General

  • Target

    81702a534ce544440b22a4ea19e7491970418483cf5fe6e4f5846429af50a390

  • Size

    1.4MB

  • Sample

    231112-qdvy6agf84

  • MD5

    e98cb5d300bf08b25936ae5f610e4424

  • SHA1

    782c35e29974a265586dcf6ce6cca220f156e258

  • SHA256

    81702a534ce544440b22a4ea19e7491970418483cf5fe6e4f5846429af50a390

  • SHA512

    ff63084ee6fd2c838247d9ad5ace40f5af4e115cf700131921f9628ae6c1893cf0914a0ef8e35738686e23492270359e5096371749a983e3de52cdb8d495d1b6

  • SSDEEP

    24576:+y6QX32hzJte12o+beTIseasG6LFDU7bjNwZc1/+EBtLeQXNVXdS+feKu+2v:Nl/2Ve8vzG2Y5b1kY/vfD

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

stealc

C2

http://77.91.68.247

Attributes
  • url_path

    /c36258786fdc16da.php

rc4.plain

Extracted

Family

smokeloader

Botnet

up3

Targets

    • Target

      81702a534ce544440b22a4ea19e7491970418483cf5fe6e4f5846429af50a390

    • Size

      1.4MB

    • MD5

      e98cb5d300bf08b25936ae5f610e4424

    • SHA1

      782c35e29974a265586dcf6ce6cca220f156e258

    • SHA256

      81702a534ce544440b22a4ea19e7491970418483cf5fe6e4f5846429af50a390

    • SHA512

      ff63084ee6fd2c838247d9ad5ace40f5af4e115cf700131921f9628ae6c1893cf0914a0ef8e35738686e23492270359e5096371749a983e3de52cdb8d495d1b6

    • SSDEEP

      24576:+y6QX32hzJte12o+beTIseasG6LFDU7bjNwZc1/+EBtLeQXNVXdS+feKu+2v:Nl/2Ve8vzG2Y5b1kY/vfD

    • 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.

    • Stealc

      Stealc is an infostealer written in C++.

    • 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

    • 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