Overview

overview

10

Static

static

10

2024-03-08...er.exe

windows7-x64

9

2024-03-08...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-08_63a84885d816ab84921ffb92dd358b65_cryptolocker

  • Size

    94KB

  • Sample

    240308-g91d3she43

  • MD5

    63a84885d816ab84921ffb92dd358b65

  • SHA1

    e0be5f6f962b19e9a1db90783dbfca11e6d78e28

  • SHA256

    5eb051c24989b665931c4adf7d187dc6acb2df9c590d0d4f836932db754c13a5

  • SHA512

    60d487fc5f7bab40881c7598461e56e892e2cb80b8dbaa6649f15cd54fc0be9ddf5448798cfa36625997ec7fd1f33e38a35d998fbe0098b1e3568854d6892737

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJyqd3:xj+VGMOtEvwDpjubwQEIiVmkuq9

Score
10/10

Malware Config

Targets

    • Target

      2024-03-08_63a84885d816ab84921ffb92dd358b65_cryptolocker

    • Size

      94KB

    • MD5

      63a84885d816ab84921ffb92dd358b65

    • SHA1

      e0be5f6f962b19e9a1db90783dbfca11e6d78e28

    • SHA256

      5eb051c24989b665931c4adf7d187dc6acb2df9c590d0d4f836932db754c13a5

    • SHA512

      60d487fc5f7bab40881c7598461e56e892e2cb80b8dbaa6649f15cd54fc0be9ddf5448798cfa36625997ec7fd1f33e38a35d998fbe0098b1e3568854d6892737

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJyqd3:xj+VGMOtEvwDpjubwQEIiVmkuq9

    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