Overview

overview

10

Static

static

10

2024-02-12...er.exe

windows7-x64

9

2024-02-12...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-12_d104ff42f4a3e1802c80dd2e6ee96a85_cryptolocker

  • Size

    41KB

  • Sample

    240212-y5g6dadc52

  • MD5

    d104ff42f4a3e1802c80dd2e6ee96a85

  • SHA1

    f4def39f80375602d6c2999dc2f5254093aec73b

  • SHA256

    546518a648c254cfa95299873e9c6872827b064447fc47f6b50e8c78d7d97bdf

  • SHA512

    2f6281e59d74f54e5d6ae6c67bb02422da5b1fae53b34921fe3b26796b1576f00b296920f08fcf8fafa7bf1c4f4d5f1b3c21a8cfd2c5bc224a0301ee2b202f85

  • SSDEEP

    768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37YbD4Is:bgGYcA/53GAA6y374s

Score
10/10

Malware Config

Targets

    • Target

      2024-02-12_d104ff42f4a3e1802c80dd2e6ee96a85_cryptolocker

    • Size

      41KB

    • MD5

      d104ff42f4a3e1802c80dd2e6ee96a85

    • SHA1

      f4def39f80375602d6c2999dc2f5254093aec73b

    • SHA256

      546518a648c254cfa95299873e9c6872827b064447fc47f6b50e8c78d7d97bdf

    • SHA512

      2f6281e59d74f54e5d6ae6c67bb02422da5b1fae53b34921fe3b26796b1576f00b296920f08fcf8fafa7bf1c4f4d5f1b3c21a8cfd2c5bc224a0301ee2b202f85

    • SSDEEP

      768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37YbD4Is:bgGYcA/53GAA6y374s

    Score
    9/10

    • Detection of CryptoLocker Variants

    • 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