Overview

overview

10

Static

static

10

2024-05-13...er.exe

windows7-x64

9

2024-05-13...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-13_e4fc79559e2a4066df0a2f75acef94a2_cryptolocker

  • Size

    35KB

  • Sample

    240513-yk7wasbe6y

  • MD5

    e4fc79559e2a4066df0a2f75acef94a2

  • SHA1

    fdb4ba6e53f58be33e9a2dbe570325f13fb4e4b4

  • SHA256

    a7ebf10020dc22c8dffd4f60b8a03b81cde63dde1d68edbe12851036a8872873

  • SHA512

    f37b0d0b219a6148cbdfe04175472dc1d103c902376ad96e530e08be81a4bc15666f10b0e0ef72081bd146094afbad780ed9638c3d5b6defe8c07f989e33a664

  • SSDEEP

    384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUgIunIVpeNs23mAA6lxZ/:bA74zYcgT/Ekd0ryfjPIunqpeNswm6B

Score
10/10

Malware Config

Targets

    • Target

      2024-05-13_e4fc79559e2a4066df0a2f75acef94a2_cryptolocker

    • Size

      35KB

    • MD5

      e4fc79559e2a4066df0a2f75acef94a2

    • SHA1

      fdb4ba6e53f58be33e9a2dbe570325f13fb4e4b4

    • SHA256

      a7ebf10020dc22c8dffd4f60b8a03b81cde63dde1d68edbe12851036a8872873

    • SHA512

      f37b0d0b219a6148cbdfe04175472dc1d103c902376ad96e530e08be81a4bc15666f10b0e0ef72081bd146094afbad780ed9638c3d5b6defe8c07f989e33a664

    • SSDEEP

      384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUgIunIVpeNs23mAA6lxZ/:bA74zYcgT/Ekd0ryfjPIunqpeNswm6B

    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