Overview

overview

10

Static

static

10

2024-05-26...er.exe

windows7-x64

9

2024-05-26...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-26_fe293775d8f216249622ce9822f6de30_cryptolocker

  • Size

    63KB

  • Sample

    240526-2kefjaff23

  • MD5

    fe293775d8f216249622ce9822f6de30

  • SHA1

    c5466f9e0e064950fa8df03441e4a1704bba7241

  • SHA256

    5c23a7bbbbb3e3a3af937496cb1e7019fb2f58bbfecc2c75fdc349c1b353eb73

  • SHA512

    d2b978aed4cf55162926250272ef63c58a4fbb73bc79fa1cd1b68dd18b6c58d3fcbea57f0952d77fbc81a5a9bf0ebc9171042fc8c273b5191f0760366cfff78d

  • SSDEEP

    1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnF7HE:btng54SMLr+/AO/kIhfoKMHdaW

Score
10/10

Malware Config

Targets

    • Target

      2024-05-26_fe293775d8f216249622ce9822f6de30_cryptolocker

    • Size

      63KB

    • MD5

      fe293775d8f216249622ce9822f6de30

    • SHA1

      c5466f9e0e064950fa8df03441e4a1704bba7241

    • SHA256

      5c23a7bbbbb3e3a3af937496cb1e7019fb2f58bbfecc2c75fdc349c1b353eb73

    • SHA512

      d2b978aed4cf55162926250272ef63c58a4fbb73bc79fa1cd1b68dd18b6c58d3fcbea57f0952d77fbc81a5a9bf0ebc9171042fc8c273b5191f0760366cfff78d

    • SSDEEP

      1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnF7HE:btng54SMLr+/AO/kIhfoKMHdaW

    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