Overview

overview

10

Static

static

10

2024-04-05...er.exe

windows7-x64

9

2024-04-05...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-05_f5f61b0ecb91cf3816c242767689f61b_cryptolocker

  • Size

    51KB

  • Sample

    240405-ewav6abh7s

  • MD5

    f5f61b0ecb91cf3816c242767689f61b

  • SHA1

    164d23c8802b053dcf47738b6c74eb0908f25083

  • SHA256

    5fc6cbda368a09ef82c9d875f5a078bb69c7dc36efd2aa383dfc7c81b54e0b9b

  • SHA512

    a6a45cc0fe40f25c0c418ac54d24c74f005509996e8ef60d09b6e89efed46822255112cd080f1ae4a703ec930f52ca5dbc54335a0ffab028fb8161a7a57e5d32

  • SSDEEP

    1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xzpAIKxpB:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7r

Score
10/10

Malware Config

Targets

    • Target

      2024-04-05_f5f61b0ecb91cf3816c242767689f61b_cryptolocker

    • Size

      51KB

    • MD5

      f5f61b0ecb91cf3816c242767689f61b

    • SHA1

      164d23c8802b053dcf47738b6c74eb0908f25083

    • SHA256

      5fc6cbda368a09ef82c9d875f5a078bb69c7dc36efd2aa383dfc7c81b54e0b9b

    • SHA512

      a6a45cc0fe40f25c0c418ac54d24c74f005509996e8ef60d09b6e89efed46822255112cd080f1ae4a703ec930f52ca5dbc54335a0ffab028fb8161a7a57e5d32

    • SSDEEP

      1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xzpAIKxpB:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7r

    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