Overview

overview

10

Static

static

10

2024-05-21...er.exe

windows7-x64

9

2024-05-21...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-21_7751e6ea23103e588776ab9035d9b6a5_cryptolocker

  • Size

    32KB

  • Sample

    240521-rsr2gsha94

  • MD5

    7751e6ea23103e588776ab9035d9b6a5

  • SHA1

    a3601388ee42685f2a156a3e96e7fc957e29d199

  • SHA256

    c1b0b73522044590f0305ede558de83733d28285fba05b0a84d6b34d3bed5843

  • SHA512

    e3596cfcb814fe0e49ef75c48e5aba44cd15cc95196cc58ffcce952513a5c7dba3eb3a3e12ea03a8010db80c1bf1c265657df77f424a1a6f93848cc55e3c1b43

  • SSDEEP

    384:bG74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUGTGXvx9:bG74zYcgT/Ekd0ryfjkL

Score
10/10

Malware Config

Targets

    • Target

      2024-05-21_7751e6ea23103e588776ab9035d9b6a5_cryptolocker

    • Size

      32KB

    • MD5

      7751e6ea23103e588776ab9035d9b6a5

    • SHA1

      a3601388ee42685f2a156a3e96e7fc957e29d199

    • SHA256

      c1b0b73522044590f0305ede558de83733d28285fba05b0a84d6b34d3bed5843

    • SHA512

      e3596cfcb814fe0e49ef75c48e5aba44cd15cc95196cc58ffcce952513a5c7dba3eb3a3e12ea03a8010db80c1bf1c265657df77f424a1a6f93848cc55e3c1b43

    • SSDEEP

      384:bG74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUGTGXvx9:bG74zYcgT/Ekd0ryfjkL

    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