General

  • Target

    2025-03-30_14e9bae3e052cf9acd46295e023aee81_amadey_rhadamanthys_smoke-loader

  • Size

    12.0MB

  • Sample

    250330-k5z5asxny5

  • MD5

    14e9bae3e052cf9acd46295e023aee81

  • SHA1

    a1f3bd03b3296642e67f343783c77b50b9097af2

  • SHA256

    545503d642d28703407cbdbdc9ec2ab84d317871bf8c79851c8fc838ddce6a29

  • SHA512

    2eee33d3482a021cae7008519c8ed34e48c9f35ac03fdc988f7edbf7016d421938555504be9fad554d3606abf6cb9fe7bcfed56397a9a92cd679e629b2d939e2

  • SSDEEP

    6144:Z2MDRs+9skCSisUPOdxJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJh:Z2y6eCSio

Malware Config

Extracted

Family

tofsee

C2

43.231.4.7

lazystax.ru

Targets

    • Target

      2025-03-30_14e9bae3e052cf9acd46295e023aee81_amadey_rhadamanthys_smoke-loader

    • Size

      12.0MB

    • MD5

      14e9bae3e052cf9acd46295e023aee81

    • SHA1

      a1f3bd03b3296642e67f343783c77b50b9097af2

    • SHA256

      545503d642d28703407cbdbdc9ec2ab84d317871bf8c79851c8fc838ddce6a29

    • SHA512

      2eee33d3482a021cae7008519c8ed34e48c9f35ac03fdc988f7edbf7016d421938555504be9fad554d3606abf6cb9fe7bcfed56397a9a92cd679e629b2d939e2

    • SSDEEP

      6144:Z2MDRs+9skCSisUPOdxJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJh:Z2y6eCSio

    • 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