Overview

overview

10

Static

static

10

2024-02-23...er.exe

windows7-x64

9

2024-02-23...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-23_ce65b030045a285d65d94486cf5ed884_cryptolocker

  • Size

    101KB

  • Sample

    240223-m59d3sfb21

  • MD5

    ce65b030045a285d65d94486cf5ed884

  • SHA1

    e72b9adb8176af9cef0f936812d36e27336f8f24

  • SHA256

    e30715c26660b806bb110ee824abb598488da69d9e13ffab3d9219667c60893a

  • SHA512

    9dd730432ccb0ce0977a3dcf492556793bd6ad7ac23ba1121f6eb26bc9262f092f3f57a0616cb3aca5177f9c10d8856383724f0602f8b53dd546c2f72d20f18c

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJHlv/k2mwn:xj+VGMOtEvwDpjubwQEIiVmkxv/Z

Score
10/10

Malware Config

Targets

    • Target

      2024-02-23_ce65b030045a285d65d94486cf5ed884_cryptolocker

    • Size

      101KB

    • MD5

      ce65b030045a285d65d94486cf5ed884

    • SHA1

      e72b9adb8176af9cef0f936812d36e27336f8f24

    • SHA256

      e30715c26660b806bb110ee824abb598488da69d9e13ffab3d9219667c60893a

    • SHA512

      9dd730432ccb0ce0977a3dcf492556793bd6ad7ac23ba1121f6eb26bc9262f092f3f57a0616cb3aca5177f9c10d8856383724f0602f8b53dd546c2f72d20f18c

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJHlv/k2mwn:xj+VGMOtEvwDpjubwQEIiVmkxv/Z

    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