General

  • Target
    bb42b12cdcf63fc557600c06eece3855550af6c016debc06d6cd6c9a22d662e4.exe
  • Size 251KB
  • Sample240207-qws8aahbc3
  • SHA256 bb42b12cdcf63fc557600c06eece3855550af6c016debc06d6cd6c9a22d662e4
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • smokeloader

Botnet
  • pub3

Extracted

Family
  • smokeloader

Version
  • 2022

C2
  • http://gxutc2c.com/tmp/index.php

  • http://proekt8.ru/tmp/index.php

  • http://mth.com.ua/tmp/index.php

  • http://pirateking.online/tmp/index.php

  • http://piratia.pw/tmp/index.php

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

rc4.i32
rc4.i32

Extracted

Family
  • amadey

C2
  • http://arrunda.ru

  • http://soetegem.com

  • http://tceducn.com

Attributes
  • strings_key

    eb714cabd2548b4a03c45f723f838bdc

  • url_paths

    /forum/index.php

rc4.plain

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
      bb42b12cdcf63fc557600c06eece3855550af6c016debc06d6cd6c9a22d662e4.exe
    • Size 251KB
    • SHA256 bb42b12cdcf63fc557600c06eece3855550af6c016debc06d6cd6c9a22d662e4
    • MD5 SHA1 SHA512 SSDEEP
    • 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