General

  • Target

    2025-03-30_174e05f1db60bfe4ff9eb01939032141_amadey_karagany_mafia_rhadamanthys_smoke-loader

  • Size

    11.8MB

  • Sample

    250330-k9yf9sxpx8

  • MD5

    174e05f1db60bfe4ff9eb01939032141

  • SHA1

    09fbd30b41e6552d26470241e2e40a8798e1766d

  • SHA256

    fe19bd42f8fecfbe7a34ec31d9cf4d581fb1f0fcfdefe7f9d8c7cc5c472ac94a

  • SHA512

    b72241131b4f2d3d7e95dd3b305881193baaa027dcfd17784e7a5597ff683f124828c57156182953c605695f3630980111fb8cdb7dca04293e3e0baf28ea6ae6

  • SSDEEP

    12288:CXz1MJ3r1eFPOPB4NKnZOMMMMMMMbmUiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiig:CXzWJb1qPOPGNG0MMMMMMMbmD

Malware Config

Extracted

Family

tofsee

C2

43.231.4.7

lazystax.ru

Targets

    • Target

      2025-03-30_174e05f1db60bfe4ff9eb01939032141_amadey_karagany_mafia_rhadamanthys_smoke-loader

    • Size

      11.8MB

    • MD5

      174e05f1db60bfe4ff9eb01939032141

    • SHA1

      09fbd30b41e6552d26470241e2e40a8798e1766d

    • SHA256

      fe19bd42f8fecfbe7a34ec31d9cf4d581fb1f0fcfdefe7f9d8c7cc5c472ac94a

    • SHA512

      b72241131b4f2d3d7e95dd3b305881193baaa027dcfd17784e7a5597ff683f124828c57156182953c605695f3630980111fb8cdb7dca04293e3e0baf28ea6ae6

    • SSDEEP

      12288:CXz1MJ3r1eFPOPB4NKnZOMMMMMMMbmUiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiig:CXzWJb1qPOPGNG0MMMMMMMbmD

    • 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