Overview

overview

10

Static

static

10

2024-04-30...er.exe

windows7-x64

9

2024-04-30...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-30_a4b579320440dadc05bbabb701e9fdd9_cryptolocker

  • Size

    64KB

  • Sample

    240430-f24wvsdh61

  • MD5

    a4b579320440dadc05bbabb701e9fdd9

  • SHA1

    39bbb95707b975087b722380564cf1303445acd5

  • SHA256

    ab983d20bb2a04a2f7f2d6f32832121a10c0322c0d343d3a1ef76d85cde8dc68

  • SHA512

    5446b24d0bedc5f238cd060bdedb2de9fa67f839cf01ef6f23425d3d2d7be689a03baa1b45a328434c65df0999e3f705eccc4673f1696ed736e1d6b25289bee2

  • SSDEEP

    1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2l9tMPvdwj:TCjsIOtEvwDpj5HE/OUHnSMY3

Score
10/10

Malware Config

Targets

    • Target

      2024-04-30_a4b579320440dadc05bbabb701e9fdd9_cryptolocker

    • Size

      64KB

    • MD5

      a4b579320440dadc05bbabb701e9fdd9

    • SHA1

      39bbb95707b975087b722380564cf1303445acd5

    • SHA256

      ab983d20bb2a04a2f7f2d6f32832121a10c0322c0d343d3a1ef76d85cde8dc68

    • SHA512

      5446b24d0bedc5f238cd060bdedb2de9fa67f839cf01ef6f23425d3d2d7be689a03baa1b45a328434c65df0999e3f705eccc4673f1696ed736e1d6b25289bee2

    • SSDEEP

      1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2l9tMPvdwj:TCjsIOtEvwDpj5HE/OUHnSMY3

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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