General

  • Target

    2024-06-13_9b0a4aced5dc1a1af7b0155e75b7cccf_cryptolocker

  • Size

    41KB

  • Sample

    240613-ldqxzswgrr

  • MD5

    9b0a4aced5dc1a1af7b0155e75b7cccf

  • SHA1

    679155f2ccc560e607c4cdb1b4dc73721283f2da

  • SHA256

    ddb95c94e7a8dc5e0e27a7a7f81ccf822853439e381738f0157aa6ea361cc1c1

  • SHA512

    4833435602983bdeeb597362fca1ccef16626dba9c218b83493ba8109dda0723a990a95eaf6203d2851af39a2fe9248ba12ec9652cb99db68ae57f36e5b3a1df

  • SSDEEP

    768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITY/0W:qDdFJy3QMOtEvwDpjjWMl7Ty

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-06-13_9b0a4aced5dc1a1af7b0155e75b7cccf_cryptolocker

    • Size

      41KB

    • MD5

      9b0a4aced5dc1a1af7b0155e75b7cccf

    • SHA1

      679155f2ccc560e607c4cdb1b4dc73721283f2da

    • SHA256

      ddb95c94e7a8dc5e0e27a7a7f81ccf822853439e381738f0157aa6ea361cc1c1

    • SHA512

      4833435602983bdeeb597362fca1ccef16626dba9c218b83493ba8109dda0723a990a95eaf6203d2851af39a2fe9248ba12ec9652cb99db68ae57f36e5b3a1df

    • SSDEEP

      768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITY/0W:qDdFJy3QMOtEvwDpjjWMl7Ty

    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