General

  • Target

    2024-03-29_4e69fb6ba8edd8d16896f735727a5bd0_cryptolocker

  • Size

    50KB

  • Sample

    240329-d6djcshc66

  • MD5

    4e69fb6ba8edd8d16896f735727a5bd0

  • SHA1

    0907fe6f1c22a2a15314f87b8f62ce46ad134c7c

  • SHA256

    559bd64ca1211cf6b9e277d01126b5893e64581198710248ffc94078842f12b2

  • SHA512

    8044a60a9f3c5749444d16ece352182c0f19f075f5d9d098e436b3ec52e6a00fffae09a2f737f72440fd3a8eaabbd691ac8568db97aba26b3ed9713fb29b5e93

  • SSDEEP

    768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTe:z6QFElP6n+gKmddpMOtEvwDpj31i

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-03-29_4e69fb6ba8edd8d16896f735727a5bd0_cryptolocker

    • Size

      50KB

    • MD5

      4e69fb6ba8edd8d16896f735727a5bd0

    • SHA1

      0907fe6f1c22a2a15314f87b8f62ce46ad134c7c

    • SHA256

      559bd64ca1211cf6b9e277d01126b5893e64581198710248ffc94078842f12b2

    • SHA512

      8044a60a9f3c5749444d16ece352182c0f19f075f5d9d098e436b3ec52e6a00fffae09a2f737f72440fd3a8eaabbd691ac8568db97aba26b3ed9713fb29b5e93

    • SSDEEP

      768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTe:z6QFElP6n+gKmddpMOtEvwDpj31i

    Score
    9/10
    • 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.

MITRE ATT&CK Enterprise v15

Tasks