Analysis

  • max time kernel
    36s
  • max time network
    50s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2022 12:32

General

  • Target

    b25d31e2352bb822fa9dd4e418a71bf8495e67f87d4cba0aa96d96de55da35f3.exe

  • Size

    6.3MB

  • MD5

    4e1cf9e33d17ce80a8b496ad544869b4

  • SHA1

    4d389c23fab82d9c998894bcf13a0269ff6f1d56

  • SHA256

    b25d31e2352bb822fa9dd4e418a71bf8495e67f87d4cba0aa96d96de55da35f3

  • SHA512

    f8b48e8f25d3d9b9d9384510cf6082bb63bb35375acb59259c05a4987db4ed10e83aa639c5b775ae7b78521bc070df8ad61cd0ff453aac0bfcdede9547f65334

  • SSDEEP

    98304:+rwvCUyC2xVF/+6QiIVwsHBboPUDso7cp2sCyK5rdFGAsswatge+:qwvCvL+ziIVwsHBAb2sCyKJdF3RBge+

Score
5/10

Malware Config

Signatures

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b25d31e2352bb822fa9dd4e418a71bf8495e67f87d4cba0aa96d96de55da35f3.exe
    "C:\Users\Admin\AppData\Local\Temp\b25d31e2352bb822fa9dd4e418a71bf8495e67f87d4cba0aa96d96de55da35f3.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1980
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1980 -s 560
      2⤵
      • Program crash
      PID:1796

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1796-62-0x0000000000000000-mapping.dmp
  • memory/1980-54-0x00000000028E0000-0x0000000002B2D000-memory.dmp
    Filesize

    2.3MB

  • memory/1980-55-0x0000000075831000-0x0000000075833000-memory.dmp
    Filesize

    8KB

  • memory/1980-56-0x00000000028E0000-0x0000000002B2D000-memory.dmp
    Filesize

    2.3MB

  • memory/1980-57-0x0000000000400000-0x00000000009B6000-memory.dmp
    Filesize

    5.7MB

  • memory/1980-58-0x00000000028E0000-0x0000000002B2D000-memory.dmp
    Filesize

    2.3MB

  • memory/1980-59-0x00000000028E0000-0x0000000002B2D000-memory.dmp
    Filesize

    2.3MB

  • memory/1980-61-0x0000000000400000-0x00000000009B6000-memory.dmp
    Filesize

    5.7MB

  • memory/1980-63-0x00000000028E0000-0x0000000002B2D000-memory.dmp
    Filesize

    2.3MB