General

  • Target

    2024-12-07_3a2ed34c3dc624d64a485f8634dde112_karagany_mafia

  • Size

    10.0MB

  • Sample

    241207-xdbc3syjez

  • MD5

    3a2ed34c3dc624d64a485f8634dde112

  • SHA1

    7b8b4aece7c01011127c489c5cd97130ba6f483b

  • SHA256

    bb55c73dc38027d6366b3403767f6036bd8671771183040d8db36e8da2eb6ec1

  • SHA512

    d56e7f26a625e4a2791dee32feb5e3ffdd8db041196a177287d4e09e220b78a9306013f0f23f9d9f41d6d9803f39211d35d5eae17ad3b9631597ad823996282e

  • SSDEEP

    6144:oXxZveEydmxZnXNMRaTuMUifWLKxNMMMMMMMbgb:oXzvvygxZnXxr+mxNMMMMMMMbg

Malware Config

Extracted

Family

tofsee

C2

43.231.4.7

lazystax.ru

Targets

    • Target

      2024-12-07_3a2ed34c3dc624d64a485f8634dde112_karagany_mafia

    • Size

      10.0MB

    • MD5

      3a2ed34c3dc624d64a485f8634dde112

    • SHA1

      7b8b4aece7c01011127c489c5cd97130ba6f483b

    • SHA256

      bb55c73dc38027d6366b3403767f6036bd8671771183040d8db36e8da2eb6ec1

    • SHA512

      d56e7f26a625e4a2791dee32feb5e3ffdd8db041196a177287d4e09e220b78a9306013f0f23f9d9f41d6d9803f39211d35d5eae17ad3b9631597ad823996282e

    • SSDEEP

      6144:oXxZveEydmxZnXNMRaTuMUifWLKxNMMMMMMMbgb:oXzvvygxZnXxr+mxNMMMMMMMbg

    • Tofsee

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

    • Tofsee family

    • Windows security bypass

    • 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 v15

Tasks