Overview

overview

10

Static

static

10

2024-02-13...er.exe

windows7-x64

9

2024-02-13...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-13_1b8f047a803b4eec01f9edf8adb943df_cryptolocker

  • Size

    43KB

  • Sample

    240213-2bnb3sad81

  • MD5

    1b8f047a803b4eec01f9edf8adb943df

  • SHA1

    938fdd05c0d4a68ed2adb14e0df5beecb137d183

  • SHA256

    c4367f8939e0b0882211c4180a7ff291d5c595b0669391ef4749ad691cd0c703

  • SHA512

    1d25ac8b40cd3cf154a4fe2060d0c108ac7afc7ea1f2377b9413f7e8a6391a2f819699e5819db74c0505c6488a5a4f5930a1823ed9fca4fa0b860cc75c6700ba

  • SSDEEP

    768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+96egQW:btB9g/xtCSKfxLIcMzUw96h

Score
10/10

Malware Config

Targets

    • Target

      2024-02-13_1b8f047a803b4eec01f9edf8adb943df_cryptolocker

    • Size

      43KB

    • MD5

      1b8f047a803b4eec01f9edf8adb943df

    • SHA1

      938fdd05c0d4a68ed2adb14e0df5beecb137d183

    • SHA256

      c4367f8939e0b0882211c4180a7ff291d5c595b0669391ef4749ad691cd0c703

    • SHA512

      1d25ac8b40cd3cf154a4fe2060d0c108ac7afc7ea1f2377b9413f7e8a6391a2f819699e5819db74c0505c6488a5a4f5930a1823ed9fca4fa0b860cc75c6700ba

    • SSDEEP

      768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+96egQW:btB9g/xtCSKfxLIcMzUw96h

    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