Windows 7 deprecation

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

General

  • Target

    2024-01-25_c26dae1b6256c574ee6ceef61ff90ef4_cryptolocker

  • Size

    104KB

  • Sample

    240125-ya6kgsegdp

  • MD5

    c26dae1b6256c574ee6ceef61ff90ef4

  • SHA1

    66858e0142beb2c238d0f5a700c1fdc29fe3e011

  • SHA256

    b3d5a2fc9e0983c03f602583c8b4f46a5c3605dfb99938b7f7e78aa42218ecbb

  • SHA512

    864467dc3433bec6ee38fa014841f7b9fdf718277fed83cf23896c9f167d0119fc34639cae4840f04308f3c0612d5dbcb7509652b4321fca9f68b8bcb01ec6de

  • SSDEEP

    1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6Gksq:1nK6a+qdOOtEvwDpjq

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-01-25_c26dae1b6256c574ee6ceef61ff90ef4_cryptolocker

    • Size

      104KB

    • MD5

      c26dae1b6256c574ee6ceef61ff90ef4

    • SHA1

      66858e0142beb2c238d0f5a700c1fdc29fe3e011

    • SHA256

      b3d5a2fc9e0983c03f602583c8b4f46a5c3605dfb99938b7f7e78aa42218ecbb

    • SHA512

      864467dc3433bec6ee38fa014841f7b9fdf718277fed83cf23896c9f167d0119fc34639cae4840f04308f3c0612d5dbcb7509652b4321fca9f68b8bcb01ec6de

    • SSDEEP

      1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6Gksq:1nK6a+qdOOtEvwDpjq

    Score
    9/10
    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks