General

  • Target

    ae84051c3e1b3ea676529503c0148c2a13a50f5dda4d09f24fa8f4b6b5f491e8

  • Size

    244KB

  • Sample

    240213-eynj2aah35

  • MD5

    7b2fbef21699a84ac64d029c62178963

  • SHA1

    4bae657c928bead1ae75fcd1c4c81c4b1e113acf

  • SHA256

    ae84051c3e1b3ea676529503c0148c2a13a50f5dda4d09f24fa8f4b6b5f491e8

  • SHA512

    1a6ad3fed609c37556b0707c369a7d8aa2ea77bfc06fbbed7d9f2c4195a9a2e7c2c563040b63f374f3c36313b14ff4a5e1880d60265f4bef9d97fa4b8ff25412

  • SSDEEP

    3072:txu8YiWo8uQ4SU/1GhiE5O7nyJb+lAQz2/OIu+6I7aWJu5HVFUjWjJtp:txu8HRl/1GJO7fZJI+5HYjWj9

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

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

      ae84051c3e1b3ea676529503c0148c2a13a50f5dda4d09f24fa8f4b6b5f491e8

    • Size

      244KB

    • MD5

      7b2fbef21699a84ac64d029c62178963

    • SHA1

      4bae657c928bead1ae75fcd1c4c81c4b1e113acf

    • SHA256

      ae84051c3e1b3ea676529503c0148c2a13a50f5dda4d09f24fa8f4b6b5f491e8

    • SHA512

      1a6ad3fed609c37556b0707c369a7d8aa2ea77bfc06fbbed7d9f2c4195a9a2e7c2c563040b63f374f3c36313b14ff4a5e1880d60265f4bef9d97fa4b8ff25412

    • SSDEEP

      3072:txu8YiWo8uQ4SU/1GhiE5O7nyJb+lAQz2/OIu+6I7aWJu5HVFUjWjJtp:txu8HRl/1GJO7fZJI+5HYjWj9

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

MITRE ATT&CK Enterprise v15

Tasks