General

  • Target

    2025-04-04_f7a90a445087c5cfba1dbe93b42616f4_black-basta_luca-stealer

  • Size

    10.4MB

  • Sample

    250404-fts5dszzbs

  • MD5

    f7a90a445087c5cfba1dbe93b42616f4

  • SHA1

    ed68469f3728716f4b6a595da21745b9c00cba6b

  • SHA256

    58d263a465b3cbceadee5179e6001af1ba2ce05d7b7e92ec698d2740d233ac4d

  • SHA512

    602de8960581b5983672b4a1bc4e4c601d17bb3f90787b310290cc9238eab4a44524c5b6ffd5320b66323c9213baa3ed51c16415d3bd2076005b45d7706ce6fc

  • SSDEEP

    3072:Jd/4YU1GznYfU+kBGsrOp7XwL0wMjKRaD8ll3//0N0N0N0N0N0N0N0N0N0N0N0NF:DAJGznKpe89gLlMOoD4

Malware Config

Extracted

Family

tofsee

C2

43.231.4.7

lazystax.ru

Targets

    • Target

      2025-04-04_f7a90a445087c5cfba1dbe93b42616f4_black-basta_luca-stealer

    • Size

      10.4MB

    • MD5

      f7a90a445087c5cfba1dbe93b42616f4

    • SHA1

      ed68469f3728716f4b6a595da21745b9c00cba6b

    • SHA256

      58d263a465b3cbceadee5179e6001af1ba2ce05d7b7e92ec698d2740d233ac4d

    • SHA512

      602de8960581b5983672b4a1bc4e4c601d17bb3f90787b310290cc9238eab4a44524c5b6ffd5320b66323c9213baa3ed51c16415d3bd2076005b45d7706ce6fc

    • SSDEEP

      3072:Jd/4YU1GznYfU+kBGsrOp7XwL0wMjKRaD8ll3//0N0N0N0N0N0N0N0N0N0N0N0NF:DAJGznKpe89gLlMOoD4

    • Tofsee

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

    • Tofsee family

    • Creates new service(s)

    • Modifies Windows Firewall

    • Checks computer location settings

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

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks