General

  • Target

    b19ba963558ceaa66a720a6d4241be8c74506aeddb462c6b7ce84c6a11817a76

  • Size

    1.4MB

  • Sample

    231112-db9nbadc38

  • MD5

    d458d4c3024221299862e0ef279367b3

  • SHA1

    1f271f513237afdff9cc50bd153cf40369aebe71

  • SHA256

    b19ba963558ceaa66a720a6d4241be8c74506aeddb462c6b7ce84c6a11817a76

  • SHA512

    10b63139e456f404ce85663607233ccfb4c19731646a9db13cada4751278f3aaa21770b77d020fba76a36a92176e2371f1ce2d904a8489cabdcabd0c97a397b3

  • SSDEEP

    24576:SyfV0rlCWQmz0yQRB38esIsF+xGQMYDgqVFpxgAfaQtt6cTc/FPM/dmDy:5KroMzTm+ebekGi86bgtQtgPsd

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

Extracted

Family

redline

Botnet

pixelfresh

C2

194.49.94.11:80

Extracted

Family

redline

Botnet

@ytlogsbot

C2

194.169.175.235:42691

Targets

    • Target

      b19ba963558ceaa66a720a6d4241be8c74506aeddb462c6b7ce84c6a11817a76

    • Size

      1.4MB

    • MD5

      d458d4c3024221299862e0ef279367b3

    • SHA1

      1f271f513237afdff9cc50bd153cf40369aebe71

    • SHA256

      b19ba963558ceaa66a720a6d4241be8c74506aeddb462c6b7ce84c6a11817a76

    • SHA512

      10b63139e456f404ce85663607233ccfb4c19731646a9db13cada4751278f3aaa21770b77d020fba76a36a92176e2371f1ce2d904a8489cabdcabd0c97a397b3

    • SSDEEP

      24576:SyfV0rlCWQmz0yQRB38esIsF+xGQMYDgqVFpxgAfaQtt6cTc/FPM/dmDy:5KroMzTm+ebekGi86bgtQtgPsd

    • 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

    • SectopRAT

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

    • SectopRAT 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

    • Stops running service(s)

    • 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

    • 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