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General

  • Target

    87340660059264253c82b226d5224841e31d6ea96aab02b0535b2d6f02280e8d

  • Size

    261KB

  • Sample

    230917-spjrdadd69

  • MD5

    48fe1fe5da9d6176b0ab4fefbfdb527e

  • SHA1

    762b974a77563fecf0dce068e49c0959fa699411

  • SHA256

    87340660059264253c82b226d5224841e31d6ea96aab02b0535b2d6f02280e8d

  • SHA512

    9709fbf603924e568e39c710a6e86e8d0176d88173e19733a5043c769cdf177781fbec12016773396cb4eb106de48775f2503bcf81f72d92a4e9d6aa1bd8d535

  • SSDEEP

    3072:+2yG6IBtVVzkEmJth+9p1ORs+NJ2uvHJ5TMi473cceipyEAeAg0FujDhGfQByGu6:+evJm09zORs+z/TMify9DAOJqQBU8/

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

0305

C2

185.215.113.25:10195

Attributes
  • auth_value

    c86205ff1cc37b2da12f0190adfda52c

Targets

    • Target

      87340660059264253c82b226d5224841e31d6ea96aab02b0535b2d6f02280e8d

    • Size

      261KB

    • MD5

      48fe1fe5da9d6176b0ab4fefbfdb527e

    • SHA1

      762b974a77563fecf0dce068e49c0959fa699411

    • SHA256

      87340660059264253c82b226d5224841e31d6ea96aab02b0535b2d6f02280e8d

    • SHA512

      9709fbf603924e568e39c710a6e86e8d0176d88173e19733a5043c769cdf177781fbec12016773396cb4eb106de48775f2503bcf81f72d92a4e9d6aa1bd8d535

    • SSDEEP

      3072:+2yG6IBtVVzkEmJth+9p1ORs+NJ2uvHJ5TMi473cceipyEAeAg0FujDhGfQByGu6:+evJm09zORs+z/TMify9DAOJqQBU8/

    • Detect Fabookie payload

    • Detected google phishing page

    • Fabookie

      Fabookie is facebook account info stealer.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • 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.

    • 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.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks