Overview

overview

10

Static

static

10

2024-04-27...er.exe

windows7-x64

9

2024-04-27...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-27_813eb11087333f67a7aa4827f5207e31_cryptolocker

  • Size

    40KB

  • Sample

    240427-ham55sda72

  • MD5

    813eb11087333f67a7aa4827f5207e31

  • SHA1

    1c59dee05e8b9827abfc6849f523a5a2cfe665e3

  • SHA256

    1341998e05d084071fa18472aad8b3f86b0f356da6146107768438b5c87b4b33

  • SHA512

    212c3e5cdcf7626065fb81bcdd52e336db744015872b27747172f3ee4023393c9b683792b667a7034b09bc5c99c47e49430f28a5b94b6ee92a33bf344bc3113c

  • SSDEEP

    384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKzH15U/EZ/:btB9g/WItCSsAGjX7e9N0hunKLY4/

Score
10/10

Malware Config

Targets

    • Target

      2024-04-27_813eb11087333f67a7aa4827f5207e31_cryptolocker

    • Size

      40KB

    • MD5

      813eb11087333f67a7aa4827f5207e31

    • SHA1

      1c59dee05e8b9827abfc6849f523a5a2cfe665e3

    • SHA256

      1341998e05d084071fa18472aad8b3f86b0f356da6146107768438b5c87b4b33

    • SHA512

      212c3e5cdcf7626065fb81bcdd52e336db744015872b27747172f3ee4023393c9b683792b667a7034b09bc5c99c47e49430f28a5b94b6ee92a33bf344bc3113c

    • SSDEEP

      384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKzH15U/EZ/:btB9g/WItCSsAGjX7e9N0hunKLY4/

    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