Overview

overview

10

Static

static

10

2024-02-22...er.exe

windows7-x64

9

2024-02-22...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-22_b78d4ce3bb4a5f7e1e93a5a3883c7695_cryptolocker

  • Size

    47KB

  • Sample

    240222-2k5bysge28

  • MD5

    b78d4ce3bb4a5f7e1e93a5a3883c7695

  • SHA1

    8a1b81312d0a624c75850d8f8b74a0a03b3f411d

  • SHA256

    67ec900f161ebde854a5986c29d51c738442c8de60b80472a6845d2cdfac7288

  • SHA512

    dae1f958680a77115c22d3060bfdd5624803ebf0e1099fa99060fc72919e7f2aa1019d2ed80bf19ca4f0f487c5bf3adf112f8360d476a395d5c40094b948fc30

  • SSDEEP

    768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37Yl6dmN:bgGYcA/53GAA6y37Q6dmN

Score
10/10

Malware Config

Targets

    • Target

      2024-02-22_b78d4ce3bb4a5f7e1e93a5a3883c7695_cryptolocker

    • Size

      47KB

    • MD5

      b78d4ce3bb4a5f7e1e93a5a3883c7695

    • SHA1

      8a1b81312d0a624c75850d8f8b74a0a03b3f411d

    • SHA256

      67ec900f161ebde854a5986c29d51c738442c8de60b80472a6845d2cdfac7288

    • SHA512

      dae1f958680a77115c22d3060bfdd5624803ebf0e1099fa99060fc72919e7f2aa1019d2ed80bf19ca4f0f487c5bf3adf112f8360d476a395d5c40094b948fc30

    • SSDEEP

      768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37Yl6dmN:bgGYcA/53GAA6y37Q6dmN

    Score
    9/10

    • Detection of CryptoLocker Variants

    • 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