General

  • Target

    samples.zip

  • Size

    473KB

  • Sample

    231130-vbj64aeb54

  • MD5

    90afb70f10c88ee99535973caa3d928f

  • SHA1

    40f0ab3706ac9d76e7467f4fbd787a0860998fa2

  • SHA256

    d984ed3b43876f76cbb20355fc2b244e4172bc04669114cb6223994eb8f3d4fa

  • SHA512

    17e98be343d8dd06459bd6d2d5d0136b7fcd9df24e457807e87d3d84bcac30e260647a10bb51bce40ab5477b5fb1f5cdf83a69449ff836a455db73eb15abe7d3

  • SSDEEP

    12288:Opt0sajgMAGf6+GP9AATwq/5GgjYDY92ophkboF:OptHsfAAvGP9lwfgotophB

Malware Config

Extracted

Family

amadey

Version

3.86

C2

http://77.91.68.61

Attributes
  • install_dir

    925e7e99c5

  • install_file

    pdates.exe

  • strings_key

    ada76b8b0e1f6892ee93c20ab8946117

  • url_paths

    /rock/index.php

rc4.plain

Extracted

Family

redline

Botnet

lodka

C2

77.91.124.156:19071

Attributes
  • auth_value

    76f99d6cc9332c02bb9728c3ba80d3a9

Targets

    • Target

      00008a59212314c209811cb325cc055a2c197eacd245b5c70b5641d5b635567a

    • Size

      517KB

    • MD5

      2eaad3953f74de005713cb032ea529cd

    • SHA1

      44d27d3c677733cacc84fd2cf6ae5e9bf782fe56

    • SHA256

      00008a59212314c209811cb325cc055a2c197eacd245b5c70b5641d5b635567a

    • SHA512

      dbadd67ace99ef4ffbc3228d1a758253ff3f3dcd3f19e406093db5d73958ba74d90a8364c767b5d71c40929e54d0717730d5c31ce313ba6cc112037d878e1d6d

    • SSDEEP

      12288:rMr5y90KIK1GQrpgjNA+F1NmUdoo9x02bTxP70V/u:eyRQK0oo9O69D0tu

    • 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

    • RedLine

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks