Analysis

  • max time kernel
    47s
  • max time network
    51s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    26-09-2022 11:36

General

  • Target

    file.exe

  • Size

    597KB

  • MD5

    dc31dd18ff73547678378541a5d8f6e8

  • SHA1

    8b918dfce983cf699ace47d3daec43cef8c800a1

  • SHA256

    af60abc8f32a47fe154e7f5a9e6910200f944524f437f45686f53ad4c49b0098

  • SHA512

    f8d3af1f39ab7de9acf8f830d34d847c0761ac16c4a6c3349112887bfd51aac4f996a7217ed7210e79447a4444af05dc4700b5a54e58e7ec68dd963d94723ba4

  • SSDEEP

    6144:9yBjzrLQCokvmTcVDBIdmDazpvuFKvXd/ccjuJSfP:ifuoVDBIdmmV+iXRaJCP

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1768
    • C:\Users\Admin\AppData\Local\Temp\file.exe
      "C:\Users\Admin\AppData\Local\Temp\file.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1716
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1716 -s 96
        3⤵
        • Program crash
        PID:1520

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1520-73-0x0000000000000000-mapping.dmp
  • memory/1716-55-0x0000000000070000-0x00000000000A6000-memory.dmp
    Filesize

    216KB

  • memory/1716-56-0x0000000000070000-0x00000000000A6000-memory.dmp
    Filesize

    216KB

  • memory/1716-58-0x0000000000070000-0x00000000000A6000-memory.dmp
    Filesize

    216KB

  • memory/1716-60-0x0000000000070000-0x00000000000A6000-memory.dmp
    Filesize

    216KB

  • memory/1716-62-0x0000000000070000-0x00000000000A6000-memory.dmp
    Filesize

    216KB

  • memory/1716-64-0x0000000000070000-0x00000000000A6000-memory.dmp
    Filesize

    216KB

  • memory/1716-65-0x000000000009436C-mapping.dmp
  • memory/1716-69-0x0000000000070000-0x00000000000A6000-memory.dmp
    Filesize

    216KB

  • memory/1716-72-0x0000000000070000-0x00000000000A6000-memory.dmp
    Filesize

    216KB

  • memory/1768-54-0x0000000000260000-0x00000000002FA000-memory.dmp
    Filesize

    616KB