Overview

overview

10

Static

static

10

2024-02-18...er.exe

windows7-x64

9

2024-02-18...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-18_a956815c6381dce1c944fd566011517f_cryptolocker

  • Size

    40KB

  • Sample

    240218-wlr55adc4s

  • MD5

    a956815c6381dce1c944fd566011517f

  • SHA1

    9ad436d02fe31240760ab1c6a95d98dcfade494d

  • SHA256

    c50f18840b91a91e74ab8a94d5d5fe55a25adb2e11ddc55f58d3b1c528897966

  • SHA512

    eee54658e62bf6dee796d971314f412388e4801fe1b6e7ce02139d3e086f57f9767c1e3f6914e627ec1b795a7c2e11d62699532895299a3adcaabc9934448534

  • SSDEEP

    768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/CtsC:6j+1NMOtEvwDpjrR2sC

Score
10/10

Malware Config

Targets

    • Target

      2024-02-18_a956815c6381dce1c944fd566011517f_cryptolocker

    • Size

      40KB

    • MD5

      a956815c6381dce1c944fd566011517f

    • SHA1

      9ad436d02fe31240760ab1c6a95d98dcfade494d

    • SHA256

      c50f18840b91a91e74ab8a94d5d5fe55a25adb2e11ddc55f58d3b1c528897966

    • SHA512

      eee54658e62bf6dee796d971314f412388e4801fe1b6e7ce02139d3e086f57f9767c1e3f6914e627ec1b795a7c2e11d62699532895299a3adcaabc9934448534

    • SSDEEP

      768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/CtsC:6j+1NMOtEvwDpjrR2sC

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • 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