Overview

overview

10

Static

static

10

2024-03-28...er.exe

windows7-x64

9

2024-03-28...er.exe

windows10-2004-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-03-28_0a58908bedd3e637d781a54e00f7f145_cryptolocker

  • Size

    40KB

  • Sample

    240328-nh5ytaha49

  • MD5

    0a58908bedd3e637d781a54e00f7f145

  • SHA1

    148c3fef27bf680601f6651e4a19072a8c1ace7b

  • SHA256

    4dba20c5dba71e70f74ffecde80831b0dff3b44779c2a5dc0463fec4e30cc257

  • SHA512

    f0b39780033c9e71dcea98ce1bf872caacd9a9ab0cf295b69da21ffdd0bb595b89cf9becdcc162490a3825ea810fc6210b279378fa2ada2e112a4faf5dbdb2b4

  • SSDEEP

    768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen754XcwxbFp4s:bxNrC7kYo1Fxf3s05rwxbF/

Score
10/10

Malware Config

Targets

    • Target

      2024-03-28_0a58908bedd3e637d781a54e00f7f145_cryptolocker

    • Size

      40KB

    • MD5

      0a58908bedd3e637d781a54e00f7f145

    • SHA1

      148c3fef27bf680601f6651e4a19072a8c1ace7b

    • SHA256

      4dba20c5dba71e70f74ffecde80831b0dff3b44779c2a5dc0463fec4e30cc257

    • SHA512

      f0b39780033c9e71dcea98ce1bf872caacd9a9ab0cf295b69da21ffdd0bb595b89cf9becdcc162490a3825ea810fc6210b279378fa2ada2e112a4faf5dbdb2b4

    • SSDEEP

      768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen754XcwxbFp4s:bxNrC7kYo1Fxf3s05rwxbF/

    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