General

  • Target

    file

  • Size

    1.0MB

  • Sample

    231011-rhmc9aeb84

  • MD5

    6ed49cb6d6bebf6a40690ba33490aae1

  • SHA1

    b0293bf214df9bb8a977ce16c04321f842045235

  • SHA256

    c62a42d1b9a25205c267477964669c0846a58e4f72c391f3c0c42c90e8f521e6

  • SHA512

    0f1ad97d1b1ad325e15f7a2ce0426daae4ccb64fc4f6725346e2c11e1598a724f969167a340c70ab3414f3b3324debfae1286fa117a794886ddea91a2988796c

  • SSDEEP

    24576:Wyi0Z26zdiGbrV17vaOiRIKak1AQtCy9K99/+f/+jTI:lXl/dvhqIjk69f95oWjT

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

breha

C2

77.91.124.55:19071

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

kukish

C2

77.91.124.55:19071

Extracted

Family

redline

Botnet

pixelscloud

C2

85.209.176.171:80

Extracted

Family

redline

Botnet

6012068394_99

C2

https://pastebin.com/raw/8baCJyMF

Extracted

Family

redline

Botnet

@ytlogsbot

C2

185.216.70.238:37515

Targets

    • Target

      file

    • Size

      1.0MB

    • MD5

      6ed49cb6d6bebf6a40690ba33490aae1

    • SHA1

      b0293bf214df9bb8a977ce16c04321f842045235

    • SHA256

      c62a42d1b9a25205c267477964669c0846a58e4f72c391f3c0c42c90e8f521e6

    • SHA512

      0f1ad97d1b1ad325e15f7a2ce0426daae4ccb64fc4f6725346e2c11e1598a724f969167a340c70ab3414f3b3324debfae1286fa117a794886ddea91a2988796c

    • SSDEEP

      24576:Wyi0Z26zdiGbrV17vaOiRIKak1AQtCy9K99/+f/+jTI:lXl/dvhqIjk69f95oWjT

    • Amadey

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

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • 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.

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks