General

  • Target

    e10e92e8a0589772560afbbec192fe423b87d65f0ba68f05e6f02b4bfbbe1b28

  • Size

    145KB

  • Sample

    231011-lsr4laeg3x

  • MD5

    b44ec08b116f5d046226fab41350489b

  • SHA1

    df3a98b72b4b04221a41ea5a3636b1b2bff5ec68

  • SHA256

    3d7bcc71d081072bf29c2e7058e99dc478a0d505800c61995168f0158ee4325c

  • SHA512

    aded27e4a3f9e75cfdadeed135416b4d39ccfc3526fbc26d6c318ab365b3f1512ed2e7dd1b4d881da1489c3bba0984d5ae789894e0dd438ada7a462b163a811d

  • SSDEEP

    3072:jHRb7Dc8rubjufHLYvB3gMMOOenkBFVEx0JcKFUnMV+HKPSBFKBWp:jxbRafsLeMOOenkBF6zM+H2SSBU

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

      e10e92e8a0589772560afbbec192fe423b87d65f0ba68f05e6f02b4bfbbe1b28

    • Size

      240KB

    • MD5

      d2db1ca23e0784ba9273fea74793481d

    • SHA1

      3f3e162c6aa73469992121b2737b3a1245be8527

    • SHA256

      e10e92e8a0589772560afbbec192fe423b87d65f0ba68f05e6f02b4bfbbe1b28

    • SHA512

      971511f3258098b9c97ae1878e588be8ba92aae56121ce9189565ae240d04eb07745c1fc480e7f46bf0cd787c4e35ce758b2274c92b833a0fec00b406c3fd3b5

    • SSDEEP

      6144:8tYvIPv30odEtjuC+9VbzAOAVf0/cdBhlJaJF4S:8f330sfzWVc/cdBoF4S

    • 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.

    • 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

    • 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

    • Windows security modification

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks