Analysis

  • max time kernel
    118s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    06-11-2023 22:09

General

  • Target

    han.exe

  • Size

    2.3MB

  • MD5

    d28dc0c7e546e8f0e4ac5b9106d72fda

  • SHA1

    1d6720b2e4bfe813adfbe2b45e9554e3b4b08542

  • SHA256

    9d6fa0924b1af1e34d01ecf998135140d96ea73bcf1fe28941f66e1ba3f7d9bf

  • SHA512

    e279c197f83cf0bbcedead49f7efa7d8176187740b6f145f1058c714ab2fb7c250aee01b8f8dd625bcd1d7b5d50dd5c5c9e82409a1d06885d026f014b9c9ba7e

  • SSDEEP

    49152:nkWk5cS7a+9XYaQ6Zehc4mTYJ78V9gyBn4czPfmP/SA8N:fajJhZ942KQV9hp44PfmP/SA8

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\han.exe
    "C:\Users\Admin\AppData\Local\Temp\han.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2124
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c C:\Users\Admin\AppData\Local\Temp\
      2⤵
        PID:2824

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads