Overview

overview

10

Static

static

10

2024-01-22...er.exe

windows7-x64

9

2024-01-22...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-01-22_f002debba961435faa14a6ce267d76a4_cryptolocker

  • Size

    83KB

  • Sample

    240122-xb9g4acha5

  • MD5

    f002debba961435faa14a6ce267d76a4

  • SHA1

    77bbceae1cd39edc63bb80cbf6f0df5288fc0af5

  • SHA256

    0bb23b58ef390c9f42e5dfa5f784c9b612603e8f36cbff83500be8d0f7e226ec

  • SHA512

    51b6704b0ff809453e728a89f9494421d3a62b7054618cb9339e872fb10230aad33018a4c4e1e13580e42dfe4bcb4e2a85ed2ac6fa1b19b9a8e120f51104ccf7

  • SSDEEP

    768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUfFKazNclMjNUv70:i5nkFGMOtEvwDpjNbwQEI8UtzNcO8I

Score
10/10

Malware Config

Targets

    • Target

      2024-01-22_f002debba961435faa14a6ce267d76a4_cryptolocker

    • Size

      83KB

    • MD5

      f002debba961435faa14a6ce267d76a4

    • SHA1

      77bbceae1cd39edc63bb80cbf6f0df5288fc0af5

    • SHA256

      0bb23b58ef390c9f42e5dfa5f784c9b612603e8f36cbff83500be8d0f7e226ec

    • SHA512

      51b6704b0ff809453e728a89f9494421d3a62b7054618cb9339e872fb10230aad33018a4c4e1e13580e42dfe4bcb4e2a85ed2ac6fa1b19b9a8e120f51104ccf7

    • SSDEEP

      768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUfFKazNclMjNUv70:i5nkFGMOtEvwDpjNbwQEI8UtzNcO8I

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • 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