Analysis

  • max time kernel
    144s
  • max time network
    147s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    14/09/2022, 13:53

General

  • Target

    12039dde18ec90a46500adc1de9567c893e19dbc0f7b22d9b1486bf211286c11.exe

  • Size

    895KB

  • MD5

    a161b40e4442303831dac6e8bfd21570

  • SHA1

    bfa7542a4b67bec4310e7a42f4ccc7e3219d1db8

  • SHA256

    12039dde18ec90a46500adc1de9567c893e19dbc0f7b22d9b1486bf211286c11

  • SHA512

    d8da2ee9796ab27002147127499cd5a91b46dc2f3bb14e0b097d3e2beede5d31f1fe6a7ca345d30947983374bf969dc034776899f47653cad5231e357ef87d63

  • SSDEEP

    768:5RdutBr/u3GduUrRTj8ObyVUBMfSDFTh0lrpcxNq3ey16HMV1Iu3MCBo6qstNpzJ:5R4HmK3Tj8J4FPHMV1tNRLbwCX

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 9 IoCs
  • Program crash 1 IoCs
  • Creates scheduled task(s) 1 TTPs 5 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 51 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\12039dde18ec90a46500adc1de9567c893e19dbc0f7b22d9b1486bf211286c11.exe
    "C:\Users\Admin\AppData\Local\Temp\12039dde18ec90a46500adc1de9567c893e19dbc0f7b22d9b1486bf211286c11.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4324
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\12039dde18ec90a46500adc1de9567c893e19dbc0f7b22d9b1486bf211286c11.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4820
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\12039dde18ec90a46500adc1de9567c893e19dbc0f7b22d9b1486bf211286c11.exe"
        3⤵
        • Creates scheduled task(s)
        PID:3236
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\12039dde18ec90a46500adc1de9567c893e19dbc0f7b22d9b1486bf211286c11.exe"
      2⤵
        PID:3528
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\12039dde18ec90a46500adc1de9567c893e19dbc0f7b22d9b1486bf211286c11.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:3700
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\12039dde18ec90a46500adc1de9567c893e19dbc0f7b22d9b1486bf211286c11.exe"
          3⤵
          • Creates scheduled task(s)
          PID:4740
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\12039dde18ec90a46500adc1de9567c893e19dbc0f7b22d9b1486bf211286c11.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:4572
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\12039dde18ec90a46500adc1de9567c893e19dbc0f7b22d9b1486bf211286c11.exe"
          3⤵
          • Creates scheduled task(s)
          PID:4860
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\12039dde18ec90a46500adc1de9567c893e19dbc0f7b22d9b1486bf211286c11.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:4584
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\12039dde18ec90a46500adc1de9567c893e19dbc0f7b22d9b1486bf211286c11.exe"
          3⤵
          • Creates scheduled task(s)
          PID:4224
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\12039dde18ec90a46500adc1de9567c893e19dbc0f7b22d9b1486bf211286c11.exe"
        2⤵
          PID:3056
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\12039dde18ec90a46500adc1de9567c893e19dbc0f7b22d9b1486bf211286c11.exe"
          2⤵
            PID:968
          • C:\Windows\SysWOW64\cmd.exe
            "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\12039dde18ec90a46500adc1de9567c893e19dbc0f7b22d9b1486bf211286c11.exe"
            2⤵
              PID:3376
            • C:\Windows\SysWOW64\cmd.exe
              "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk1918" /TR "C:\Users\Admin\AppData\Local\Temp\12039dde18ec90a46500adc1de9567c893e19dbc0f7b22d9b1486bf211286c11.exe"
              2⤵
                PID:3516
              • C:\Windows\SysWOW64\cmd.exe
                "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftUpdateServices\MicrosoftUpdateServicesService_bk8112" /TR "C:\Users\Admin\AppData\Local\Temp\12039dde18ec90a46500adc1de9567c893e19dbc0f7b22d9b1486bf211286c11.exe"
                2⤵
                  PID:4300
                • C:\Windows\SysWOW64\cmd.exe
                  "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SettingSysHost\SettingSysHostService_bk182" /TR "C:\Users\Admin\AppData\Local\Temp\12039dde18ec90a46500adc1de9567c893e19dbc0f7b22d9b1486bf211286c11.exe"
                  2⤵
                    PID:4908
                  • C:\Windows\SysWOW64\cmd.exe
                    "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk782" /TR "C:\Users\Admin\AppData\Local\Temp\12039dde18ec90a46500adc1de9567c893e19dbc0f7b22d9b1486bf211286c11.exe"
                    2⤵
                    • Suspicious use of WriteProcessMemory
                    PID:4392
                    • C:\Windows\SysWOW64\schtasks.exe
                      SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk782" /TR "C:\Users\Admin\AppData\Local\Temp\12039dde18ec90a46500adc1de9567c893e19dbc0f7b22d9b1486bf211286c11.exe"
                      3⤵
                      • Creates scheduled task(s)
                      PID:648
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -u -p 4324 -s 1316
                    2⤵
                    • Program crash
                    PID:892

                Network

                MITRE ATT&CK Enterprise v6

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • memory/3528-185-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3528-178-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3528-181-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3528-189-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3700-182-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3700-187-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-139-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-169-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-136-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-137-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-138-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-118-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-140-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-141-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-142-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-143-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-144-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-145-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-146-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-147-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-148-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-149-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-150-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-151-0x0000000000B70000-0x0000000000C20000-memory.dmp

                  Filesize

                  704KB

                • memory/4324-152-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-153-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-154-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-155-0x0000000005AB0000-0x0000000005FAE000-memory.dmp

                  Filesize

                  5.0MB

                • memory/4324-156-0x00000000054C0000-0x0000000005552000-memory.dmp

                  Filesize

                  584KB

                • memory/4324-157-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-158-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-159-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-160-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-161-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-162-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-163-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-164-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-165-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-166-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-167-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-168-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-135-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-170-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-171-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-172-0x0000000005440000-0x000000000544A000-memory.dmp

                  Filesize

                  40KB

                • memory/4324-134-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-119-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-120-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-121-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-133-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-122-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-123-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-132-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-131-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-130-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-124-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-129-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-125-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-128-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-126-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-127-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4572-186-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4572-190-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4584-191-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4820-180-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4820-184-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4820-176-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4820-174-0x00000000776D0000-0x000000007785E000-memory.dmp

                  Filesize

                  1.6MB