Analysis

  • max time kernel
    69s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-06-2023 20:45

General

  • Target

    LocalizedStrings_cs.json

  • Size

    374KB

  • MD5

    4facc120511ac50049bad4fb890461cd

  • SHA1

    7db3a6be6530c627f0bdd29e9abcd6edac41df81

  • SHA256

    70120b96f0ea9f55ac35a44495eb8a4d51fe18408919bd59934fd2268f1669ee

  • SHA512

    e5d4e95f1cf7dddc81e0b5ad52aac92bf259f9a1b3eaa6401f3e4ef733e1985c17cc7c6db80aa0e882dd13bd75349d74764ffa7f9e20dfa0f49bc82306f62745

  • SSDEEP

    6144:127M/iZgpwyxQTJsAhTdErF7Dj/ubYa0mQ9:12/+pwyxQTJsAhmVmQ9

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\LocalizedStrings_cs.json
    1⤵
    • Modifies registry class
    PID:1480
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1440

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

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Downloads