Overview

overview

10

Static

static

10

2024-02-14...er.exe

windows7-x64

9

2024-02-14...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-14_9ca7b9e41c41a91b53f732f46f59b1f7_cryptolocker

  • Size

    49KB

  • Sample

    240214-a5rg2sec42

  • MD5

    9ca7b9e41c41a91b53f732f46f59b1f7

  • SHA1

    b597ca7ac7bbcbb0b2f8f69a879dbd06a65cf3a5

  • SHA256

    334999a85b24e8628b37ebceb26b8bc0d8774bede94f7c578319c6a0afc43b8d

  • SHA512

    db2a2c39a424d9b2d023255dda487a9fe24ea88734d3310e7e693d1a58372ea2be4f3fbd4b725d596becdf8a0ba00aec273fe6c720eb220f6c99ea03a55a59a4

  • SSDEEP

    1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakNm:V6a+pOtEvwDpjl

Score
10/10

Malware Config

Targets

    • Target

      2024-02-14_9ca7b9e41c41a91b53f732f46f59b1f7_cryptolocker

    • Size

      49KB

    • MD5

      9ca7b9e41c41a91b53f732f46f59b1f7

    • SHA1

      b597ca7ac7bbcbb0b2f8f69a879dbd06a65cf3a5

    • SHA256

      334999a85b24e8628b37ebceb26b8bc0d8774bede94f7c578319c6a0afc43b8d

    • SHA512

      db2a2c39a424d9b2d023255dda487a9fe24ea88734d3310e7e693d1a58372ea2be4f3fbd4b725d596becdf8a0ba00aec273fe6c720eb220f6c99ea03a55a59a4

    • SSDEEP

      1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakNm:V6a+pOtEvwDpjl

    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