Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    151s
  • max time network
    157s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    15/11/2023, 21:07

General

  • Target

    77B3279A611F820EC3ADFFA041C6E00DF83AC3F85B6A141F37A7D3078D492246.exe

  • Size

    1023.9MB

  • MD5

    e187abc066f3a9b3751199160e80416e

  • SHA1

    9615d3c182031fd626fc9f4eb691ee1f94b516f1

  • SHA256

    6abbdd5105f4caf66cc11b6dbaf1ee4713ffcd5da388271c06e7498b38a76e92

  • SHA512

    92ec4972052995e313a20cdd6c3461bab8e0811697bd9b3704a6c2082ec91f8d0439853415c4d67b965af1a9ce043d445b3fa5d8ce617dfa2d6ef8b06002f8e1

  • SSDEEP

    24576:3qpXIhjkNbsNcg8McK/kUacq9Zm7W8WQYI:ahI1UgBVu39Y7GQY

Score
10/10

Malware Config

Extracted

Family

remcos

Botnet

BALOTO

C2

nazareno77.con-ip.com:7770

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-GC9ATE

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Signatures

  • Remcos

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\77B3279A611F820EC3ADFFA041C6E00DF83AC3F85B6A141F37A7D3078D492246.exe
    "C:\Users\Admin\AppData\Local\Temp\77B3279A611F820EC3ADFFA041C6E00DF83AC3F85B6A141F37A7D3078D492246.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1936
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:2848
    • C:\Windows\SysWOW64\cmd.exe
      "cmd" /c copy "C:\Users\Admin\AppData\Local\Temp\77B3279A611F820EC3ADFFA041C6E00DF83AC3F85B6A141F37A7D3078D492246.exe" "C:\Users\Admin\AppData\Roaming\AppData\AppData.exe"
      2⤵
        PID:2564
      • C:\Windows\SysWOW64\cmd.exe
        "cmd" /c schtasks /create /sc minute /mo 10 /tn "Nano" /tr "'C:\Users\Admin\AppData\Roaming\AppData\AppData.exe'" /f
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2544
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /sc minute /mo 10 /tn "Nano" /tr "'C:\Users\Admin\AppData\Roaming\AppData\AppData.exe'" /f
          3⤵
          • Creates scheduled task(s)
          PID:2568
      • C:\Windows\SysWOW64\cmd.exe
        "cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\AppData"
        2⤵
          PID:2528

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\ProgramData\remcos\logs.dat

        Filesize

        144B

        MD5

        d55d8c4bb7c7fe8e287d14f5331bec3a

        SHA1

        9616e6eb86146d17ccc95ed7331ede164eb81abe

        SHA256

        fec7e16db45dbb68200ebacf2808d4c05c52b1a29662ec240067738d0655af36

        SHA512

        355a064b9b4bf9375aa8c23d35063cf720ceafeefdaa4c2f5920d62b8a364a4cd056e11d040c4c8fc70305eaf0f35d03a5e6fdd330e483f75fa3197cfe6400f4

      • memory/1936-25-0x0000000074E70000-0x000000007555E000-memory.dmp

        Filesize

        6.9MB

      • memory/1936-1-0x0000000074E70000-0x000000007555E000-memory.dmp

        Filesize

        6.9MB

      • memory/1936-2-0x0000000000E00000-0x0000000000E40000-memory.dmp

        Filesize

        256KB

      • memory/1936-0-0x0000000001380000-0x0000000001482000-memory.dmp

        Filesize

        1.0MB

      • memory/2848-27-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-37-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-12-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-11-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-10-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-13-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-14-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

        Filesize

        4KB

      • memory/2848-20-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-7-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-15-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-26-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-5-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-30-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-31-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-36-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-9-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-3-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-42-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-43-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-48-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-50-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-55-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-56-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-61-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-62-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-67-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-68-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-73-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB

      • memory/2848-74-0x0000000000080000-0x0000000000102000-memory.dmp

        Filesize

        520KB