General

  • Target

    a243baa23af66bc30f4b88ecb8146824d714b35800535a323e3e1289c7536e3f

  • Size

    238KB

  • Sample

    240215-zcckvsge27

  • MD5

    4e50b26156fc1caccafa4a06a1311aed

  • SHA1

    bb7531f49d9cded45a36ae048460f97ba2cdc710

  • SHA256

    a243baa23af66bc30f4b88ecb8146824d714b35800535a323e3e1289c7536e3f

  • SHA512

    df556f9cc6531d36d58cec8cd3d8abe6808c5f4fd5acb5e43cdac89dd318566580e5ed7f0a3b5c1e5557ed8caff32a2291d87a975993887af7d4060164ce7c52

  • SSDEEP

    3072:KdiWLGRxpvxGVPuHy+LUx1pJsZB2LbLRBjgSaecDkF7VjGrU5xOXVV:iTLOvcVPuUuZBUgwc4tOX

Malware Config

Extracted

Family

smokeloader

Botnet

pub3

Extracted

Family

smokeloader

Version

2022

C2

http://sjyey.com/tmp/index.php

http://babonwo.ru/tmp/index.php

http://mth.com.ua/tmp/index.php

http://piratia.pw/tmp/index.php

http://go-piratia.ru/tmp/index.php

rc4.i32
rc4.i32

Extracted

Family

amadey

Version

4.14

C2

http://anfesq.com

http://cbinr.com

http://rimakc.ru

Attributes
  • install_dir

    68fd3d7ade

  • install_file

    Utsysc.exe

  • strings_key

    27ec7fd6f50f63b8af0c1d3deefcc8fe

  • url_paths

    /forum/index.php

rc4.plain

Targets

    • Target

      a243baa23af66bc30f4b88ecb8146824d714b35800535a323e3e1289c7536e3f

    • Size

      238KB

    • MD5

      4e50b26156fc1caccafa4a06a1311aed

    • SHA1

      bb7531f49d9cded45a36ae048460f97ba2cdc710

    • SHA256

      a243baa23af66bc30f4b88ecb8146824d714b35800535a323e3e1289c7536e3f

    • SHA512

      df556f9cc6531d36d58cec8cd3d8abe6808c5f4fd5acb5e43cdac89dd318566580e5ed7f0a3b5c1e5557ed8caff32a2291d87a975993887af7d4060164ce7c52

    • SSDEEP

      3072:KdiWLGRxpvxGVPuHy+LUx1pJsZB2LbLRBjgSaecDkF7VjGrU5xOXVV:iTLOvcVPuUuZBUgwc4tOX

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • 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.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks