Overview

overview

10

Static

static

10

2024-05-31...er.exe

windows7-x64

9

2024-05-31...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-31_417693c8f3a2cb19c9c849ef353314ce_cryptolocker

  • Size

    87KB

  • Sample

    240531-f4s75sge3y

  • MD5

    417693c8f3a2cb19c9c849ef353314ce

  • SHA1

    e2bc2a0963232b589eb4ad3d40914210f52d88ae

  • SHA256

    32e02b8499fffcd01d4aa2b70047af629ef922b138ba4a59a01d0112e528e4e2

  • SHA512

    24b337e86ebb68e0f7cd29094364d56a20807d76665b5970fcfc4da9015380cf6c672cebc242225fecf889f0735502f2a563487c1bfb410d394de7480abc992b

  • SSDEEP

    1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfWafHNBlm:vCjsIOtEvwDpj5H9YvQd2o

Score
10/10

Malware Config

Targets

    • Target

      2024-05-31_417693c8f3a2cb19c9c849ef353314ce_cryptolocker

    • Size

      87KB

    • MD5

      417693c8f3a2cb19c9c849ef353314ce

    • SHA1

      e2bc2a0963232b589eb4ad3d40914210f52d88ae

    • SHA256

      32e02b8499fffcd01d4aa2b70047af629ef922b138ba4a59a01d0112e528e4e2

    • SHA512

      24b337e86ebb68e0f7cd29094364d56a20807d76665b5970fcfc4da9015380cf6c672cebc242225fecf889f0735502f2a563487c1bfb410d394de7480abc992b

    • SSDEEP

      1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfWafHNBlm:vCjsIOtEvwDpj5H9YvQd2o

    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