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General

  • Target

    tuc4.exe

  • Size

    6.9MB

  • Sample

    231211-tax6wsbbhk

  • MD5

    8414fe2ac1247650f33d24c59a1e810c

  • SHA1

    85efb140e6a8ea7d5de2d66f6e48423e52253154

  • SHA256

    85d5367d4e844cbd05e5d81acdddabe8b43227d29fe92848d01562786289cf1f

  • SHA512

    9bf0bdaeb30d2b5d398ba143f91bafc0d6835281119a14cec9d23c9096a0692c1bfca4c32ff05946e977787eade74cc3471e5f49878971a46ce39fde3d6f8de8

  • SSDEEP

    196608:RDoG3bFqjpLC0TSMLsn33HR83v9i8l7INzj:RDyNLCWZ2HS9iQ7INzj

Score
7/10

Malware Config

Targets

    • Target

      tuc4.exe

    • Size

      6.9MB

    • MD5

      8414fe2ac1247650f33d24c59a1e810c

    • SHA1

      85efb140e6a8ea7d5de2d66f6e48423e52253154

    • SHA256

      85d5367d4e844cbd05e5d81acdddabe8b43227d29fe92848d01562786289cf1f

    • SHA512

      9bf0bdaeb30d2b5d398ba143f91bafc0d6835281119a14cec9d23c9096a0692c1bfca4c32ff05946e977787eade74cc3471e5f49878971a46ce39fde3d6f8de8

    • SSDEEP

      196608:RDoG3bFqjpLC0TSMLsn33HR83v9i8l7INzj:RDyNLCWZ2HS9iQ7INzj

    Score
    7/10
    • Executes dropped EXE

    • Loads dropped DLL

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v15

Tasks