Overview

overview

10

Static

static

10

2024-01-23...er.exe

windows7-x64

9

2024-01-23...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-01-23_316b530329c7bf9073862ca4c8b12eba_cryptolocker

  • Size

    38KB

  • Sample

    240123-ap826aebdn

  • MD5

    316b530329c7bf9073862ca4c8b12eba

  • SHA1

    7c67caab016b9aa727a8f58966d75fcad4f5dca2

  • SHA256

    3132a9b91a7720992af5f7f3267e7c081c86a79f0715c30687d9835e094267c1

  • SHA512

    522fb642c3aeb350d4e43413af07583ae7d4666bca1e427e7fd87ed16ca8e9e83ec5101c34b1ead5c3c88fb4c0de876bec9de7349b0dd91ee7690fa0a0fd54bc

  • SSDEEP

    768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqhMxy7:6j+1NMOtEvwDpjrfk

Score
10/10

Malware Config

Targets

    • Target

      2024-01-23_316b530329c7bf9073862ca4c8b12eba_cryptolocker

    • Size

      38KB

    • MD5

      316b530329c7bf9073862ca4c8b12eba

    • SHA1

      7c67caab016b9aa727a8f58966d75fcad4f5dca2

    • SHA256

      3132a9b91a7720992af5f7f3267e7c081c86a79f0715c30687d9835e094267c1

    • SHA512

      522fb642c3aeb350d4e43413af07583ae7d4666bca1e427e7fd87ed16ca8e9e83ec5101c34b1ead5c3c88fb4c0de876bec9de7349b0dd91ee7690fa0a0fd54bc

    • SSDEEP

      768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqhMxy7:6j+1NMOtEvwDpjrfk

    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