General

  • Target

    2025-01-24_6232e72d87c35db87261dca8187d3428_mafia

  • Size

    11.3MB

  • Sample

    250124-xlxlaasqcw

  • MD5

    6232e72d87c35db87261dca8187d3428

  • SHA1

    2284e0079e5607e9fcfccaaf9d13689ac6a88647

  • SHA256

    e2587b5e9b7e1a5cee8ca6e879c3bdffcc94af309376e20069ed58fb7f73188e

  • SHA512

    9ed0033b8ba19b208682281825137f3c32c8d48dc551bcfee014802df85af9e80447841d9537af73bd66646c42f576791de973101b3c90520163ce620a736afd

  • SSDEEP

    24576:QEfmTNIkv/ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZP:Nfot

Malware Config

Extracted

Family

tofsee

C2

43.231.4.7

lazystax.ru

Targets

    • Target

      2025-01-24_6232e72d87c35db87261dca8187d3428_mafia

    • Size

      11.3MB

    • MD5

      6232e72d87c35db87261dca8187d3428

    • SHA1

      2284e0079e5607e9fcfccaaf9d13689ac6a88647

    • SHA256

      e2587b5e9b7e1a5cee8ca6e879c3bdffcc94af309376e20069ed58fb7f73188e

    • SHA512

      9ed0033b8ba19b208682281825137f3c32c8d48dc551bcfee014802df85af9e80447841d9537af73bd66646c42f576791de973101b3c90520163ce620a736afd

    • SSDEEP

      24576:QEfmTNIkv/ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZP:Nfot

    • 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