General

  • Target

    475a75e661403dc40545d65ae1ca39e7b914791860d291f5367b2497c85344cb

  • Size

    155KB

  • Sample

    231011-rjrdlacd7v

  • MD5

    99024973768ae4bc1092e22450a79afc

  • SHA1

    5551353c607721c0ac6164abba3c9942a8397efd

  • SHA256

    1c9786dfc5f6275727e92a541bda5fe0132bfac64cf346cd4180dd99135df85e

  • SHA512

    073669618eb24e9d1672c7e769e0dbf29f1cd1c72d25c129a9a8e34b838fe6d340ccd0076182933ddd4ab620ef54f7356c1a62537eec7187d7a09f93217cef9c

  • SSDEEP

    3072:ibn10+VuFWHcKKGPoOAAjh0MddYmCkve8sG8P35HrVwW:+VuFWrKGkAjtdmmCkdiLx

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

pixelscloud

C2

85.209.176.171:80

Extracted

Family

redline

Botnet

@ytlogsbot

C2

185.216.70.238:37515

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

redline

Botnet

breha

C2

77.91.124.55:19071

Extracted

Family

redline

Botnet

kukish

C2

77.91.124.55:19071

Targets

    • Target

      475a75e661403dc40545d65ae1ca39e7b914791860d291f5367b2497c85344cb

    • Size

      254KB

    • MD5

      8106bc3da9e24fa180dd8038285d7cd5

    • SHA1

      5e6e3dd897a1923f211ef7a71a174b3406a5f4ac

    • SHA256

      475a75e661403dc40545d65ae1ca39e7b914791860d291f5367b2497c85344cb

    • SHA512

      d788d57e0d29ffbf43ae68e08070127b262da51bfe3f6779b5d87cc782f5a8ea09d444dfe2b247ce432d08f676fe21ca6ab1b1f1fd8adfd2339d8732b327ac27

    • SSDEEP

      3072:5HqXFWZ8qQai52U1GA0B+t+ieyOR/VCY0rJ25o3BcJTcVVeosbVFlb9eAg0FujDy:5GD2Lr/V90d2WxjV/hAOxkeTxoPGCV

    • Amadey

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

    • Detect rhadamanthys stealer shellcode

    • Detects Healer an antivirus disabler dropper

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • 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

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    • 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

    • 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