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Analysis

  • max time kernel
    151s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/12/2022, 19:04

General

  • Target

    e8afc21fe453fbf2146788a82eac688e2b74c727f78cf76ba576c72b4fd0d631.exe

  • Size

    96KB

  • MD5

    0782aa74000ffeee6d65723f221c4afb

  • SHA1

    941f1bb046dbef8f68e60f31dd18f84a54520548

  • SHA256

    e8afc21fe453fbf2146788a82eac688e2b74c727f78cf76ba576c72b4fd0d631

  • SHA512

    4fa910a9a0d60763fdee9d137e60dc63b75faa07b1216c28bc7f6bafa248d38807265ebf492ca9febe9e442e1db93a35359e5e81eb6863551d0b3dfb428f2842

  • SSDEEP

    1536:ErvTbNcnj8hngEGNnJLqQxBAKEjy5OZDj/FA/:EfC8h3wnJLqaBAKEj0OZDa/

Score
8/10

Malware Config

Signatures

  • Disables Task Manager via registry modification
  • Drops file in Windows directory 2 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies registry key 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e8afc21fe453fbf2146788a82eac688e2b74c727f78cf76ba576c72b4fd0d631.exe
    "C:\Users\Admin\AppData\Local\Temp\e8afc21fe453fbf2146788a82eac688e2b74c727f78cf76ba576c72b4fd0d631.exe"
    1⤵
    • Drops file in Windows directory
    • Checks processor information in registry
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2164
    • C:\Windows\SysWOW64\reg.exe
      reg add hkcu\software\microsoft\windows\currentversion\policies\system /v disabletaskmgr /t reg_dword /d "1" /f
      2⤵
      • Modifies registry key
      PID:1612

Network

MITRE ATT&CK Enterprise v6

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Downloads