769b8fc460d919c49eabd6c99b9c95b3d4c4ee5c978e0b5a9f8ec397cbbdd4cf478eb65becc95d3ffaa48

    • SSDEEP

      24576:XZ8W/66aDc5dZUjkugiJp3GI6e7fsCwuPNW29S8bxtew/DQEXm6zDuML+rYjbJ7:6e6/gUougiJp3K0sCb9STw/DV5zDLug

    • Amadey

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

    • Detects Monster Stealer.

    • 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.

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

    • Downloads MZ/PE file

    • Stops running service(s)

    • Checks BIOS information in registry

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

    • 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 WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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.

    • Looks up external IP address via web service

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

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    • Enumerates processes with tasklist

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks