General

  • Target

    a8c09768d66a8c33feec39374abbcd523352ba0332ebb9d68e0eb3d9dc0212bf

  • Size

    1.4MB

  • Sample

    231112-ceernsda99

  • MD5

    f3c11fa6b7f275c1a776057d3ad3376f

  • SHA1

    2dae3bcadef02bb2a71f4c2de82444c5010ac82e

  • SHA256

    a8c09768d66a8c33feec39374abbcd523352ba0332ebb9d68e0eb3d9dc0212bf

  • SHA512

    8256ecddc7b955208ea762c1e7fc047008a1308688026e4322655988718bb36ed0240ee4108c51a8ff62e2d524434a45d62af4f9a67fcd154518f1b0a2d1b119

  • SSDEEP

    24576:8y5loe0uPAmZQMQ7wzeKIsU0xGuCgD/KjO13p71JVDTYzsf211TX:rHoe0uokYGeRJgGKOO3ZnTmsO7T

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

      a8c09768d66a8c33feec39374abbcd523352ba0332ebb9d68e0eb3d9dc0212bf

    • Size

      1.4MB

    • MD5

      f3c11fa6b7f275c1a776057d3ad3376f

    • SHA1

      2dae3bcadef02bb2a71f4c2de82444c5010ac82e

    • SHA256

      a8c09768d66a8c33feec39374abbcd523352ba0332ebb9d68e0eb3d9dc0212bf

    • SHA512

      8256ecddc7b955208ea762c1e7fc047008a1308688026e4322655988718bb36ed0240ee4108c51a8ff62e2d524434a45d62af4f9a67fcd154518f1b0a2d1b119

    • SSDEEP

      24576:8y5loe0uPAmZQMQ7wzeKIsU0xGuCgD/KjO13p71JVDTYzsf211TX:rHoe0uokYGeRJgGKOO3ZnTmsO7T

    • Detect Mystic stealer payload

    • Detect ZGRat V1

    • Detected google phishing page

    • 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)

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

MITRE ATT&CK Enterprise v15

Tasks