Overview

overview

10

Static

static

10

2024-02-14...er.exe

windows7-x64

9

2024-02-14...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-14_90996069556a0933380be077300b65a1_cryptolocker

  • Size

    126KB

  • Sample

    240214-xj2gfsac7v

  • MD5

    90996069556a0933380be077300b65a1

  • SHA1

    748e1efb267a23410a2fd4e7ec8bcd63304e64fe

  • SHA256

    c8487f03fe6f1cd0e0225966ee99ba78c69b50fa8cf841d179479b70d378e578

  • SHA512

    776989f45d5fb6ecb3f25a82e7137c8aa88c862e46be5c854159152ce2ea3a49fb688bc9b3231be1797de865218f625911310678807fcf172d3ac363b0a1ad18

  • SSDEEP

    1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpJ:vCA9OtEvwDpjl

Score
10/10

Malware Config

Targets

    • Target

      2024-02-14_90996069556a0933380be077300b65a1_cryptolocker

    • Size

      126KB

    • MD5

      90996069556a0933380be077300b65a1

    • SHA1

      748e1efb267a23410a2fd4e7ec8bcd63304e64fe

    • SHA256

      c8487f03fe6f1cd0e0225966ee99ba78c69b50fa8cf841d179479b70d378e578

    • SHA512

      776989f45d5fb6ecb3f25a82e7137c8aa88c862e46be5c854159152ce2ea3a49fb688bc9b3231be1797de865218f625911310678807fcf172d3ac363b0a1ad18

    • SSDEEP

      1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpJ:vCA9OtEvwDpjl

    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