Overview

overview

7

Static

static

7

NEAS.2023-...JC.exe

windows7-x64

7

NEAS.2023-...JC.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    NEAS.2023-09-05_615e7e30f015990ee5815d85d165ad14_cryptolocker_JC.exe

  • Size

    83KB

  • Sample

    231023-y3b7caef9z

  • MD5

    615e7e30f015990ee5815d85d165ad14

  • SHA1

    e11fb84c407e93fc54caffe8b1e52f6806677b36

  • SHA256

    4f7625e376960bdcf6cf80ac90e2695b8e43546d985d9fb2abbc68a9372fd598

  • SHA512

    0454e1c6f1b573f0742aa7d3fa74f24b108eb427b3628a510ecd80c0f6bb2ed377c67734d6243471d5fd45921916c717c94a0f7464352f615203a9f1335b0c29

  • SSDEEP

    1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cR0:zCsanOtEvwDpjJ

Score
7/10
upx

Malware Config

Targets

    • Target

      NEAS.2023-09-05_615e7e30f015990ee5815d85d165ad14_cryptolocker_JC.exe

    • Size

      83KB

    • MD5

      615e7e30f015990ee5815d85d165ad14

    • SHA1

      e11fb84c407e93fc54caffe8b1e52f6806677b36

    • SHA256

      4f7625e376960bdcf6cf80ac90e2695b8e43546d985d9fb2abbc68a9372fd598

    • SHA512

      0454e1c6f1b573f0742aa7d3fa74f24b108eb427b3628a510ecd80c0f6bb2ed377c67734d6243471d5fd45921916c717c94a0f7464352f615203a9f1335b0c29

    • SSDEEP

      1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cR0:zCsanOtEvwDpjJ

    Score
    7/10
    upx

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks