Overview

overview

10

Static

static

10

2024-05-05...er.exe

windows7-x64

9

2024-05-05...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-05_f1f3d9ee24317f68efa43fd0e0ea2e45_cryptolocker

  • Size

    30KB

  • Sample

    240505-fd2rlaaf42

  • MD5

    f1f3d9ee24317f68efa43fd0e0ea2e45

  • SHA1

    34baf0e51e779565f53342bf9cd4a94021fda70a

  • SHA256

    0f33d34bd4c3314c336a01855e1837e015f7c7ff15991b5dcb2d1af70330fdf7

  • SHA512

    4a117f50d3845672de35fa67a5aeafa46cb564d30fca3759a21ea01afc80bb864629e632fa2dd16bca1ef0d5483671d0123b70c06a382852f880060bbe7ca89c

  • SSDEEP

    768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGbNAKSjNfE:o1KhxqwtdgI2MyzNORQtOflIwoHNV2X5

Score
10/10

Malware Config

Targets

    • Target

      2024-05-05_f1f3d9ee24317f68efa43fd0e0ea2e45_cryptolocker

    • Size

      30KB

    • MD5

      f1f3d9ee24317f68efa43fd0e0ea2e45

    • SHA1

      34baf0e51e779565f53342bf9cd4a94021fda70a

    • SHA256

      0f33d34bd4c3314c336a01855e1837e015f7c7ff15991b5dcb2d1af70330fdf7

    • SHA512

      4a117f50d3845672de35fa67a5aeafa46cb564d30fca3759a21ea01afc80bb864629e632fa2dd16bca1ef0d5483671d0123b70c06a382852f880060bbe7ca89c

    • SSDEEP

      768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGbNAKSjNfE:o1KhxqwtdgI2MyzNORQtOflIwoHNV2X5

    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