Overview

overview

10

Static

static

10

2024-04-25...er.exe

windows7-x64

9

2024-04-25...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-25_3b1333a77167c2a664b58d14c3b4d1fd_cryptolocker

  • Size

    39KB

  • Sample

    240425-c2nyvsea6s

  • MD5

    3b1333a77167c2a664b58d14c3b4d1fd

  • SHA1

    2a8b53a7caf851582e8a715ee9029b75d8376cc8

  • SHA256

    8ab4dcd6e6db0f24683fd2851381a74b84332a12c91177ef8b791a148f5e9645

  • SHA512

    5905f0f19f397093f46e7ab34e704b09b10c05b5f37e8f2de4f528c9a660a469c711271e95f03a6c84fb2fd15386b4b9037df1267af3f42d73bfca72ded32c29

  • SSDEEP

    768:bA74zYcgT/Ekd0ryfjPIunqpeNswmxT4Hmp:bA6YcA/X6G0W1BGp

Score
10/10

Malware Config

Targets

    • Target

      2024-04-25_3b1333a77167c2a664b58d14c3b4d1fd_cryptolocker

    • Size

      39KB

    • MD5

      3b1333a77167c2a664b58d14c3b4d1fd

    • SHA1

      2a8b53a7caf851582e8a715ee9029b75d8376cc8

    • SHA256

      8ab4dcd6e6db0f24683fd2851381a74b84332a12c91177ef8b791a148f5e9645

    • SHA512

      5905f0f19f397093f46e7ab34e704b09b10c05b5f37e8f2de4f528c9a660a469c711271e95f03a6c84fb2fd15386b4b9037df1267af3f42d73bfca72ded32c29

    • SSDEEP

      768:bA74zYcgT/Ekd0ryfjPIunqpeNswmxT4Hmp:bA6YcA/X6G0W1BGp

    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