Analysis

  • max time kernel
    52s
  • max time network
    117s
  • platform
    windows10-1703_x64
  • resource
    win10-20220901-en
  • resource tags

    arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
  • submitted
    03/10/2022, 20:51

General

  • Target

    66c28aaad971027042eb30cc00086b42193c397ba843454a38f5e1bbc2fb4b1c.exe

  • Size

    946KB

  • MD5

    1f1e106345ff2a55e372111fc578a594

  • SHA1

    24d86e53a79562ffd292e299ab0381927d09503c

  • SHA256

    66c28aaad971027042eb30cc00086b42193c397ba843454a38f5e1bbc2fb4b1c

  • SHA512

    dbca84886120358a46cc035397a3823c84b03550c11e0e783e83fa3240523aa2d14dafc24c5becda7f3b430e7b6171d8baeb68005b747733214c845908142e38

  • 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\66c28aaad971027042eb30cc00086b42193c397ba843454a38f5e1bbc2fb4b1c.exe
    "C:\Users\Admin\AppData\Local\Temp\66c28aaad971027042eb30cc00086b42193c397ba843454a38f5e1bbc2fb4b1c.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4744
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\66c28aaad971027042eb30cc00086b42193c397ba843454a38f5e1bbc2fb4b1c.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3040
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\66c28aaad971027042eb30cc00086b42193c397ba843454a38f5e1bbc2fb4b1c.exe"
        3⤵
        • Creates scheduled task(s)
        PID:4800
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\66c28aaad971027042eb30cc00086b42193c397ba843454a38f5e1bbc2fb4b1c.exe"
      2⤵
        PID:4324
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\66c28aaad971027042eb30cc00086b42193c397ba843454a38f5e1bbc2fb4b1c.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:3356
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\66c28aaad971027042eb30cc00086b42193c397ba843454a38f5e1bbc2fb4b1c.exe"
          3⤵
          • Creates scheduled task(s)
          PID:3252
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\66c28aaad971027042eb30cc00086b42193c397ba843454a38f5e1bbc2fb4b1c.exe"
        2⤵
          PID:4316
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk1773" /TR "C:\Users\Admin\AppData\Local\Temp\66c28aaad971027042eb30cc00086b42193c397ba843454a38f5e1bbc2fb4b1c.exe"
          2⤵
            PID:784
          • C:\Windows\SysWOW64\cmd.exe
            "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SettingSysHost\SettingSysHostService_bk8264" /TR "C:\Users\Admin\AppData\Local\Temp\66c28aaad971027042eb30cc00086b42193c397ba843454a38f5e1bbc2fb4b1c.exe"
            2⤵
              PID:4496
            • C:\Windows\SysWOW64\cmd.exe
              "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftUpdateServices\MicrosoftUpdateServicesService_bk1824" /TR "C:\Users\Admin\AppData\Local\Temp\66c28aaad971027042eb30cc00086b42193c397ba843454a38f5e1bbc2fb4b1c.exe"
              2⤵
                PID:4260
              • C:\Windows\SysWOW64\cmd.exe
                "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk4331" /TR "C:\Users\Admin\AppData\Local\Temp\66c28aaad971027042eb30cc00086b42193c397ba843454a38f5e1bbc2fb4b1c.exe"
                2⤵
                • Suspicious use of WriteProcessMemory
                PID:3436
                • C:\Windows\SysWOW64\schtasks.exe
                  SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk4331" /TR "C:\Users\Admin\AppData\Local\Temp\66c28aaad971027042eb30cc00086b42193c397ba843454a38f5e1bbc2fb4b1c.exe"
                  3⤵
                  • Creates scheduled task(s)
                  PID:4828
              • C:\Windows\SysWOW64\cmd.exe
                "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\66c28aaad971027042eb30cc00086b42193c397ba843454a38f5e1bbc2fb4b1c.exe"
                2⤵
                • Suspicious use of WriteProcessMemory
                PID:2272
              • C:\Windows\SysWOW64\cmd.exe
                "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\66c28aaad971027042eb30cc00086b42193c397ba843454a38f5e1bbc2fb4b1c.exe"
                2⤵
                  PID:1340
                • C:\Windows\SysWOW64\cmd.exe
                  "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\66c28aaad971027042eb30cc00086b42193c397ba843454a38f5e1bbc2fb4b1c.exe"
                  2⤵
                  • Suspicious use of WriteProcessMemory
                  PID:5016
                  • C:\Windows\SysWOW64\schtasks.exe
                    SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\66c28aaad971027042eb30cc00086b42193c397ba843454a38f5e1bbc2fb4b1c.exe"
                    3⤵
                    • Creates scheduled task(s)
                    PID:4676
                • C:\Windows\SysWOW64\cmd.exe
                  "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\66c28aaad971027042eb30cc00086b42193c397ba843454a38f5e1bbc2fb4b1c.exe"
                  2⤵
                    PID:4988
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -u -p 4744 -s 1364
                    2⤵
                    • Program crash
                    PID:1240
                • C:\Windows\SysWOW64\schtasks.exe
                  SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\66c28aaad971027042eb30cc00086b42193c397ba843454a38f5e1bbc2fb4b1c.exe"
                  1⤵
                  • Creates scheduled task(s)
                  PID:3076

                Network

                MITRE ATT&CK Enterprise v6

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • memory/3040-189-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3040-184-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3040-177-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3040-179-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3356-190-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3356-186-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3356-182-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4316-187-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4316-192-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-185-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-191-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4324-181-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-140-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-174-0x0000000004C80000-0x0000000004C8A000-memory.dmp

                  Filesize

                  40KB

                • memory/4744-147-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-148-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-149-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-150-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-151-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-152-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-153-0x00000000003A0000-0x0000000000450000-memory.dmp

                  Filesize

                  704KB

                • memory/4744-154-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-155-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-156-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-157-0x0000000005150000-0x000000000564E000-memory.dmp

                  Filesize

                  5.0MB

                • memory/4744-158-0x0000000004CF0000-0x0000000004D82000-memory.dmp

                  Filesize

                  584KB

                • memory/4744-159-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-160-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-161-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-162-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-163-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-164-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-165-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-166-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-167-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-168-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-169-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-170-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-171-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-172-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-173-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-146-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-145-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-144-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-143-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-142-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-120-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-121-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-122-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-141-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-138-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-139-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-137-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-123-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-136-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-135-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-134-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-133-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-124-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-132-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-131-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-130-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-129-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-128-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-127-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-126-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4744-125-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB

                • memory/4988-193-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

                  Filesize

                  1.6MB