General

  • Target

    AE36B2FCC15FB10A6007B42C75111728.exe

  • Size

    965KB

  • Sample

    231015-zapseacb89

  • MD5

    ae36b2fcc15fb10a6007b42c75111728

  • SHA1

    74458e2c60ad982ee2c2535864dd52fcbe094799

  • SHA256

    b6ffaaa39281ecb3d96043a6bd42f9418095264174c8676486baef87bffa6d98

  • SHA512

    be871d55a1603050b2f51036bdff3c5023258d7b087e1a0281d4944908e0d5b2efc71f137a6d52767fb4611e58cbb4eab3a5876a90eb2e3d0a030f2ef720e935

  • SSDEEP

    12288:ViMqWAVpsx7UgJCSkZZ7gFMRfIByCZeEAQ+ni5SZYzu99DYH2a6KRnI:d2psxIgJCSkjwwCyCse+ncF2a6mnI

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

amadey

Version

3.83

C2

http://5.42.65.80/8bmeVwqx/index.php

Attributes
  • install_dir

    207aa4515d

  • install_file

    oneetx.exe

  • strings_key

    3e634dd0840c68ae2ced83c2be7bf0d4

rc4.plain

Extracted

Family

redline

Botnet

pixelscloud2.0

C2

85.209.176.128:80

Extracted

Family

redline

Botnet

@ytlogsbot

C2

185.216.70.238:37515

Extracted

Family

redline

Botnet

breha

C2

77.91.124.55:19071

Extracted

Family

redline

Botnet

kukish

C2

77.91.124.55:19071

Targets

    • Target

      AE36B2FCC15FB10A6007B42C75111728.exe

    • Size

      965KB

    • MD5

      ae36b2fcc15fb10a6007b42c75111728

    • SHA1

      74458e2c60ad982ee2c2535864dd52fcbe094799

    • SHA256

      b6ffaaa39281ecb3d96043a6bd42f9418095264174c8676486baef87bffa6d98

    • SHA512

      be871d55a1603050b2f51036bdff3c5023258d7b087e1a0281d4944908e0d5b2efc71f137a6d52767fb4611e58cbb4eab3a5876a90eb2e3d0a030f2ef720e935

    • SSDEEP

      12288:ViMqWAVpsx7UgJCSkZZ7gFMRfIByCZeEAQ+ni5SZYzu99DYH2a6KRnI:d2psxIgJCSkjwwCyCse+ncF2a6mnI

    • 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.

    • Detected google phishing page

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Uses the VBS compiler for execution

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Detected potential entity reuse from brand microsoft.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks