Overview

overview

10

Static

static

10

2024-05-08...er.exe

windows7-x64

9

2024-05-08...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-08_e3eab5efd18924384c18b84d9450ecff_cryptolocker

  • Size

    56KB

  • Sample

    240508-fg73sabf7s

  • MD5

    e3eab5efd18924384c18b84d9450ecff

  • SHA1

    315a16cd821453f8fdbc5a53106f5fd1974b5151

  • SHA256

    a610fd0e5356e9ac97468417a29fb8ed67a23a4d0b68a57ef8b52060b7a91fa0

  • SHA512

    db32fbbd6c9f10f3f190e1e4ff7ed3ac2e51bd5fb27884a812b996769617a5fd652e883b593263f2d36a20abcf35f58ac973ee770385d78dc68de5bd05ed0018

  • SSDEEP

    768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5QJz7/e4np:6j+1NMOtEvwDpjr8oxExe4p

Score
10/10

Malware Config

Targets

    • Target

      2024-05-08_e3eab5efd18924384c18b84d9450ecff_cryptolocker

    • Size

      56KB

    • MD5

      e3eab5efd18924384c18b84d9450ecff

    • SHA1

      315a16cd821453f8fdbc5a53106f5fd1974b5151

    • SHA256

      a610fd0e5356e9ac97468417a29fb8ed67a23a4d0b68a57ef8b52060b7a91fa0

    • SHA512

      db32fbbd6c9f10f3f190e1e4ff7ed3ac2e51bd5fb27884a812b996769617a5fd652e883b593263f2d36a20abcf35f58ac973ee770385d78dc68de5bd05ed0018

    • SSDEEP

      768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5QJz7/e4np:6j+1NMOtEvwDpjr8oxExe4p

    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