General

  • Target

    396d8d11ef9b4a8817cd4ea51de19407d9c98a9696ddf7c8a5d28f29c856a668

  • Size

    172KB

  • Sample

    240202-ffs78sgdfj

  • MD5

    3b37f011e11c5cc80ecaed20de1e9cef

  • SHA1

    5d76f95fc61c279d25bbb989991d2e319212386c

  • SHA256

    396d8d11ef9b4a8817cd4ea51de19407d9c98a9696ddf7c8a5d28f29c856a668

  • SHA512

    24b4caf8117e145294ac3d0fea9cb6af2a38107c4ae72494e8ead298547c2ff68a4edc20221d6511a790d73e517f5449c3d7d9fd4364666d228c80e516ab1e01

  • SSDEEP

    3072:wAtL2vJQNJf0yslZZOAFW3K+6Pr01weTS65ihx6TN45:wOLeJQv0nG03Pr0yFh7

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

      396d8d11ef9b4a8817cd4ea51de19407d9c98a9696ddf7c8a5d28f29c856a668

    • Size

      172KB

    • MD5

      3b37f011e11c5cc80ecaed20de1e9cef

    • SHA1

      5d76f95fc61c279d25bbb989991d2e319212386c

    • SHA256

      396d8d11ef9b4a8817cd4ea51de19407d9c98a9696ddf7c8a5d28f29c856a668

    • SHA512

      24b4caf8117e145294ac3d0fea9cb6af2a38107c4ae72494e8ead298547c2ff68a4edc20221d6511a790d73e517f5449c3d7d9fd4364666d228c80e516ab1e01

    • SSDEEP

      3072:wAtL2vJQNJf0yslZZOAFW3K+6Pr01weTS65ihx6TN45:wOLeJQv0nG03Pr0yFh7

    • Amadey

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

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • 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