Overview

overview

10

Static

static

10

2024-04-19...er.exe

windows7-x64

9

2024-04-19...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-19_e5dd3755bb0702f268347d344ac6e12d_cryptolocker

  • Size

    41KB

  • Sample

    240419-a3f9ascf2x

  • MD5

    e5dd3755bb0702f268347d344ac6e12d

  • SHA1

    0ee7d04548e166a92f938ee7264b6b0baaeebf15

  • SHA256

    30e1fbbd183b8e7eb3183e7dbfd7430b27496300f11be01929b34c16674f2316

  • SHA512

    d849c84e88c0e39d81a5ff0068f6ca0eba47dbd5027f8dbb4971ce3b4b1645f06c9d5fe4e50a1343d365470da7b3e4e920b5900568c5cc87a0e789168bf55dd6

  • SSDEEP

    768:bCDOw9UiaKHfjnD0S16avdrQFiLjJvtAH+:bCDOw9aMDooc+vAe

Score
10/10

Malware Config

Targets

    • Target

      2024-04-19_e5dd3755bb0702f268347d344ac6e12d_cryptolocker

    • Size

      41KB

    • MD5

      e5dd3755bb0702f268347d344ac6e12d

    • SHA1

      0ee7d04548e166a92f938ee7264b6b0baaeebf15

    • SHA256

      30e1fbbd183b8e7eb3183e7dbfd7430b27496300f11be01929b34c16674f2316

    • SHA512

      d849c84e88c0e39d81a5ff0068f6ca0eba47dbd5027f8dbb4971ce3b4b1645f06c9d5fe4e50a1343d365470da7b3e4e920b5900568c5cc87a0e789168bf55dd6

    • SSDEEP

      768:bCDOw9UiaKHfjnD0S16avdrQFiLjJvtAH+:bCDOw9aMDooc+vAe

    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