Overview

overview

10

Static

static

10

2024-02-13...er.exe

windows7-x64

9

2024-02-13...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-13_3b9f963599520c1d25e29a7bf8ef656e_cryptolocker

  • Size

    39KB

  • Sample

    240213-mhtecagh34

  • MD5

    3b9f963599520c1d25e29a7bf8ef656e

  • SHA1

    89fcea6c56dedf469acf4e8f8ad18a2858a824e1

  • SHA256

    c2ebd4d0c9a026abe3679792bcbf7d2b9ef7b973db4e7b6b472a35036b5886c0

  • SHA512

    cc35e0074f4e3f72fc5bea079043f2d3e361780db77d035fa9933aaa84192f656a0fadfbb83831bf18e1c3e6203c9c940ffb5a462ba0463e94247e85b291346b

  • SSDEEP

    768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvhx5/xFRY/3g:m5nkFNMOtEvwDpjG8hhXy/3g

Score
10/10

Malware Config

Targets

    • Target

      2024-02-13_3b9f963599520c1d25e29a7bf8ef656e_cryptolocker

    • Size

      39KB

    • MD5

      3b9f963599520c1d25e29a7bf8ef656e

    • SHA1

      89fcea6c56dedf469acf4e8f8ad18a2858a824e1

    • SHA256

      c2ebd4d0c9a026abe3679792bcbf7d2b9ef7b973db4e7b6b472a35036b5886c0

    • SHA512

      cc35e0074f4e3f72fc5bea079043f2d3e361780db77d035fa9933aaa84192f656a0fadfbb83831bf18e1c3e6203c9c940ffb5a462ba0463e94247e85b291346b

    • SSDEEP

      768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvhx5/xFRY/3g:m5nkFNMOtEvwDpjG8hhXy/3g

    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