Overview

overview

10

Static

static

10

2024-01-28...er.exe

windows7-x64

9

2024-01-28...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-01-28_de1915c2f2e24033ca3afb0d02b8ba1b_cryptolocker

  • Size

    33KB

  • Sample

    240128-p4ejesbbb9

  • MD5

    de1915c2f2e24033ca3afb0d02b8ba1b

  • SHA1

    a39ccb7776b39dd9b50da57f2cbba58d95674585

  • SHA256

    fab99cb387a7e1fa108fec33881be1245a97aadd2a7803af3b1637c0cf6cf6d5

  • SHA512

    d118df8f59cb97c9ae1fc1f239013d6dd0270274aff747ca321d843bc338847561b4620cdee4358886573772ea26d13be0a7f7492f6116fda01495a0ee2eb001

  • SSDEEP

    384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUqMV6U8zKvGaLg+:bA74zYcgT/Ekd0ryfj86U8zbQ

Score
10/10

Malware Config

Targets

    • Target

      2024-01-28_de1915c2f2e24033ca3afb0d02b8ba1b_cryptolocker

    • Size

      33KB

    • MD5

      de1915c2f2e24033ca3afb0d02b8ba1b

    • SHA1

      a39ccb7776b39dd9b50da57f2cbba58d95674585

    • SHA256

      fab99cb387a7e1fa108fec33881be1245a97aadd2a7803af3b1637c0cf6cf6d5

    • SHA512

      d118df8f59cb97c9ae1fc1f239013d6dd0270274aff747ca321d843bc338847561b4620cdee4358886573772ea26d13be0a7f7492f6116fda01495a0ee2eb001

    • SSDEEP

      384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUqMV6U8zKvGaLg+:bA74zYcgT/Ekd0ryfj86U8zbQ

    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