Overview

overview

10

Static

static

10

2024-02-17...er.exe

windows7-x64

9

2024-02-17...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-17_a5d98489db10b302a15a11f09754aeb9_cryptolocker

  • Size

    45KB

  • Sample

    240217-mnzhjsed45

  • MD5

    a5d98489db10b302a15a11f09754aeb9

  • SHA1

    fbc29e57d74bf6a78111d40d243dd21b59997047

  • SHA256

    3464f3f786c180a872fd38147c1c9a87cbbe8cb37b36f66610c580704b11ec2b

  • SHA512

    751e6fe77365daf6c28d46348aff79afc91b75a33d6fef9d3be1be9971d597226bb1c357764806ae56a25f225ad686340167e90096b50db96961e06dc1f47933

  • SSDEEP

    768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6D8jnPxysmC4RJyL:bIDOw9a0Dwo3P1ojvUSD4PWs

Score
10/10

Malware Config

Targets

    • Target

      2024-02-17_a5d98489db10b302a15a11f09754aeb9_cryptolocker

    • Size

      45KB

    • MD5

      a5d98489db10b302a15a11f09754aeb9

    • SHA1

      fbc29e57d74bf6a78111d40d243dd21b59997047

    • SHA256

      3464f3f786c180a872fd38147c1c9a87cbbe8cb37b36f66610c580704b11ec2b

    • SHA512

      751e6fe77365daf6c28d46348aff79afc91b75a33d6fef9d3be1be9971d597226bb1c357764806ae56a25f225ad686340167e90096b50db96961e06dc1f47933

    • SSDEEP

      768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6D8jnPxysmC4RJyL:bIDOw9a0Dwo3P1ojvUSD4PWs

    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