Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

General

  • Target

    404915212cf53138397c2505a845319a

  • Size

    11.1MB

  • Sample

    240104-jjmfmsdhe4

  • MD5

    404915212cf53138397c2505a845319a

  • SHA1

    d845065469c5b28b4c4394b2f4c4eaf34b8405a7

  • SHA256

    ce01494008d505ee538796c5283d93f3b17c049ed3eb6097e77857e8ca938b6b

  • SHA512

    073cfec303442c6d221a958ef72a01810ebdf44f3d887d5d65073f0a02d77c37e1094cbf9a28ca892cd2d118cc2a0882fb694f426b5c3713993bcbf660366b3c

  • SSDEEP

    24576:sjCj10HSqGgeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeev:s/D

Malware Config

Extracted

Family

tofsee

C2

defeatwax.ru

refabyd.info

Targets

    • Target

      404915212cf53138397c2505a845319a

    • Size

      11.1MB

    • MD5

      404915212cf53138397c2505a845319a

    • SHA1

      d845065469c5b28b4c4394b2f4c4eaf34b8405a7

    • SHA256

      ce01494008d505ee538796c5283d93f3b17c049ed3eb6097e77857e8ca938b6b

    • SHA512

      073cfec303442c6d221a958ef72a01810ebdf44f3d887d5d65073f0a02d77c37e1094cbf9a28ca892cd2d118cc2a0882fb694f426b5c3713993bcbf660366b3c

    • SSDEEP

      24576:sjCj10HSqGgeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeev:s/D

    • Tofsee

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

    • 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