Overview

overview

10

Static

static

10

2024-03-28...er.exe

windows7-x64

9

2024-03-28...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-28_9bb861a46e716cb8ba5f7ace9c969fed_cryptolocker

  • Size

    124KB

  • Sample

    240328-ffae5aca59

  • MD5

    9bb861a46e716cb8ba5f7ace9c969fed

  • SHA1

    ab00883328692f64dae1153095191503110228df

  • SHA256

    2745e45469387d95eeb34dfef9586a32751e853754682badaedb076dc6593462

  • SHA512

    364e9b96b987269daf9c2ab08d85510915b08d41273dc7fab938a5f0979001253037e0d748607fb6d79ebeda5fc2ccbf9cadc6cb2a9c5d1cdd80939ba3a7fe5f

  • SSDEEP

    1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpJ:vCA9OtEvwDpjF

Score
10/10

Malware Config

Targets

    • Target

      2024-03-28_9bb861a46e716cb8ba5f7ace9c969fed_cryptolocker

    • Size

      124KB

    • MD5

      9bb861a46e716cb8ba5f7ace9c969fed

    • SHA1

      ab00883328692f64dae1153095191503110228df

    • SHA256

      2745e45469387d95eeb34dfef9586a32751e853754682badaedb076dc6593462

    • SHA512

      364e9b96b987269daf9c2ab08d85510915b08d41273dc7fab938a5f0979001253037e0d748607fb6d79ebeda5fc2ccbf9cadc6cb2a9c5d1cdd80939ba3a7fe5f

    • SSDEEP

      1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpJ:vCA9OtEvwDpjF

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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