Overview

overview

10

Static

static

10

2024-01-29...er.exe

windows7-x64

9

2024-01-29...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-01-29_171441c38092b950dbca85265ba25362_cryptolocker

  • Size

    95KB

  • Sample

    240129-nj6lqsabaq

  • MD5

    171441c38092b950dbca85265ba25362

  • SHA1

    bab8fb59cdeadce9afefbaa607cd505554e09a9a

  • SHA256

    8d37b9dbd1a589543a3fe1a314f9264890196f3e2b330b4a8c8758736907679d

  • SHA512

    bb1bb53f2954c36ecffc40e7aa04047bf47938d9585dfcb6e7aea767aaa9879645bff6375c80784febb02937b02606bbb1c65eead93e51d36cd6a7392eb89cf7

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJvfT32:xj+VGMOtEvwDpjubwQEIiVmkf2

Score
10/10

Malware Config

Targets

    • Target

      2024-01-29_171441c38092b950dbca85265ba25362_cryptolocker

    • Size

      95KB

    • MD5

      171441c38092b950dbca85265ba25362

    • SHA1

      bab8fb59cdeadce9afefbaa607cd505554e09a9a

    • SHA256

      8d37b9dbd1a589543a3fe1a314f9264890196f3e2b330b4a8c8758736907679d

    • SHA512

      bb1bb53f2954c36ecffc40e7aa04047bf47938d9585dfcb6e7aea767aaa9879645bff6375c80784febb02937b02606bbb1c65eead93e51d36cd6a7392eb89cf7

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJvfT32:xj+VGMOtEvwDpjubwQEIiVmkf2

    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