Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    29/09/2024, 18:36

General

  • Target

    orqur - fortnite.exe

  • Size

    6.6MB

  • MD5

    8f10ad3ec661c6f442e7fad625c1bbac

  • SHA1

    506db2cb55ca0f04e4d535d8e0f8293511d147a6

  • SHA256

    2dbf25db010361831baef17f92285d2efb32af12e064d80cc3037937fe228e69

  • SHA512

    98c10f100e974e8ee32419b00d12f17eedf681ae686cb6f30fcf844202bf664f94732f81aa2bf0a0f2691a24840179f7b31b58131c4f83883f361cae303f51a5

  • SSDEEP

    98304:Jen1Kvlahp1Z9hzBLzzbMXYlXYxnCg2j5scrNws9ZiH/MctRkCgL4b3Q6V:nvl81Z1zYXYUne5scrNwfVkvL4Q6

Score
5/10

Malware Config

Signatures

  • Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs
  • Delays execution with timeout.exe 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 27 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\orqur - fortnite.exe
    "C:\Users\Admin\AppData\Local\Temp\orqur - fortnite.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2532
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\orqur - fortnite.exe" MD5 | find /i /v "md5" | find /i /v "certutil"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1800
      • C:\Windows\system32\certutil.exe
        certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\orqur - fortnite.exe" MD5
        3⤵
          PID:1736
        • C:\Windows\system32\find.exe
          find /i /v "md5"
          3⤵
            PID:2544
          • C:\Windows\system32\find.exe
            find /i /v "certutil"
            3⤵
              PID:344
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /c cls
            2⤵
              PID:2180
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /c start cmd /C "color b && title Error && echo Signature checksum failed. Request was tampered with or session ended most likely. & echo: & echo Message: Session not found. Use latest code. You can only have app opened 1 at a time. && timeout /t 5"
              2⤵
              • Suspicious use of WriteProcessMemory
              PID:2832
              • C:\Windows\system32\cmd.exe
                cmd /C "color b && title Error && echo Signature checksum failed. Request was tampered with or session ended most likely. & echo: & echo Message: Session not found. Use latest code. You can only have app opened 1 at a time. && timeout /t 5"
                3⤵
                • Suspicious use of WriteProcessMemory
                PID:3016
                • C:\Windows\system32\timeout.exe
                  timeout /t 5
                  4⤵
                  • Delays execution with timeout.exe
                  PID:2724
            • C:\Windows\system32\WerFault.exe
              C:\Windows\system32\WerFault.exe -u -p 2532 -s 628
              2⤵
                PID:2860

            Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/2532-0-0x0000000140125000-0x000000014051A000-memory.dmp

              Filesize

              4.0MB

            • memory/2532-10-0x0000000077070000-0x0000000077072000-memory.dmp

              Filesize

              8KB

            • memory/2532-8-0x0000000077070000-0x0000000077072000-memory.dmp

              Filesize

              8KB

            • memory/2532-6-0x0000000077070000-0x0000000077072000-memory.dmp

              Filesize

              8KB

            • memory/2532-5-0x0000000077040000-0x0000000077042000-memory.dmp

              Filesize

              8KB

            • memory/2532-3-0x0000000077040000-0x0000000077042000-memory.dmp

              Filesize

              8KB

            • memory/2532-1-0x0000000077040000-0x0000000077042000-memory.dmp

              Filesize

              8KB

            • memory/2532-11-0x0000000140000000-0x0000000140BAB000-memory.dmp

              Filesize

              11.7MB

            • memory/2532-15-0x0000000140000000-0x0000000140BAB000-memory.dmp

              Filesize

              11.7MB

            • memory/2532-16-0x0000000140000000-0x0000000140BAB000-memory.dmp

              Filesize

              11.7MB

            • memory/2532-17-0x0000000140000000-0x0000000140BAB000-memory.dmp

              Filesize

              11.7MB

            • memory/2532-20-0x0000000140125000-0x000000014051A000-memory.dmp

              Filesize

              4.0MB

            • memory/2532-21-0x0000000140000000-0x0000000140BAB000-memory.dmp

              Filesize

              11.7MB