Overview

overview

10

Static

static

10

2024-05-21...er.exe

windows7-x64

9

2024-05-21...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-21_8ce69152a7aa7deffde0ff619b1d5d34_cryptolocker

  • Size

    55KB

  • Sample

    240521-fr6ygaaa88

  • MD5

    8ce69152a7aa7deffde0ff619b1d5d34

  • SHA1

    b58bd43d1b714d3d2eaebe6e70f0233634e74d02

  • SHA256

    14c91922318520021b2b6477caf6d9f777046237464991065398eab2434e5064

  • SHA512

    920e74cca8b5d17ce2225268b8e27b42b06da276d139fa97827546f5adf61097af389ac346dd77f901d4f560bc65f5c29d344b7885e7ffa7c3219228a3f312e8

  • SSDEEP

    768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9XbTb8puaH:bIDOw9a0DwitDZzcTLaH

Score
10/10

Malware Config

Targets

    • Target

      2024-05-21_8ce69152a7aa7deffde0ff619b1d5d34_cryptolocker

    • Size

      55KB

    • MD5

      8ce69152a7aa7deffde0ff619b1d5d34

    • SHA1

      b58bd43d1b714d3d2eaebe6e70f0233634e74d02

    • SHA256

      14c91922318520021b2b6477caf6d9f777046237464991065398eab2434e5064

    • SHA512

      920e74cca8b5d17ce2225268b8e27b42b06da276d139fa97827546f5adf61097af389ac346dd77f901d4f560bc65f5c29d344b7885e7ffa7c3219228a3f312e8

    • SSDEEP

      768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9XbTb8puaH:bIDOw9a0DwitDZzcTLaH

    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