Overview

overview

10

Static

static

10

2024-05-22...er.exe

windows7-x64

9

2024-05-22...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-22_fa1b263b2ef64164e1d80f4427b9329d_cryptolocker

  • Size

    40KB

  • Sample

    240522-g2ga8seg23

  • MD5

    fa1b263b2ef64164e1d80f4427b9329d

  • SHA1

    c83a526a4a458852eadb3d38db7fc2a537118200

  • SHA256

    a8c99e6b9337a34ea9411bb522dc0cc5f77c8906d4cb1b8b5ec3652ff6e0b658

  • SHA512

    a79a2097ceabd1470c5011d62d0b22c652601090b0069ffb9e5d655dde73b83db5243b04bc8e335501173cd6579f2488bd0f6119995bb93e1dbdf05ed82e1922

  • SSDEEP

    768:bA74zYcgT/Ekd0ryfjPIunqpeNswmxT4Hmp:bA6YcA/X6G0W1BGp

Score
10/10

Malware Config

Targets

    • Target

      2024-05-22_fa1b263b2ef64164e1d80f4427b9329d_cryptolocker

    • Size

      40KB

    • MD5

      fa1b263b2ef64164e1d80f4427b9329d

    • SHA1

      c83a526a4a458852eadb3d38db7fc2a537118200

    • SHA256

      a8c99e6b9337a34ea9411bb522dc0cc5f77c8906d4cb1b8b5ec3652ff6e0b658

    • SHA512

      a79a2097ceabd1470c5011d62d0b22c652601090b0069ffb9e5d655dde73b83db5243b04bc8e335501173cd6579f2488bd0f6119995bb93e1dbdf05ed82e1922

    • SSDEEP

      768:bA74zYcgT/Ekd0ryfjPIunqpeNswmxT4Hmp:bA6YcA/X6G0W1BGp

    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