Analysis

  • max time kernel
    52s
  • max time network
    116s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • resource tags

    arch:x64arch:x86image:win10-20220414-enlocale:en-usos:windows10-1703-x64system
  • submitted
    06-08-2022 05:37

General

  • Target

    018d4aca424ae676c6975db1be52c3404c6e5cb6d4d51ec97a2a8d91f4149320.exe

  • Size

    772KB

  • MD5

    cf579f83ee3d0ff6526baacb20642d0d

  • SHA1

    c720caec7c07bab7f107ff11bdf99f137227651c

  • SHA256

    018d4aca424ae676c6975db1be52c3404c6e5cb6d4d51ec97a2a8d91f4149320

  • SHA512

    649b918c2a73b7a9407789e546747e5ed6f60fd43c0ead2e52908ab867843f1666a1df4ebbbb486692eb31c95d14c6e3ef3ef323ce4408ef74709e4f0b92deab

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 7 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 57 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\018d4aca424ae676c6975db1be52c3404c6e5cb6d4d51ec97a2a8d91f4149320.exe
    "C:\Users\Admin\AppData\Local\Temp\018d4aca424ae676c6975db1be52c3404c6e5cb6d4d51ec97a2a8d91f4149320.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2388
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\018d4aca424ae676c6975db1be52c3404c6e5cb6d4d51ec97a2a8d91f4149320.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2984
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\018d4aca424ae676c6975db1be52c3404c6e5cb6d4d51ec97a2a8d91f4149320.exe"
        3⤵
        • Creates scheduled task(s)
        PID:5092
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\018d4aca424ae676c6975db1be52c3404c6e5cb6d4d51ec97a2a8d91f4149320.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2068
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\018d4aca424ae676c6975db1be52c3404c6e5cb6d4d51ec97a2a8d91f4149320.exe"
        3⤵
        • Creates scheduled task(s)
        PID:4984
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\018d4aca424ae676c6975db1be52c3404c6e5cb6d4d51ec97a2a8d91f4149320.exe"
      2⤵
        PID:2140
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\018d4aca424ae676c6975db1be52c3404c6e5cb6d4d51ec97a2a8d91f4149320.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:4300
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\018d4aca424ae676c6975db1be52c3404c6e5cb6d4d51ec97a2a8d91f4149320.exe"
          3⤵
          • Creates scheduled task(s)
          PID:4976
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\018d4aca424ae676c6975db1be52c3404c6e5cb6d4d51ec97a2a8d91f4149320.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:4616
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\018d4aca424ae676c6975db1be52c3404c6e5cb6d4d51ec97a2a8d91f4149320.exe"
          3⤵
          • Creates scheduled task(s)
          PID:4460
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\018d4aca424ae676c6975db1be52c3404c6e5cb6d4d51ec97a2a8d91f4149320.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:4536
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\018d4aca424ae676c6975db1be52c3404c6e5cb6d4d51ec97a2a8d91f4149320.exe"
          3⤵
          • Creates scheduled task(s)
          PID:5028
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\018d4aca424ae676c6975db1be52c3404c6e5cb6d4d51ec97a2a8d91f4149320.exe"
        2⤵
          PID:4328
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk8603" /TR "C:\Users\Admin\AppData\Local\Temp\018d4aca424ae676c6975db1be52c3404c6e5cb6d4d51ec97a2a8d91f4149320.exe"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:4420
          • C:\Windows\SysWOW64\schtasks.exe
            SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk8603" /TR "C:\Users\Admin\AppData\Local\Temp\018d4aca424ae676c6975db1be52c3404c6e5cb6d4d51ec97a2a8d91f4149320.exe"
            3⤵
            • Creates scheduled task(s)
            PID:4744
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\018d4aca424ae676c6975db1be52c3404c6e5cb6d4d51ec97a2a8d91f4149320.exe"
          2⤵
            PID:4684
          • C:\Windows\SysWOW64\cmd.exe
            "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SettingSysHost\SettingSysHostService_bk9400" /TR "C:\Users\Admin\AppData\Local\Temp\018d4aca424ae676c6975db1be52c3404c6e5cb6d4d51ec97a2a8d91f4149320.exe"
            2⤵
              PID:4828
            • C:\Windows\SysWOW64\cmd.exe
              "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftUpdateServices\MicrosoftUpdateServicesService_bk6184" /TR "C:\Users\Admin\AppData\Local\Temp\018d4aca424ae676c6975db1be52c3404c6e5cb6d4d51ec97a2a8d91f4149320.exe"
              2⤵
                PID:4700
              • C:\Windows\SysWOW64\cmd.exe
                "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk810" /TR "C:\Users\Admin\AppData\Local\Temp\018d4aca424ae676c6975db1be52c3404c6e5cb6d4d51ec97a2a8d91f4149320.exe"
                2⤵
                • Suspicious use of WriteProcessMemory
                PID:2956
                • C:\Windows\SysWOW64\schtasks.exe
                  SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk810" /TR "C:\Users\Admin\AppData\Local\Temp\018d4aca424ae676c6975db1be52c3404c6e5cb6d4d51ec97a2a8d91f4149320.exe"
                  3⤵
                  • Creates scheduled task(s)
                  PID:4456
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2388 -s 1320
                2⤵
                • Program crash
                PID:2184

            Network

            MITRE ATT&CK Matrix ATT&CK v6

            Execution

            Scheduled Task

            1
            T1053

            Persistence

            Registry Run Keys / Startup Folder

            1
            T1060

            Scheduled Task

            1
            T1053

            Privilege Escalation

            Scheduled Task

            1
            T1053

            Defense Evasion

            Modify Registry

            1
            T1112

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/2068-188-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2068-180-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2068-183-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2068-176-0x0000000000000000-mapping.dmp
            • memory/2140-174-0x0000000000000000-mapping.dmp
            • memory/2140-190-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2140-185-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2140-181-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2140-178-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-160-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-119-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-129-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-130-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-131-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-132-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-133-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-134-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-135-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-136-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-137-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-138-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-139-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-140-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-141-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-142-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-143-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-144-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-145-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-146-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-147-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-148-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-149-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-150-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-151-0x0000000000D10000-0x0000000000DC0000-memory.dmp
              Filesize

              704KB

            • memory/2388-152-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-153-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-154-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-155-0x0000000005BC0000-0x00000000060BE000-memory.dmp
              Filesize

              5.0MB

            • memory/2388-165-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-157-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-158-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-159-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-118-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-167-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-162-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-163-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-164-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-156-0x00000000056C0000-0x0000000005752000-memory.dmp
              Filesize

              584KB

            • memory/2388-128-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-161-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-168-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-169-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-170-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-171-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-172-0x00000000056A0000-0x00000000056AA000-memory.dmp
              Filesize

              40KB

            • memory/2388-166-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-120-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-127-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-126-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-125-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-124-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-123-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-121-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2388-122-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2956-208-0x0000000000000000-mapping.dmp
            • memory/2984-175-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2984-177-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2984-186-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2984-182-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/2984-173-0x0000000000000000-mapping.dmp
            • memory/4300-191-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/4300-187-0x0000000077840000-0x00000000779CE000-memory.dmp
              Filesize

              1.6MB

            • memory/4300-179-0x0000000000000000-mapping.dmp
            • memory/4328-184-0x0000000000000000-mapping.dmp
            • memory/4420-203-0x0000000000000000-mapping.dmp
            • memory/4456-244-0x0000000000000000-mapping.dmp
            • memory/4460-247-0x0000000000000000-mapping.dmp
            • memory/4536-189-0x0000000000000000-mapping.dmp
            • memory/4616-194-0x0000000000000000-mapping.dmp
            • memory/4684-198-0x0000000000000000-mapping.dmp
            • memory/4700-213-0x0000000000000000-mapping.dmp
            • memory/4744-245-0x0000000000000000-mapping.dmp
            • memory/4828-220-0x0000000000000000-mapping.dmp
            • memory/4976-243-0x0000000000000000-mapping.dmp
            • memory/4984-246-0x0000000000000000-mapping.dmp
            • memory/5028-254-0x0000000000000000-mapping.dmp
            • memory/5092-259-0x0000000000000000-mapping.dmp