Overview

overview

10

Static

static

10

2024-02-24...er.exe

windows7-x64

9

2024-02-24...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-24_e87868dfe877cfcbb8e26de705f2bc5d_cryptolocker

  • Size

    31KB

  • Sample

    240224-f24k4aae59

  • MD5

    e87868dfe877cfcbb8e26de705f2bc5d

  • SHA1

    3511894560dcc5a97ac00725db1e86b7d04994ec

  • SHA256

    7c2530d35242d5821c821e5e6cd22e12172dcc1150fb3febb02de6df5e3ce7ce

  • SHA512

    2d700deeacbbf2616f66ebf089f51e29f66a590142fe8d439bb78e1d2964ee9271fc71a400d322d98dd07d58102f22b0996c51b7eff6604bc71bb3cea99f1022

  • SSDEEP

    384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9R0aOr:b7o/2n1TCraU6GD1a4Xt9R0aOr

Score
10/10

Malware Config

Targets

    • Target

      2024-02-24_e87868dfe877cfcbb8e26de705f2bc5d_cryptolocker

    • Size

      31KB

    • MD5

      e87868dfe877cfcbb8e26de705f2bc5d

    • SHA1

      3511894560dcc5a97ac00725db1e86b7d04994ec

    • SHA256

      7c2530d35242d5821c821e5e6cd22e12172dcc1150fb3febb02de6df5e3ce7ce

    • SHA512

      2d700deeacbbf2616f66ebf089f51e29f66a590142fe8d439bb78e1d2964ee9271fc71a400d322d98dd07d58102f22b0996c51b7eff6604bc71bb3cea99f1022

    • SSDEEP

      384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9R0aOr:b7o/2n1TCraU6GD1a4Xt9R0aOr

    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