General

  • Target

    402dbea2d0756921c30649b305e67a6553a2e87256767e892a1eaae15a69a955

  • Size

    965KB

  • Sample

    231012-dqrq2sed59

  • MD5

    a9553ff9ae71389da006d753b99ae5a5

  • SHA1

    cd48c8b3f982a5cd231724c381aadca1d405d731

  • SHA256

    402dbea2d0756921c30649b305e67a6553a2e87256767e892a1eaae15a69a955

  • SHA512

    f48a5845f80902c2ccbb144050ca59a3e1c3791a3741dd928dc1dbd21624a3440115785f26ed2b2a1d385490c89aeafc4191d46a9483fb8c492a375f9ddaf216

  • SSDEEP

    12288:W59vmyyxVEepsxylL5dPM7xLVt01j4QcdQtd7sZow7u99IwsXrgke+nI:WnnepsxylL5dPMdLcjHXtdFDOe+nI

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

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

breha

C2

77.91.124.55:19071

Extracted

Family

redline

Botnet

pixelscloud

C2

85.209.176.171:80

Extracted

Family

redline

Botnet

@ytlogsbot

C2

185.216.70.238:37515

Targets

    • Target

      402dbea2d0756921c30649b305e67a6553a2e87256767e892a1eaae15a69a955

    • Size

      965KB

    • MD5

      a9553ff9ae71389da006d753b99ae5a5

    • SHA1

      cd48c8b3f982a5cd231724c381aadca1d405d731

    • SHA256

      402dbea2d0756921c30649b305e67a6553a2e87256767e892a1eaae15a69a955

    • SHA512

      f48a5845f80902c2ccbb144050ca59a3e1c3791a3741dd928dc1dbd21624a3440115785f26ed2b2a1d385490c89aeafc4191d46a9483fb8c492a375f9ddaf216

    • SSDEEP

      12288:W59vmyyxVEepsxylL5dPM7xLVt01j4QcdQtd7sZow7u99IwsXrgke+nI:WnnepsxylL5dPMdLcjHXtdFDOe+nI

    • Amadey

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

    • Detected google phishing page

    • 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

    • Stops running service(s)

    • Checks computer location settings

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

    • Executes dropped EXE

    • Uses the VBS compiler for execution

    • Windows security modification

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks