Overview

overview

10

Static

static

rem order.scr.exe

windows7-x64

1

rem order.scr.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    151s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-09-2022 10:23

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    rem order.scr.exe

  • Size

    1.2MB

  • MD5

    03b3d450a89959d30f4bfee50b157ad0

  • SHA1

    0f47f3a40e0f2ababb272e54bf49fab8f0990009

  • SHA256

    e1951d7c32816561ef8f00f5612a088479e1edb3a8cdbc7b7a48d8b60de5c541

  • SHA512

    a5e3d89cb9c621dbb1bf89db362f064a32242a362bfd9b564f1e5d000f4b8ae6f82e1f82ddb7a44b70e6217fe760be2b67f940207b4ee9d3610f022080133d60

  • SSDEEP

    24576:YlubgKHsv8FE3UkFDYukPLx1S1cayY6Hnt+I0w4hp:Y4sKMUq3Uk50l1IxyrtAwe

Score
10/10
remcosip-remcosrat

Malware Config

Extracted

Family

remcos

Botnet

IP-REMCOS

C2

91.192.100.12:2404

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    remcos.exe

  • copy_folder

    Remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-JS00ZN

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    Remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Signatures

  • Remcos

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

    ratremcos
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\rem order.scr.exe
    "C:\Users\Admin\AppData\Local\Temp\rem order.scr.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4400
    • C:\Users\Admin\AppData\Local\Temp\rem order.scr.exe
      "C:\Users\Admin\AppData\Local\Temp\rem order.scr.exe"
      2⤵
        PID:4188
      • C:\Users\Admin\AppData\Local\Temp\rem order.scr.exe
        "C:\Users\Admin\AppData\Local\Temp\rem order.scr.exe"
        2⤵
        • Suspicious use of SetWindowsHookEx
        PID:4612

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4188-138-0x0000000000000000-mapping.dmp
      Download
    • memory/4400-135-0x0000000005380000-0x000000000538A000-memory.dmp
      Filesize

      40KB

      Download
    • memory/4400-134-0x0000000005410000-0x00000000054A2000-memory.dmp
      Filesize

      584KB

      Download
    • memory/4400-132-0x00000000008A0000-0x00000000009DE000-memory.dmp
      Filesize

      1.2MB

      Download
    • memory/4400-136-0x0000000009000000-0x000000000909C000-memory.dmp
      Filesize

      624KB

      Download
    • memory/4400-137-0x00000000090A0000-0x0000000009106000-memory.dmp
      Filesize

      408KB

      Download
    • memory/4400-133-0x00000000059C0000-0x0000000005F64000-memory.dmp
      Filesize

      5.6MB

      Download
    • memory/4612-139-0x0000000000000000-mapping.dmp
      Download
    • memory/4612-140-0x0000000000400000-0x000000000047F000-memory.dmp
      Filesize

      508KB

      Download
    • memory/4612-141-0x0000000000400000-0x000000000047F000-memory.dmp
      Filesize

      508KB

      Download
    • memory/4612-142-0x0000000000400000-0x000000000047F000-memory.dmp
      Filesize

      508KB

      Download
    • memory/4612-143-0x0000000000400000-0x000000000047F000-memory.dmp
      Filesize

      508KB

      Download
    • memory/4612-144-0x0000000000400000-0x000000000047F000-memory.dmp
      Filesize

      508KB

      Download