Overview

overview

10

Static

static

10

2024-04-16...er.exe

windows7-x64

9

2024-04-16...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-16_2b523ef2c0e517b41756a049cdae47b7_cryptolocker

  • Size

    41KB

  • Sample

    240416-arwjvaec61

  • MD5

    2b523ef2c0e517b41756a049cdae47b7

  • SHA1

    a108314d54950e5b503bd281c81655e6f3a03d53

  • SHA256

    b4df08b602eda734b39fa07c47f0724b929a946c85b65d4676348812ce01b438

  • SHA512

    078c1b862b7b99a6fa3400c61a1486ff09b72781318285169ac0221ce2f69b38c324d547996d3ad9304866b70c6dad421daff45551a0397bcf5ba67002644415

  • SSDEEP

    384:60VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26aIIcVRYpetOOtEvwDpjqIGRmdHzOOy:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/k

Score
10/10

Malware Config

Targets

    • Target

      2024-04-16_2b523ef2c0e517b41756a049cdae47b7_cryptolocker

    • Size

      41KB

    • MD5

      2b523ef2c0e517b41756a049cdae47b7

    • SHA1

      a108314d54950e5b503bd281c81655e6f3a03d53

    • SHA256

      b4df08b602eda734b39fa07c47f0724b929a946c85b65d4676348812ce01b438

    • SHA512

      078c1b862b7b99a6fa3400c61a1486ff09b72781318285169ac0221ce2f69b38c324d547996d3ad9304866b70c6dad421daff45551a0397bcf5ba67002644415

    • SSDEEP

      384:60VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26aIIcVRYpetOOtEvwDpjqIGRmdHzOOy:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/k

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks