General

  • Target

    1bd037b3b5cd45e3bea6daefdbc3343bb68b9976e6aee1a78a0d9cd58a3481ee

  • Size

    359KB

  • Sample

    231106-cbc4nsff41

  • MD5

    8c07c86f52ecfb20629068799e98f450

  • SHA1

    623c3c3c10b331dd10dbf95e98d96839b1e6bc70

  • SHA256

    1bd037b3b5cd45e3bea6daefdbc3343bb68b9976e6aee1a78a0d9cd58a3481ee

  • SHA512

    80b5ed7a130291bfbce3f2849e521f9b116b923b242734aee124bacc01c31668390727aa2cb1664b574b514df8f613e8670bcc1656d9b0733999f4062fd5c416

  • SSDEEP

    6144:KYy+bnr+Ap0yN90QEK8FDQOFE6ggQevwQcTFXrJif72ICgf/LTdOiZPJX4EqXGR+:sMrAy9088BpFLQ1TF7Jizx/LTdO8JX4r

Malware Config

Extracted

Family

amadey

Version

3.86

C2

http://77.91.68.61/rock/index.php

Attributes
  • install_dir

    925e7e99c5

  • install_file

    pdates.exe

  • strings_key

    ada76b8b0e1f6892ee93c20ab8946117

rc4.plain

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Targets

    • Target

      1bd037b3b5cd45e3bea6daefdbc3343bb68b9976e6aee1a78a0d9cd58a3481ee

    • Size

      359KB

    • MD5

      8c07c86f52ecfb20629068799e98f450

    • SHA1

      623c3c3c10b331dd10dbf95e98d96839b1e6bc70

    • SHA256

      1bd037b3b5cd45e3bea6daefdbc3343bb68b9976e6aee1a78a0d9cd58a3481ee

    • SHA512

      80b5ed7a130291bfbce3f2849e521f9b116b923b242734aee124bacc01c31668390727aa2cb1664b574b514df8f613e8670bcc1656d9b0733999f4062fd5c416

    • SSDEEP

      6144:KYy+bnr+Ap0yN90QEK8FDQOFE6ggQevwQcTFXrJif72ICgf/LTdOiZPJX4EqXGR+:sMrAy9088BpFLQ1TF7Jizx/LTdO8JX4r

    • 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

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • 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