General

  • Target

    2025-05-08_7156ffc1d2c3942035bd1b5e8b735fde_amadey_elex_gcleaner_rhadamanthys_smoke-loader_tofsee

  • Size

    11.6MB

  • Sample

    250508-b3cfsagr7w

  • MD5

    7156ffc1d2c3942035bd1b5e8b735fde

  • SHA1

    afd2637ad85ab0740b93d17093ce26e7d312eb46

  • SHA256

    12bcf2e8d6a01a591fc06fc6fdcda9727b24d8e4344476cd589de467a6e2bfbc

  • SHA512

    27970e8d3d2caf89b018f381fa8a636887b417c5be7d17148fd32f85e35e302b22d1f1b5fde95506daea59873cc17ef31a82350e0d51cc4f877dbec0f18603cf

  • SSDEEP

    24576:TsTiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiX:A

Malware Config

Extracted

Family

tofsee

C2

43.231.4.7

lazystax.ru

Targets

    • Target

      2025-05-08_7156ffc1d2c3942035bd1b5e8b735fde_amadey_elex_gcleaner_rhadamanthys_smoke-loader_tofsee

    • Size

      11.6MB

    • MD5

      7156ffc1d2c3942035bd1b5e8b735fde

    • SHA1

      afd2637ad85ab0740b93d17093ce26e7d312eb46

    • SHA256

      12bcf2e8d6a01a591fc06fc6fdcda9727b24d8e4344476cd589de467a6e2bfbc

    • SHA512

      27970e8d3d2caf89b018f381fa8a636887b417c5be7d17148fd32f85e35e302b22d1f1b5fde95506daea59873cc17ef31a82350e0d51cc4f877dbec0f18603cf

    • SSDEEP

      24576:TsTiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiX:A

    • Tofsee

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

    • Tofsee family

    • 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 v16

Tasks

OSZAR »