Overview

overview

10

Static

static

10

2024-02-18...er.exe

windows7-x64

9

2024-02-18...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-18_a4acdbb59afe58fdd20410e6187512b2_cryptolocker

  • Size

    64KB

  • Sample

    240218-21dh6sfg48

  • MD5

    a4acdbb59afe58fdd20410e6187512b2

  • SHA1

    f4cc2f64828d6ccd9aee8399c28c9b1738d6e481

  • SHA256

    6d4318eb5e4704ccc632a6f3193ee7256eeaee31ec911a933223765aa4021dff

  • SHA512

    e81a4a824111634874dfc9b0f472c1df45eaff427fbadd993f95a6313dbcce95f515710b0b0a5e13235e4374c03dede080e1e9e6ecf6f1e9cc0818a3a817f538

  • SSDEEP

    768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEO10Km9v:6j+1NMOtEvwDpjr8ox8UDEy0Kmt

Score
10/10

Malware Config

Targets

    • Target

      2024-02-18_a4acdbb59afe58fdd20410e6187512b2_cryptolocker

    • Size

      64KB

    • MD5

      a4acdbb59afe58fdd20410e6187512b2

    • SHA1

      f4cc2f64828d6ccd9aee8399c28c9b1738d6e481

    • SHA256

      6d4318eb5e4704ccc632a6f3193ee7256eeaee31ec911a933223765aa4021dff

    • SHA512

      e81a4a824111634874dfc9b0f472c1df45eaff427fbadd993f95a6313dbcce95f515710b0b0a5e13235e4374c03dede080e1e9e6ecf6f1e9cc0818a3a817f538

    • SSDEEP

      768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEO10Km9v:6j+1NMOtEvwDpjr8ox8UDEy0Kmt

    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