Overview

overview

10

Static

static

10

2024-04-27...er.exe

windows7-x64

9

2024-04-27...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-27_28ea5e7984bf10c0f200968800a1997e_cryptolocker

  • Size

    44KB

  • Sample

    240427-2cfzdsab9y

  • MD5

    28ea5e7984bf10c0f200968800a1997e

  • SHA1

    93c919c6d65c3e82aaa2c2eb164298cb1c7f81ca

  • SHA256

    175c603f5974dbbc1ca85598202f82e9fa1342dcddaf1b68ac99348975e15978

  • SHA512

    56c884292213c1cefe83b3855958f959d18e5ab7e83443f8b7025c7c6437225e91d20c04347b47a3db257346f9e33294768bbcd587600bd30be5573aa7314c08

  • SSDEEP

    768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMvcWp8EB0xx9:bc/y2lkF0+B2j8C0n9

Score
10/10

Malware Config

Targets

    • Target

      2024-04-27_28ea5e7984bf10c0f200968800a1997e_cryptolocker

    • Size

      44KB

    • MD5

      28ea5e7984bf10c0f200968800a1997e

    • SHA1

      93c919c6d65c3e82aaa2c2eb164298cb1c7f81ca

    • SHA256

      175c603f5974dbbc1ca85598202f82e9fa1342dcddaf1b68ac99348975e15978

    • SHA512

      56c884292213c1cefe83b3855958f959d18e5ab7e83443f8b7025c7c6437225e91d20c04347b47a3db257346f9e33294768bbcd587600bd30be5573aa7314c08

    • SSDEEP

      768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMvcWp8EB0xx9:bc/y2lkF0+B2j8C0n9

    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