General

  • Target

    d56d9e0458c787d775f91714601a94814c4fd42d368e1bc99d8abe89e915d5b3

  • Size

    1.4MB

  • Sample

    230918-few8hahe92

  • MD5

    ddc961c20941c894f9a353bcb8730efa

  • SHA1

    faac6a88b2105fff73dfd24647cb5a85b463795e

  • SHA256

    d56d9e0458c787d775f91714601a94814c4fd42d368e1bc99d8abe89e915d5b3

  • SHA512

    323700837eb1ae6de7354a6b04249340639afeea1d2257dcf37dddfc3155e67daca1b671334a166c5ba0691b9c62f74fb4ee63c891d2f2b2386fbcb00ef118f2

  • SSDEEP

    24576:t09HtcHp3+pIiJ0bOEPpEGQhNA1aeQrWbE3yZByxLUA1Q:t09HGHh+X0vuHSa5CE3yTQLdQ

Malware Config

Extracted

Family

amadey

Version

3.89

C2

http://77.91.68.52/mac/index.php

http://77.91.68.78/help/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explonde.exe

  • strings_key

    916aae73606d7a9e02a1d3b47c199688

rc4.plain
rc4.plain

Extracted

Family

redline

Botnet

monik

C2

77.91.124.82:19071

Attributes
  • auth_value

    da7d9ea0878f5901f1f8319d34bdccea

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

0305

C2

185.215.113.25:10195

Attributes
  • auth_value

    c86205ff1cc37b2da12f0190adfda52c

Targets

    • Target

      d56d9e0458c787d775f91714601a94814c4fd42d368e1bc99d8abe89e915d5b3

    • Size

      1.4MB

    • MD5

      ddc961c20941c894f9a353bcb8730efa

    • SHA1

      faac6a88b2105fff73dfd24647cb5a85b463795e

    • SHA256

      d56d9e0458c787d775f91714601a94814c4fd42d368e1bc99d8abe89e915d5b3

    • SHA512

      323700837eb1ae6de7354a6b04249340639afeea1d2257dcf37dddfc3155e67daca1b671334a166c5ba0691b9c62f74fb4ee63c891d2f2b2386fbcb00ef118f2

    • SSDEEP

      24576:t09HtcHp3+pIiJ0bOEPpEGQhNA1aeQrWbE3yZByxLUA1Q:t09HGHh+X0vuHSa5CE3yTQLdQ

    • 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.

    • Detect Fabookie payload

    • Detects Healer an antivirus disabler dropper

    • Fabookie

      Fabookie is facebook account info stealer.

    • 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.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • 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.

    • 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.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks