Overview

overview

10

Static

static

10

2024-03-16...er.exe

windows7-x64

9

2024-03-16...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-16_b64ca09036fcfe87fbe75b7d12e22906_cryptolocker

  • Size

    41KB

  • Sample

    240316-pxw5wsdc56

  • MD5

    b64ca09036fcfe87fbe75b7d12e22906

  • SHA1

    d752f4a303ff9fcc8b6629cab02068417afc0fac

  • SHA256

    83f0cf1fdade07fd953251deab21573b21fa0a845c64d3e6c4ca2d61bf45317e

  • SHA512

    d4315d13bf57174d632d893a2fbd3404d50fd35647f108abe8ea3ca8afb449fdf7c1fbf7985bb4148b48d4a7a159c8bf8a65a4fc3fa141f2d032e5fb577b0724

  • SSDEEP

    768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvhx5/xFRQ7:m5nkFNMOtEvwDpjG8hhX67

Score
10/10

Malware Config

Targets

    • Target

      2024-03-16_b64ca09036fcfe87fbe75b7d12e22906_cryptolocker

    • Size

      41KB

    • MD5

      b64ca09036fcfe87fbe75b7d12e22906

    • SHA1

      d752f4a303ff9fcc8b6629cab02068417afc0fac

    • SHA256

      83f0cf1fdade07fd953251deab21573b21fa0a845c64d3e6c4ca2d61bf45317e

    • SHA512

      d4315d13bf57174d632d893a2fbd3404d50fd35647f108abe8ea3ca8afb449fdf7c1fbf7985bb4148b48d4a7a159c8bf8a65a4fc3fa141f2d032e5fb577b0724

    • SSDEEP

      768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvhx5/xFRQ7:m5nkFNMOtEvwDpjG8hhX67

    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