Overview

overview

10

Static

static

10

2024-02-04...er.exe

windows7-x64

9

2024-02-04...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-04_21db4b1730c3df6d93cf76e45cc64cdc_cryptolocker

  • Size

    54KB

  • Sample

    240204-ss54sachd3

  • MD5

    21db4b1730c3df6d93cf76e45cc64cdc

  • SHA1

    a25c6bdb6533e67af88d914306199bc040e7b822

  • SHA256

    fba2e95bdd9f062fa33e62ccd3167713e58a188ae4dd6a3f9e2b5d53da50e5f5

  • SHA512

    075b9f84bb3896d9286e1b8409fb1610ac372173d01cf84a3c1b38958eeafe34c866439b58a110c525ec3ab7043fe8789793e54795b2995d04b3cbecfe9719c8

  • SSDEEP

    768:79inqyNR/QtOOtEvwDpjBK/iVTab3GRuv3VylSV/CdMFQ:79mqyNhQMOtEvwDpjBPY7xv3g8ZFQ

Score
10/10

Malware Config

Targets

    • Target

      2024-02-04_21db4b1730c3df6d93cf76e45cc64cdc_cryptolocker

    • Size

      54KB

    • MD5

      21db4b1730c3df6d93cf76e45cc64cdc

    • SHA1

      a25c6bdb6533e67af88d914306199bc040e7b822

    • SHA256

      fba2e95bdd9f062fa33e62ccd3167713e58a188ae4dd6a3f9e2b5d53da50e5f5

    • SHA512

      075b9f84bb3896d9286e1b8409fb1610ac372173d01cf84a3c1b38958eeafe34c866439b58a110c525ec3ab7043fe8789793e54795b2995d04b3cbecfe9719c8

    • SSDEEP

      768:79inqyNR/QtOOtEvwDpjBK/iVTab3GRuv3VylSV/CdMFQ:79mqyNhQMOtEvwDpjBPY7xv3g8ZFQ

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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