Overview

overview

10

Static

static

10

2024-03-27...er.exe

windows7-x64

9

2024-03-27...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-27_269cfa60af5356565e3ceab37ff6f81b_cryptolocker

  • Size

    39KB

  • Sample

    240327-x5kqtsad27

  • MD5

    269cfa60af5356565e3ceab37ff6f81b

  • SHA1

    5c96f107e9a266b07c45a9588c4574394bd40a13

  • SHA256

    43ad7ea983afb1a8e112024855681dee67c47ded6ff5a82a4c7e20f5ffec6759

  • SHA512

    af4222fdff61990d7123c4cc55c273e3055f1abe7802b13dd6e92cb2427beb166226de7032cdbd62fc68f114389a04e7fa9ec6bb046a368c8305beaea8198c57

  • SSDEEP

    384:bgX4uGLLQRcsdeQ7/nQu63Ag7YmecFanrlwfjDUkKDfWf0w3sp8u5cZnfX2cHr:bgX4zYcgTEu6QOaryfjqDDw3sCu5mXz

Score
10/10

Malware Config

Targets

    • Target

      2024-03-27_269cfa60af5356565e3ceab37ff6f81b_cryptolocker

    • Size

      39KB

    • MD5

      269cfa60af5356565e3ceab37ff6f81b

    • SHA1

      5c96f107e9a266b07c45a9588c4574394bd40a13

    • SHA256

      43ad7ea983afb1a8e112024855681dee67c47ded6ff5a82a4c7e20f5ffec6759

    • SHA512

      af4222fdff61990d7123c4cc55c273e3055f1abe7802b13dd6e92cb2427beb166226de7032cdbd62fc68f114389a04e7fa9ec6bb046a368c8305beaea8198c57

    • SSDEEP

      384:bgX4uGLLQRcsdeQ7/nQu63Ag7YmecFanrlwfjDUkKDfWf0w3sp8u5cZnfX2cHr:bgX4zYcgTEu6QOaryfjqDDw3sCu5mXz

    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