Overview

overview

10

Static

static

10

2024-01-26...er.exe

windows7-x64

9

2024-01-26...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-01-26_3bbd50ad4c3ad38541b07164ca5f6b63_cryptolocker

  • Size

    65KB

  • Sample

    240126-x5w4vsebdp

  • MD5

    3bbd50ad4c3ad38541b07164ca5f6b63

  • SHA1

    8f6fc137bc3e73f6a430eab3b2681dc4c32ed350

  • SHA256

    2cabecd05820874e6cf2ac360c30c008ab236e9cd7005b47764e9fff206409c7

  • SHA512

    a90f3f87ab0fc3c21c0302cef753d3a715defabe1f92980c6415ee309470355657b11b3e50325e7aead809a32d02815e5e4f0a10346b41732573a980118e2ca2

  • SSDEEP

    1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVB:ZVxkGOtEvwDpjcawb

Score
10/10

Malware Config

Targets

    • Target

      2024-01-26_3bbd50ad4c3ad38541b07164ca5f6b63_cryptolocker

    • Size

      65KB

    • MD5

      3bbd50ad4c3ad38541b07164ca5f6b63

    • SHA1

      8f6fc137bc3e73f6a430eab3b2681dc4c32ed350

    • SHA256

      2cabecd05820874e6cf2ac360c30c008ab236e9cd7005b47764e9fff206409c7

    • SHA512

      a90f3f87ab0fc3c21c0302cef753d3a715defabe1f92980c6415ee309470355657b11b3e50325e7aead809a32d02815e5e4f0a10346b41732573a980118e2ca2

    • SSDEEP

      1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVB:ZVxkGOtEvwDpjcawb

    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