Overview

overview

10

Static

static

10

2024-02-01...er.exe

windows7-x64

9

2024-02-01...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-01_79ebe06503ed32049794e024fcf11e1b_cryptolocker

  • Size

    100KB

  • Sample

    240201-kmvrvshhcq

  • MD5

    79ebe06503ed32049794e024fcf11e1b

  • SHA1

    b08f3a084e3939531bf4bf7aaa63cadd843918cb

  • SHA256

    f9204f949ecd4bb43af9650c18e28e5208093d7a4db6512a1781abc944b6ca5b

  • SHA512

    a6e090ce534d306e62edfb61ce3b4780ca7d36a8fdaae605403f7bf9c0cb0a1102d673528285bc3fe68002b933188eb747dff562c10c0f281d94a9bf924a07ae

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJHlv/k20:xj+VGMOtEvwDpjubwQEIiVmkxv/Q

Score
10/10

Malware Config

Targets

    • Target

      2024-02-01_79ebe06503ed32049794e024fcf11e1b_cryptolocker

    • Size

      100KB

    • MD5

      79ebe06503ed32049794e024fcf11e1b

    • SHA1

      b08f3a084e3939531bf4bf7aaa63cadd843918cb

    • SHA256

      f9204f949ecd4bb43af9650c18e28e5208093d7a4db6512a1781abc944b6ca5b

    • SHA512

      a6e090ce534d306e62edfb61ce3b4780ca7d36a8fdaae605403f7bf9c0cb0a1102d673528285bc3fe68002b933188eb747dff562c10c0f281d94a9bf924a07ae

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJHlv/k20:xj+VGMOtEvwDpjubwQEIiVmkxv/Q

    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