General

  • Target

    84ac347f7a51f61d1fe97e6cee4500026d21a254e5f6fa20a543b41954c26026

  • Size

    1.4MB

  • Sample

    231111-t128jahh3v

  • MD5

    30ef400c0ff78b887346d62e9984c645

  • SHA1

    dda23b9604203e7d878728d1c9eaf36777bb6a6a

  • SHA256

    84ac347f7a51f61d1fe97e6cee4500026d21a254e5f6fa20a543b41954c26026

  • SHA512

    ff6b72b4ec3e73c4a984094c11c03164fda0baf47dfd2e94643016cd96b4a00be37b8628270a8a0557f1c39d6584f8c9736a6ac0583d981636f1a138766e0201

  • SSDEEP

    24576:qyZOqqir8xTdO40eQIs8OFGQA9DsUlc5KdXYuAQW1yo2wh+EgQr:xZeiA5dOeXXSGXoKINutW1/dVgQ

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://5.42.92.190/fks/index.php

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Extracted

Family

smokeloader

Botnet

up3

Targets

    • Target

      84ac347f7a51f61d1fe97e6cee4500026d21a254e5f6fa20a543b41954c26026

    • Size

      1.4MB

    • MD5

      30ef400c0ff78b887346d62e9984c645

    • SHA1

      dda23b9604203e7d878728d1c9eaf36777bb6a6a

    • SHA256

      84ac347f7a51f61d1fe97e6cee4500026d21a254e5f6fa20a543b41954c26026

    • SHA512

      ff6b72b4ec3e73c4a984094c11c03164fda0baf47dfd2e94643016cd96b4a00be37b8628270a8a0557f1c39d6584f8c9736a6ac0583d981636f1a138766e0201

    • SSDEEP

      24576:qyZOqqir8xTdO40eQIs8OFGQA9DsUlc5KdXYuAQW1yo2wh+EgQr:xZeiA5dOeXXSGXoKINutW1/dVgQ

    • Detect Mystic stealer payload

    • Detect ZGRat V1

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Mystic

      Mystic is an infostealer written in C++.

    • 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.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Stops running service(s)

    • Executes dropped EXE

    • Loads dropped DLL

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Detected potential entity reuse from brand paypal.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks