General

  • Target

    bd1c6d7d693a33feacf6acc9aca02ea7f7df7d95c8ab310fca6fcb99b1ba2cb5

  • Size

    1.8MB

  • Sample

    240615-stx5kavgne

  • MD5

    b961b45c72303b3a6cac023fcf57ac4a

  • SHA1

    d90cc8716f742534e06c77108842a24b51dcde41

  • SHA256

    bd1c6d7d693a33feacf6acc9aca02ea7f7df7d95c8ab310fca6fcb99b1ba2cb5

  • SHA512

    39824cb8389208951a458aeb6866d36214f3707a3996b4791d068db9ce9bea53241d94842a0280cff06ffbee809f91eb411f319b774c43e86079cc4e268f9091

  • SSDEEP

    49152:oo8sr9eqgLZBgpoo12KGqH/F9QAJRnWT7LRx:od69bEzgpo+/GuGArKfRx

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

0e6740

C2

http://147.45.47.155

Attributes
  • install_dir

    9217037dc9

  • install_file

    explortu.exe

  • strings_key

    8e894a8a4a3d0da8924003a561cfb244

  • url_paths

    /ku4Nor9/index.php

rc4.plain

Extracted

Family

amadey

Version

8254624243

Botnet

e76b71

C2

http://77.91.77.81

Attributes
  • install_dir

    8254624243

  • install_file

    axplong.exe

  • strings_key

    90049e51fabf09df0d6748e0b271922e

  • url_paths

    /Kiru9gu/index.php

rc4.plain

Extracted

Family

redline

Botnet

newbild

C2

185.215.113.67:40960

Extracted

Family

risepro

C2

147.45.47.126:58709

Extracted

Family

redline

Botnet

@LOGSCLOUDYT_BOT

C2

185.172.128.33:8970

Extracted

Family

redline

Botnet

LiveTraffic

C2

4.185.27.237:13528

Targets

    • Target

      bd1c6d7d693a33feacf6acc9aca02ea7f7df7d95c8ab310fca6fcb99b1ba2cb5

    • Size

      1.8MB

    • MD5

      b961b45c72303b3a6cac023fcf57ac4a

    • SHA1

      d90cc8716f742534e06c77108842a24b51dcde41

    • SHA256

      bd1c6d7d693a33feacf6acc9aca02ea7f7df7d95c8ab310fca6fcb99b1ba2cb5

    • SHA512

      39824cb8389208951a458aeb6866d36214f3707a3996b4791d068db9ce9bea53241d94842a0280cff06ffbee809f91eb411f319b774c43e86079cc4e268f9091

    • SSDEEP

      49152:oo8sr9eqgLZBgpoo12KGqH/F9QAJRnWT7LRx:od69bEzgpo+/GuGArKfRx

    • Amadey

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

    • 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.

    • RedLine

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

    • RedLine payload

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • Grants admin privileges

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

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Creates new service(s)

    • 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.

    • 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 user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • 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.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks