Overview

overview

10

Static

static

10

2024-06-09...er.exe

windows7-x64

9

2024-06-09...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-06-09_16a958dd1d39970dadf407ef2959c763_cryptolocker

  • Size

    40KB

  • Sample

    240609-3fx8hsgd3z

  • MD5

    16a958dd1d39970dadf407ef2959c763

  • SHA1

    7ebded3ed0f78ad6af012fa08a6f460ffc43117f

  • SHA256

    519789d2456d8628d037fb3ba14cbd759acbad7cdd4705102f7e5e7ee58b3abe

  • SHA512

    887af88c89a8ca110402ee9c1539d21bea95818fe1dbeca3953165ca89a398672dabbf8796865768c76d9021fd288274b29cfe5f7a9256827338d03f9bfa3ecf

  • SSDEEP

    768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYabDbY:qDdFJy3QMOtEvwDpjjWMl7Tdk

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-06-09_16a958dd1d39970dadf407ef2959c763_cryptolocker

    • Size

      40KB

    • MD5

      16a958dd1d39970dadf407ef2959c763

    • SHA1

      7ebded3ed0f78ad6af012fa08a6f460ffc43117f

    • SHA256

      519789d2456d8628d037fb3ba14cbd759acbad7cdd4705102f7e5e7ee58b3abe

    • SHA512

      887af88c89a8ca110402ee9c1539d21bea95818fe1dbeca3953165ca89a398672dabbf8796865768c76d9021fd288274b29cfe5f7a9256827338d03f9bfa3ecf

    • SSDEEP

      768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYabDbY:qDdFJy3QMOtEvwDpjjWMl7Tdk

    Score
    9/10
    upx

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks