General

  • Target

    f2e5f0d91197036223b421a479fd776443ad7403af6a60a731e302820f81d796

  • Size

    239KB

  • Sample

    231011-2wcfbaab9v

  • MD5

    107e45679cccad9db80af1538ca2dde8

  • SHA1

    a7c5df036ae05f01d5b5ac042f08fca16177de70

  • SHA256

    f2e5f0d91197036223b421a479fd776443ad7403af6a60a731e302820f81d796

  • SHA512

    2dc305cd21876e944fb794654b57805d61684fbe8447c4798aec00e766a730b860bdb36b85722dde72015590fceef0fa2dadcb93b90a515c71fb2e4e2d4fc6e4

  • SSDEEP

    6144:Bp46fuYXChoQTjlFgLuCY1dRuAOfhxw8y0:BeYzXChdTbv1bubxw8y

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

pixelscloud

C2

85.209.176.171:80

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

      f2e5f0d91197036223b421a479fd776443ad7403af6a60a731e302820f81d796

    • Size

      239KB

    • MD5

      107e45679cccad9db80af1538ca2dde8

    • SHA1

      a7c5df036ae05f01d5b5ac042f08fca16177de70

    • SHA256

      f2e5f0d91197036223b421a479fd776443ad7403af6a60a731e302820f81d796

    • SHA512

      2dc305cd21876e944fb794654b57805d61684fbe8447c4798aec00e766a730b860bdb36b85722dde72015590fceef0fa2dadcb93b90a515c71fb2e4e2d4fc6e4

    • SSDEEP

      6144:Bp46fuYXChoQTjlFgLuCY1dRuAOfhxw8y0:BeYzXChdTbv1bubxw8y

    • 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.

    • 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

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks