Overview

overview

10

Static

static

10

2024-04-26...er.exe

windows7-x64

9

2024-04-26...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-26_a14df5f9701aef56ed47246ecc3736a2_cryptolocker

  • Size

    37KB

  • Sample

    240426-ejhegahg55

  • MD5

    a14df5f9701aef56ed47246ecc3736a2

  • SHA1

    b377b6f64639d8dca5a05daa87d51a85880809aa

  • SHA256

    abc43a6bd6d1d0bb167bb8c7fed7849658a41ce034382fb4f77b366506507736

  • SHA512

    49d33c17c4d2f142822c5570e6530fe5a32eb857a5f79c1cebe2721e40eb625de18cd9bc908aa20c9608a239b1ee89d5d3168cef57b2005b77a407e1b89dd386

  • SSDEEP

    768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mc:bc/y2lLRU6zA6qc

Score
10/10

Malware Config

Targets

    • Target

      2024-04-26_a14df5f9701aef56ed47246ecc3736a2_cryptolocker

    • Size

      37KB

    • MD5

      a14df5f9701aef56ed47246ecc3736a2

    • SHA1

      b377b6f64639d8dca5a05daa87d51a85880809aa

    • SHA256

      abc43a6bd6d1d0bb167bb8c7fed7849658a41ce034382fb4f77b366506507736

    • SHA512

      49d33c17c4d2f142822c5570e6530fe5a32eb857a5f79c1cebe2721e40eb625de18cd9bc908aa20c9608a239b1ee89d5d3168cef57b2005b77a407e1b89dd386

    • SSDEEP

      768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mc:bc/y2lLRU6zA6qc

    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