General

  • Target

    c35569dad29582b479ae3f9f4c94d06719922fd38f0717fdb4d3d17e2d3bae19

  • Size

    1.6MB

  • Sample

    231102-m8apxsah2s

  • MD5

    de66dafe7e284ed1030822189335c17f

  • SHA1

    66c32e665ae463e8401ac10d618e42bb75e35625

  • SHA256

    c35569dad29582b479ae3f9f4c94d06719922fd38f0717fdb4d3d17e2d3bae19

  • SHA512

    abf156ab9bdb14a1cac269ac66a4193c47aebd59adb5c9bba85ea10219e1dfaec9e7892b3cda1ac579bee4d9770321a3ed0a6120cffbfd534a4ec371415a406e

  • SSDEEP

    24576:/yNXeEUjykpxxXOlWQtbsBU10JgIvEx2Tl+gL3tesFkAEOj3ry4FWp4qPMq6FwuG:KF0jvjOldx6Yh2RgnAV32SWpjuOS

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

plost

C2

77.91.124.86:19084

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain

Extracted

Family

redline

Botnet

kedru

C2

77.91.124.86:19084

Targets

    • Target

      c35569dad29582b479ae3f9f4c94d06719922fd38f0717fdb4d3d17e2d3bae19

    • Size

      1.6MB

    • MD5

      de66dafe7e284ed1030822189335c17f

    • SHA1

      66c32e665ae463e8401ac10d618e42bb75e35625

    • SHA256

      c35569dad29582b479ae3f9f4c94d06719922fd38f0717fdb4d3d17e2d3bae19

    • SHA512

      abf156ab9bdb14a1cac269ac66a4193c47aebd59adb5c9bba85ea10219e1dfaec9e7892b3cda1ac579bee4d9770321a3ed0a6120cffbfd534a4ec371415a406e

    • SSDEEP

      24576:/yNXeEUjykpxxXOlWQtbsBU10JgIvEx2Tl+gL3tesFkAEOj3ry4FWp4qPMq6FwuG:KF0jvjOldx6Yh2RgnAV32SWpjuOS

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Modifies Windows Defender Real-time Protection settings

    • 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.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Detected potential entity reuse from brand paypal.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks