Overview

overview

10

Static

static

Application Form.exe

windows7_x64

10

Application Form.exe

windows10_x64

10

Analysis

  • max time kernel
    151s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    14-01-2021 17:36

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General

  • Target

    Application Form.exe

  • Size

    620KB

  • MD5

    ea431733561c16e385bedd8478522598

  • SHA1

    b56c6bf369510cad2dec8356b330a96d6a060bab

  • SHA256

    9888381eb68d98f0581ab81845f2fc9e15af6ba1193a131bdf60497e3a3d1247

  • SHA512

    bcc536bb79caf6e43ba661669e8e166b94a7f78a5b094a11f851876c889d573b5801dd655240be163ea7a2f56f6fefb5698e64f9791dff0ce08126eb7760f9be

Score
10/10
remcosrat

Malware Config

Extracted

Family

remcos

C2

Toolz.mywire.org:4499

Signatures

  • Remcos

    Remcos is a closed-source remote control and surveillance software.

    ratremcos
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: MapViewOfSection 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Application Form.exe
    "C:\Users\Admin\AppData\Local\Temp\Application Form.exe"
    1⤵
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1408
    • C:\Users\Admin\AppData\Local\Temp\Application Form.exe
      "C:\Users\Admin\AppData\Local\Temp\Application Form.exe"
      2⤵
        PID:1464
      • C:\Users\Admin\AppData\Local\Temp\Application Form.exe
        "C:\Users\Admin\AppData\Local\Temp\Application Form.exe"
        2⤵
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of WriteProcessMemory
        PID:1204
        • C:\Users\Admin\AppData\Local\Temp\Application Form.exe
          "C:\Users\Admin\AppData\Local\Temp\Application Form.exe"
          3⤵
            PID:1708
          • C:\Users\Admin\AppData\Local\Temp\Application Form.exe
            "C:\Users\Admin\AppData\Local\Temp\Application Form.exe"
            3⤵
            • Suspicious use of SetThreadContext
            • Suspicious behavior: MapViewOfSection
            • Suspicious use of WriteProcessMemory
            PID:1600
            • C:\Users\Admin\AppData\Local\Temp\Application Form.exe
              "C:\Users\Admin\AppData\Local\Temp\Application Form.exe"
              4⤵
              • Suspicious use of SetWindowsHookEx
              PID:300

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/300-6-0x0000000000400000-0x0000000000421000-memory.dmp
        Filesize

        132KB

        Download
      • memory/300-7-0x0000000000413FA4-mapping.dmp
        Download
      • memory/300-8-0x0000000000400000-0x0000000000421000-memory.dmp
        Filesize

        132KB

        Download
      • memory/1204-3-0x0000000000000000-mapping.dmp
        Download
      • memory/1408-2-0x0000000000420000-0x00000000004A0000-memory.dmp
        Filesize

        512KB

        Download
      • memory/1600-5-0x0000000000000000-mapping.dmp
        Download