General

  • Target

    2025-04-24_2401f2703491e5444be48bddb24f4a86_amadey_elex_karagany_mafia_rhadamanthys_smoke-loader_stealc

  • Size

    14.4MB

  • Sample

    250424-vtwylstjt7

  • MD5

    2401f2703491e5444be48bddb24f4a86

  • SHA1

    6d6c8f63d797638b245d21e26f2e3433162ad459

  • SHA256

    4634f1ca079d411ca63afb7fe5b1e320e9929a6de1e482884c1f0072f71d51b3

  • SHA512

    b055c900e7b2bec75e0163f417b56160216a631f09bdd268f3cc6203d9e094c66bb820178648aad74f93dc94355b8bac44bcb52b0128d2ea45de696fe4a87865

  • SSDEEP

    6144:qrpR8A6n7KzdbpQNU+yyYqrUdE05deEOx:qrpjqm5lf+yyYVE0PW

Malware Config

Extracted

Family

tofsee

C2

43.231.4.7

lazystax.ru

Targets

    • Target

      2025-04-24_2401f2703491e5444be48bddb24f4a86_amadey_elex_karagany_mafia_rhadamanthys_smoke-loader_stealc

    • Size

      14.4MB

    • MD5

      2401f2703491e5444be48bddb24f4a86

    • SHA1

      6d6c8f63d797638b245d21e26f2e3433162ad459

    • SHA256

      4634f1ca079d411ca63afb7fe5b1e320e9929a6de1e482884c1f0072f71d51b3

    • SHA512

      b055c900e7b2bec75e0163f417b56160216a631f09bdd268f3cc6203d9e094c66bb820178648aad74f93dc94355b8bac44bcb52b0128d2ea45de696fe4a87865

    • SSDEEP

      6144:qrpR8A6n7KzdbpQNU+yyYqrUdE05deEOx:qrpjqm5lf+yyYVE0PW

    • Tofsee

      Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

    • Tofsee family

    • Creates new service(s)

    • Modifies Windows Firewall

    • Sets service image path in registry

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks