General

  • Target

    b56d0cd766644407a05a0a03286b27a71628830a789a8539b54a4e64ccc72304

  • Size

    560KB

  • Sample

    230811-l2pptscc25

  • MD5

    c99cf21a0a1d468e7c9cd7e6898a0fd3

  • SHA1

    de22abb54ee3ee4c81086bbbe84ec603fa6538fb

  • SHA256

    b56d0cd766644407a05a0a03286b27a71628830a789a8539b54a4e64ccc72304

  • SHA512

    32662844b99c5ee858feccb7f090bd2985ca0012114d71ea07e0078459f25732a140887ff21c5cc54105baebcc2250d0220c969749ffb7045e61062de4288039

  • SSDEEP

    12288:3MrKy90Aw7KB5XXs5EcUCrYOtzi9UW4eR:dyJUK3ncwOzcR

Malware Config

Extracted

Family

amadey

Version

3.87

C2

193.233.255.9/nasa/index.php

Extracted

Family

redline

Botnet

turop

C2

77.91.124.54:19071

Attributes
  • auth_value

    288bd34bce1667b91e279fa0e1085613

Extracted

Family

quasar

Version

1.4.1

Botnet

spread

C2

adequatelicensing.at:4040

Mutex

d93e662e-a9de-4198-89ca-f18764fe29de

Attributes
  • encryption_key

    36FFB0B8C391E84D40C64F776A2794BCA2549D86

  • install_name

    Updater.exe

  • log_directory

    Logs

  • reconnect_delay

    1000

  • startup_key

    Java Update

  • subdirectory

    Java

Targets

    • Target

      b56d0cd766644407a05a0a03286b27a71628830a789a8539b54a4e64ccc72304

    • Size

      560KB

    • MD5

      c99cf21a0a1d468e7c9cd7e6898a0fd3

    • SHA1

      de22abb54ee3ee4c81086bbbe84ec603fa6538fb

    • SHA256

      b56d0cd766644407a05a0a03286b27a71628830a789a8539b54a4e64ccc72304

    • SHA512

      32662844b99c5ee858feccb7f090bd2985ca0012114d71ea07e0078459f25732a140887ff21c5cc54105baebcc2250d0220c969749ffb7045e61062de4288039

    • SSDEEP

      12288:3MrKy90Aw7KB5XXs5EcUCrYOtzi9UW4eR:dyJUK3ncwOzcR

    • 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.

    • Modifies Windows Defender Real-time Protection settings

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Downloads MZ/PE file

    • 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.

    • Windows security modification

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks