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_51e1bca78bb9e6e99b198ab7cd74e97b_cryptolocker

  • Size

    45KB

  • Sample

    240328-e8slqsec4z

  • MD5

    51e1bca78bb9e6e99b198ab7cd74e97b

  • SHA1

    c59e3a5eb588da1935bd75b910cd797d52f1cce9

  • SHA256

    24512ca4826c41f53900f852efc8b90ab985e4285f3ba1324074996a6a5add41

  • SHA512

    edda67a8c32b3775039e9ae56dc8df669f05de41e93194bfd3c6cf5f3d1dd000da52b422df32578e522c42b01fb90b93dbfb2ffcabba5378bf822f99ec76f5b0

  • SSDEEP

    768:79inqyNR/QtOOtEvwDpjBKccJVODvyLUVmK:79mqyNhQMOtEvwDpjBzckp7

Score
10/10

Malware Config

Targets

    • Target

      2024-03-28_51e1bca78bb9e6e99b198ab7cd74e97b_cryptolocker

    • Size

      45KB

    • MD5

      51e1bca78bb9e6e99b198ab7cd74e97b

    • SHA1

      c59e3a5eb588da1935bd75b910cd797d52f1cce9

    • SHA256

      24512ca4826c41f53900f852efc8b90ab985e4285f3ba1324074996a6a5add41

    • SHA512

      edda67a8c32b3775039e9ae56dc8df669f05de41e93194bfd3c6cf5f3d1dd000da52b422df32578e522c42b01fb90b93dbfb2ffcabba5378bf822f99ec76f5b0

    • SSDEEP

      768:79inqyNR/QtOOtEvwDpjBKccJVODvyLUVmK:79mqyNhQMOtEvwDpjBzckp7

    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