General

  • Target

    cda1fdcf7c0242564c2751fa16405d8cf56a00c7e6d2f0762f44806e8f64dc17

  • Size

    514KB

  • Sample

    230723-xtbnsage61

  • MD5

    a93a162518ce541d5c403fbdbb03690a

  • SHA1

    f1d449a94446058fd15dfab784522947d4aaeea8

  • SHA256

    cda1fdcf7c0242564c2751fa16405d8cf56a00c7e6d2f0762f44806e8f64dc17

  • SHA512

    b7d33991110e3d7fb854118be57cdc18f31334d634b4b34edc214b5eae000a06d11b92e468c52ae12e3ea4cbacb72942e07a5448bb98b07f12ec162cdc8a6adb

  • SSDEEP

    6144:K7y+bnr+vp0yN90QEn9GVeb/nL1Poos7NypuaMFjEQcDRzrRRr91WtOC50g2dthm:pMrny90DGVebPQHfNP41rN8XuND4J

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

      cda1fdcf7c0242564c2751fa16405d8cf56a00c7e6d2f0762f44806e8f64dc17

    • Size

      514KB

    • MD5

      a93a162518ce541d5c403fbdbb03690a

    • SHA1

      f1d449a94446058fd15dfab784522947d4aaeea8

    • SHA256

      cda1fdcf7c0242564c2751fa16405d8cf56a00c7e6d2f0762f44806e8f64dc17

    • SHA512

      b7d33991110e3d7fb854118be57cdc18f31334d634b4b34edc214b5eae000a06d11b92e468c52ae12e3ea4cbacb72942e07a5448bb98b07f12ec162cdc8a6adb

    • SSDEEP

      6144:K7y+bnr+vp0yN90QEn9GVeb/nL1Poos7NypuaMFjEQcDRzrRRr91WtOC50g2dthm:pMrny90DGVebPQHfNP41rN8XuND4J

    • 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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks