General

  • Target

    a6cfb51b97fc87f1a2cdd5049347b5af8e58dcbd4a7b5dcf83f06a7b1de068c8

  • Size

    1.4MB

  • Sample

    231113-wb2xksec5w

  • MD5

    fc444ef247174c6541f790667e846d46

  • SHA1

    af11855d1d070ec82c8cbb2d5182375b58f414aa

  • SHA256

    a6cfb51b97fc87f1a2cdd5049347b5af8e58dcbd4a7b5dcf83f06a7b1de068c8

  • SHA512

    7a2f32abf9ce3948e629f8e76bc6776f9ccc20dcc37bd03dafa572cda38aca81166ab3eaeb813b7da88276f5839a623749e9ebb51c15db2f7fe657083cc75afa

  • SSDEEP

    24576:fyPG0e/Trt77MrkqNzJjz8Nix8xFLXR+3rzD08pBOly0ebKek1s:qPG1/T17MvzJjCiWxtinjbzY

Malware Config

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Extracted

Family

smokeloader

Version

2022

C2

http://5.42.92.190/fks/index.php

rc4.i32
rc4.i32

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

pixelfresh

C2

194.49.94.11:80

Extracted

Family

redline

Botnet

LiveTraffic

C2

195.10.205.16:1056

Extracted

Family

redline

Botnet

@ytlogsbot

C2

194.169.175.235:42691

Targets

    • Target

      a6cfb51b97fc87f1a2cdd5049347b5af8e58dcbd4a7b5dcf83f06a7b1de068c8

    • Size

      1.4MB

    • MD5

      fc444ef247174c6541f790667e846d46

    • SHA1

      af11855d1d070ec82c8cbb2d5182375b58f414aa

    • SHA256

      a6cfb51b97fc87f1a2cdd5049347b5af8e58dcbd4a7b5dcf83f06a7b1de068c8

    • SHA512

      7a2f32abf9ce3948e629f8e76bc6776f9ccc20dcc37bd03dafa572cda38aca81166ab3eaeb813b7da88276f5839a623749e9ebb51c15db2f7fe657083cc75afa

    • SSDEEP

      24576:fyPG0e/Trt77MrkqNzJjz8Nix8xFLXR+3rzD08pBOly0ebKek1s:qPG1/T17MvzJjCiWxtinjbzY

    • 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

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT 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

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks