Overview

overview

10

Static

static

10

2024-04-23...er.exe

windows7-x64

9

2024-04-23...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-23_37ba41ff73fd34c8cc7ba1ca74f4f8d2_cryptolocker

  • Size

    40KB

  • Sample

    240423-c63yksca4s

  • MD5

    37ba41ff73fd34c8cc7ba1ca74f4f8d2

  • SHA1

    39b0029ac1b2c98bef1892d117d0c34dd3c59d10

  • SHA256

    56f39f6007c6a8f3010b3125308b2484537b81273fdbcb39204c1d9d3c5fe498

  • SHA512

    7a14bb6ab8b42d6046087bcb42027c3592693947e2591731b23462087d48e6db6abdd305221b232ff78ff1456251e65ef2a2136dbbf4e23c62f4c74ea8e3e541

  • SSDEEP

    384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKzH15U/ER:btB9g/WItCSsAGjX7e9N0hunKLYu

Score
10/10

Malware Config

Targets

    • Target

      2024-04-23_37ba41ff73fd34c8cc7ba1ca74f4f8d2_cryptolocker

    • Size

      40KB

    • MD5

      37ba41ff73fd34c8cc7ba1ca74f4f8d2

    • SHA1

      39b0029ac1b2c98bef1892d117d0c34dd3c59d10

    • SHA256

      56f39f6007c6a8f3010b3125308b2484537b81273fdbcb39204c1d9d3c5fe498

    • SHA512

      7a14bb6ab8b42d6046087bcb42027c3592693947e2591731b23462087d48e6db6abdd305221b232ff78ff1456251e65ef2a2136dbbf4e23c62f4c74ea8e3e541

    • SSDEEP

      384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKzH15U/ER:btB9g/WItCSsAGjX7e9N0hunKLYu

    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