General

  • Target

    4d670bec8fdbe11e0b59625ccf5480c7fa963d47109ff056c9e882cdf2c39644

  • Size

    302KB

  • Sample

    220911-sl1kqabha9

  • MD5

    9ddd1e7ba5c5c1aa563213ea26fa39aa

  • SHA1

    fb80728556fc560ad150c28b13739ffdfc5bb005

  • SHA256

    4d670bec8fdbe11e0b59625ccf5480c7fa963d47109ff056c9e882cdf2c39644

  • SHA512

    1daf50f360b62480ae3fcbe3f377bd6a0f3e61ec21100e7dabe3c390a7bcb8ebd76b76457993b32395c5927a84a132842845300242c5b8db544d10d68bc19655

  • SSDEEP

    6144:+aBFDQaqNXdYCRdP9wGRDXNqB6PikmosZqUVxP1LbID:+ADTqBdYCj6GRXNqB6P2os9D9Q

Malware Config

Extracted

Family

tofsee

C2

svartalfheim.top

jotunheim.name

Targets

    • Target

      4d670bec8fdbe11e0b59625ccf5480c7fa963d47109ff056c9e882cdf2c39644

    • Size

      302KB

    • MD5

      9ddd1e7ba5c5c1aa563213ea26fa39aa

    • SHA1

      fb80728556fc560ad150c28b13739ffdfc5bb005

    • SHA256

      4d670bec8fdbe11e0b59625ccf5480c7fa963d47109ff056c9e882cdf2c39644

    • SHA512

      1daf50f360b62480ae3fcbe3f377bd6a0f3e61ec21100e7dabe3c390a7bcb8ebd76b76457993b32395c5927a84a132842845300242c5b8db544d10d68bc19655

    • SSDEEP

      6144:+aBFDQaqNXdYCRdP9wGRDXNqB6PikmosZqUVxP1LbID:+ADTqBdYCj6GRXNqB6P2os9D9Q

    • Tofsee

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

    • Creates new service(s)

    • Executes dropped EXE

    • Modifies Windows Firewall

MITRE ATT&CK Enterprise v6

Tasks