General

  • Target

    175281d6c0cd579918fc68af965513837891a34201ef9bda03add962af33a279

  • Size

    1.4MB

  • Sample

    231112-bjgw6ach83

  • MD5

    15c338487c897a35f1ef03652acea4cf

  • SHA1

    e76690337f01021a81f03dc4d56dcf869bf77d35

  • SHA256

    175281d6c0cd579918fc68af965513837891a34201ef9bda03add962af33a279

  • SHA512

    28ee573810119b8c17b43ab9ee6c6000daa5252f600af3946621c8f1921200825bfd74b896886f58eaddeb2c8429528e3393c972325c4d135b6b76b7b2ea164a

  • SSDEEP

    24576:Gy2y8rlpjRHvJEIJVeVIsQQ1GDr7DXP+6ir8UFhN77zFVx+tokI6tUQ0Fe1J5:V/clDh53eWZGGjbP+6ioIR+okI6t

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

      175281d6c0cd579918fc68af965513837891a34201ef9bda03add962af33a279

    • Size

      1.4MB

    • MD5

      15c338487c897a35f1ef03652acea4cf

    • SHA1

      e76690337f01021a81f03dc4d56dcf869bf77d35

    • SHA256

      175281d6c0cd579918fc68af965513837891a34201ef9bda03add962af33a279

    • SHA512

      28ee573810119b8c17b43ab9ee6c6000daa5252f600af3946621c8f1921200825bfd74b896886f58eaddeb2c8429528e3393c972325c4d135b6b76b7b2ea164a

    • SSDEEP

      24576:Gy2y8rlpjRHvJEIJVeVIsQQ1GDr7DXP+6ir8UFhN77zFVx+tokI6tUQ0Fe1J5:V/clDh53eWZGGjbP+6ioIR+okI6t

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks