General

  • Target

    967d76a8b36d11faca34757afc19c3a81c82d903ee17a7d4b435469172b132ed

  • Size

    1.6MB

  • Sample

    231102-rt2bjsdb51

  • MD5

    6e9ee02a88e7ec90e2c4990be8a32dff

  • SHA1

    baf6c2a3e2b1ed46da23b796c69df71335950173

  • SHA256

    967d76a8b36d11faca34757afc19c3a81c82d903ee17a7d4b435469172b132ed

  • SHA512

    f97ff551722fb5a5a9fd446fee354b795ee78c9198e6111442ff68e58caba66d6aac33e4aa9e61f36974dfd8ed00262c3eacbe316eb29efa7457316ac68e08d8

  • SSDEEP

    49152:T8DJFjkkwtYbhjSL0vAcHZ209XywOo0u:QdFjkDty8LUA+LiN

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

plost

C2

77.91.124.86:19084

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain

Extracted

Family

redline

Botnet

kedru

C2

77.91.124.86:19084

Targets

    • Target

      967d76a8b36d11faca34757afc19c3a81c82d903ee17a7d4b435469172b132ed

    • Size

      1.6MB

    • MD5

      6e9ee02a88e7ec90e2c4990be8a32dff

    • SHA1

      baf6c2a3e2b1ed46da23b796c69df71335950173

    • SHA256

      967d76a8b36d11faca34757afc19c3a81c82d903ee17a7d4b435469172b132ed

    • SHA512

      f97ff551722fb5a5a9fd446fee354b795ee78c9198e6111442ff68e58caba66d6aac33e4aa9e61f36974dfd8ed00262c3eacbe316eb29efa7457316ac68e08d8

    • SSDEEP

      49152:T8DJFjkkwtYbhjSL0vAcHZ209XywOo0u:QdFjkDty8LUA+LiN

    • Amadey

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

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks