Overview

overview

10

Static

static

10

2024-02-21...er.exe

windows7-x64

9

2024-02-21...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-21_96455db860a89703d9ac26dc66288964_cryptolocker

  • Size

    45KB

  • Sample

    240221-nsh7ssfb43

  • MD5

    96455db860a89703d9ac26dc66288964

  • SHA1

    e9653f89bb1939641b8f178d3eb287debc6ff283

  • SHA256

    c154f025c2dcce6926082b3861567f4eecf9168dcc9b22c50dac0b7291c38cd0

  • SHA512

    1ed845e67796a7489fb47da40c0edb29e4c4b95ef067ebcd49396d7c8e209788b0bab04c32f34eaa5d1d435085bd1208e870da68e9a94cec255603ed48894f41

  • SSDEEP

    768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGpebVIYLHA3KxZ:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XY

Score
10/10

Malware Config

Targets

    • Target

      2024-02-21_96455db860a89703d9ac26dc66288964_cryptolocker

    • Size

      45KB

    • MD5

      96455db860a89703d9ac26dc66288964

    • SHA1

      e9653f89bb1939641b8f178d3eb287debc6ff283

    • SHA256

      c154f025c2dcce6926082b3861567f4eecf9168dcc9b22c50dac0b7291c38cd0

    • SHA512

      1ed845e67796a7489fb47da40c0edb29e4c4b95ef067ebcd49396d7c8e209788b0bab04c32f34eaa5d1d435085bd1208e870da68e9a94cec255603ed48894f41

    • SSDEEP

      768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGpebVIYLHA3KxZ:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XY

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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