Overview

overview

10

Static

static

10

2024-03-25...er.exe

windows7-x64

9

2024-03-25...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-25_ed810aa59cf6b92c89691871b323eaf6_cryptolocker

  • Size

    97KB

  • Sample

    240325-ryey4sah33

  • MD5

    ed810aa59cf6b92c89691871b323eaf6

  • SHA1

    e88c602f12305405ccd7c218f550c6d855dd309b

  • SHA256

    38ed27e112cf8301c786d9ac90323e18ec4fa461d9c6c2e1b619ffc56ee6f9f6

  • SHA512

    abf05b4f32feca916a25e6be4adcd5abefa425c85fe8cfa62a67ad88ba4123e3da136050d584bce75fcd76f140809f661108607ce6d24b23db51b540dd7078fc

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJvfT3XaF51:xj+VGMOtEvwDpjubwQEIiVmkfXm1

Score
10/10

Malware Config

Targets

    • Target

      2024-03-25_ed810aa59cf6b92c89691871b323eaf6_cryptolocker

    • Size

      97KB

    • MD5

      ed810aa59cf6b92c89691871b323eaf6

    • SHA1

      e88c602f12305405ccd7c218f550c6d855dd309b

    • SHA256

      38ed27e112cf8301c786d9ac90323e18ec4fa461d9c6c2e1b619ffc56ee6f9f6

    • SHA512

      abf05b4f32feca916a25e6be4adcd5abefa425c85fe8cfa62a67ad88ba4123e3da136050d584bce75fcd76f140809f661108607ce6d24b23db51b540dd7078fc

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJvfT3XaF51:xj+VGMOtEvwDpjubwQEIiVmkfXm1

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • 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