General

  • Target

    2025-01-18_bee29004aafc91f6dc983b3395338d49_mafia

  • Size

    13.9MB

  • Sample

    250118-zcgjtatldy

  • MD5

    bee29004aafc91f6dc983b3395338d49

  • SHA1

    8f0a1937eff8cd116d16147a90cd4df8d7e59746

  • SHA256

    15d808778e4fd9319cf62ebb3eb725b8848d4bf314d24d947f0fedf1a19afb19

  • SHA512

    99e28afd279e0d0d41622d4127e676b0c4caf1a4308490e724e34c1eb1f7c1a2da26763cafd10c92d1c5910fae70f4235a30b115a3174521027259395b6b73ab

  • SSDEEP

    24576:W6WdLQkyQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ4:XWdLQk

Malware Config

Extracted

Family

tofsee

C2

43.231.4.7

lazystax.ru

Targets

    • Target

      2025-01-18_bee29004aafc91f6dc983b3395338d49_mafia

    • Size

      13.9MB

    • MD5

      bee29004aafc91f6dc983b3395338d49

    • SHA1

      8f0a1937eff8cd116d16147a90cd4df8d7e59746

    • SHA256

      15d808778e4fd9319cf62ebb3eb725b8848d4bf314d24d947f0fedf1a19afb19

    • SHA512

      99e28afd279e0d0d41622d4127e676b0c4caf1a4308490e724e34c1eb1f7c1a2da26763cafd10c92d1c5910fae70f4235a30b115a3174521027259395b6b73ab

    • SSDEEP

      24576:W6WdLQkyQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ4:XWdLQk

    • 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