Overview

overview

10

Static

static

10

2024-04-29...er.exe

windows7-x64

9

2024-04-29...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-29_b1ec41cea6496f3b8109a6245a5cfdbc_cryptolocker

  • Size

    47KB

  • Sample

    240429-ypkassbf5z

  • MD5

    b1ec41cea6496f3b8109a6245a5cfdbc

  • SHA1

    d17b6717c170881f1449b750fe8fdadde1c6280c

  • SHA256

    359c919eabcf90228ba4b625d29a41a675514d2bd7795b6355930c914635acee

  • SHA512

    6bf3e4010e9fa6c6b9cc2eb9a6691a322d1edaf24971b38f12d6b7a171c8c476da3a181c6c66d2e123300aab255d8cfaeda6fca20e5a40360bcc5f76424306ca

  • SSDEEP

    768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/Uth8igNrr42A7n0FmB0M1:vj+jsMQMOtEvwDpj5HczerLO04BX

Score
10/10

Malware Config

Targets

    • Target

      2024-04-29_b1ec41cea6496f3b8109a6245a5cfdbc_cryptolocker

    • Size

      47KB

    • MD5

      b1ec41cea6496f3b8109a6245a5cfdbc

    • SHA1

      d17b6717c170881f1449b750fe8fdadde1c6280c

    • SHA256

      359c919eabcf90228ba4b625d29a41a675514d2bd7795b6355930c914635acee

    • SHA512

      6bf3e4010e9fa6c6b9cc2eb9a6691a322d1edaf24971b38f12d6b7a171c8c476da3a181c6c66d2e123300aab255d8cfaeda6fca20e5a40360bcc5f76424306ca

    • SSDEEP

      768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/Uth8igNrr42A7n0FmB0M1:vj+jsMQMOtEvwDpj5HczerLO04BX

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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