Overview

overview

10

Static

static

10

2024-05-09...er.exe

windows7-x64

9

2024-05-09...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-09_d7d0348f2ed9aa7020ec4352de75f754_cryptolocker

  • Size

    36KB

  • Sample

    240509-jazplsaf23

  • MD5

    d7d0348f2ed9aa7020ec4352de75f754

  • SHA1

    d263478e2458fdaaea7eb91ef41fdb752a76dc39

  • SHA256

    3532a41be345a53e7e7e8aa31db4b94a545177f280815037dfebfad53caff25b

  • SHA512

    33469cdbbd66aeb6fdfd76fff7a0c9a6f0666b8dd2008166c0b8c90731f5403c0a6bfb2fce48fc7f1cd2f5042fbe67569431866b6d3629004a9fbd931b92515c

  • SSDEEP

    384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qZvT:btB9g/WItCSsAGjX7r3BTZvT

Score
10/10

Malware Config

Targets

    • Target

      2024-05-09_d7d0348f2ed9aa7020ec4352de75f754_cryptolocker

    • Size

      36KB

    • MD5

      d7d0348f2ed9aa7020ec4352de75f754

    • SHA1

      d263478e2458fdaaea7eb91ef41fdb752a76dc39

    • SHA256

      3532a41be345a53e7e7e8aa31db4b94a545177f280815037dfebfad53caff25b

    • SHA512

      33469cdbbd66aeb6fdfd76fff7a0c9a6f0666b8dd2008166c0b8c90731f5403c0a6bfb2fce48fc7f1cd2f5042fbe67569431866b6d3629004a9fbd931b92515c

    • SSDEEP

      384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qZvT:btB9g/WItCSsAGjX7r3BTZvT

    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