General

  • Target

    2025-01-15_c96251b811fd4393eb727c2d509bda7c_mafia

  • Size

    10.7MB

  • Sample

    250115-xp3lps1qdz

  • MD5

    c96251b811fd4393eb727c2d509bda7c

  • SHA1

    6171664e5c463141358617088db85e6e187cc688

  • SHA256

    93e799ff91df350fa4a65d1ada0f03f90f6b2a5a80415a545e76c756ff6f6add

  • SHA512

    0ddba7b60c498a59c3f594f85f8dd594b8006d9cd50923da38bfa038483c09482859ca39a1db62cd097373ba4f799dbefcb7554cec5d7fcac3ce8d225214bb43

  • SSDEEP

    196608:yyXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXn:XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX3

Malware Config

Extracted

Family

tofsee

C2

43.231.4.7

lazystax.ru

Targets

    • Target

      2025-01-15_c96251b811fd4393eb727c2d509bda7c_mafia

    • Size

      10.7MB

    • MD5

      c96251b811fd4393eb727c2d509bda7c

    • SHA1

      6171664e5c463141358617088db85e6e187cc688

    • SHA256

      93e799ff91df350fa4a65d1ada0f03f90f6b2a5a80415a545e76c756ff6f6add

    • SHA512

      0ddba7b60c498a59c3f594f85f8dd594b8006d9cd50923da38bfa038483c09482859ca39a1db62cd097373ba4f799dbefcb7554cec5d7fcac3ce8d225214bb43

    • SSDEEP

      196608:yyXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXn:XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX3

    • 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