General

  • Target

    d2b94bf9334db45912e1db734753e436eb1edf866c0ab792093a4a0f0d0f1fc2

  • Size

    515KB

  • Sample

    230723-r8mfyaed37

  • MD5

    8ad94d414a69f5806b8f42ffa0042c37

  • SHA1

    578c58d9bcb6164fba62b86ac04168cb99280736

  • SHA256

    d2b94bf9334db45912e1db734753e436eb1edf866c0ab792093a4a0f0d0f1fc2

  • SHA512

    a9ba1c5a51dfc79eb6e854d94400a19f0ec8e3db00cf68c714f5f31217f6a8dd85aa8ed1f051bfb03ebf09c8927a01c98fad3daf07d6a55fe9931767f7dafc07

  • SSDEEP

    12288:MMrxy90n1xRmIyXdCRTL2McViNMvp+6ZVpaeVRD:lyW8IQdCRTLtcs+vp+MVEefD

Malware Config

Extracted

Family

amadey

Version

3.85

C2

77.91.68.3/home/love/index.php

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

news

C2

77.91.68.68:19071

Attributes
  • auth_value

    99ba2ffe8d72ebe9fdc7e758c94db148

Targets

    • Target

      d2b94bf9334db45912e1db734753e436eb1edf866c0ab792093a4a0f0d0f1fc2

    • Size

      515KB

    • MD5

      8ad94d414a69f5806b8f42ffa0042c37

    • SHA1

      578c58d9bcb6164fba62b86ac04168cb99280736

    • SHA256

      d2b94bf9334db45912e1db734753e436eb1edf866c0ab792093a4a0f0d0f1fc2

    • SHA512

      a9ba1c5a51dfc79eb6e854d94400a19f0ec8e3db00cf68c714f5f31217f6a8dd85aa8ed1f051bfb03ebf09c8927a01c98fad3daf07d6a55fe9931767f7dafc07

    • SSDEEP

      12288:MMrxy90n1xRmIyXdCRTL2McViNMvp+6ZVpaeVRD:lyW8IQdCRTLtcs+vp+MVEefD

    • 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.

    • 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

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks