Overview

overview

10

Static

static

10

2024-04-20...er.exe

windows7-x64

9

2024-04-20...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-20_564a29cfde511690ef285b54fd093e97_cryptolocker

  • Size

    61KB

  • Sample

    240420-t38s4acg25

  • MD5

    564a29cfde511690ef285b54fd093e97

  • SHA1

    1b1083e5e8b33de9ebeab703abd14c1025420c3b

  • SHA256

    75d287726ada574f46cac72e1e7803e0d7e755984ee53d6c49ab84216f17a06c

  • SHA512

    b91fa5ac227cc4c4e6796a047dcd5152cf599154275b256ac837c8e00569abdc1926d764d9eb3db830a2f27b08ed312d7355b557b8329827ddebaff2630696f9

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZgBh8i6g7GoFwDFXT:xj+VGMOtEvwDpjubEgywxT

Score
10/10

Malware Config

Targets

    • Target

      2024-04-20_564a29cfde511690ef285b54fd093e97_cryptolocker

    • Size

      61KB

    • MD5

      564a29cfde511690ef285b54fd093e97

    • SHA1

      1b1083e5e8b33de9ebeab703abd14c1025420c3b

    • SHA256

      75d287726ada574f46cac72e1e7803e0d7e755984ee53d6c49ab84216f17a06c

    • SHA512

      b91fa5ac227cc4c4e6796a047dcd5152cf599154275b256ac837c8e00569abdc1926d764d9eb3db830a2f27b08ed312d7355b557b8329827ddebaff2630696f9

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZgBh8i6g7GoFwDFXT:xj+VGMOtEvwDpjubEgywxT

    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