Analysis

  • max time kernel
    51s
  • max time network
    114s
  • platform
    windows10-1703_x64
  • resource
    win10-20220901-en
  • resource tags

    arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
  • submitted
    23-09-2022 06:28

General

  • Target

    bc6798edf51efc67035ee7853e7a61640319bc984cb85146b15477eec9a0c7d3.exe

  • Size

    918KB

  • MD5

    200a0c67addb88ddfab79bdc760d8a21

  • SHA1

    8a8b2f71cdbeb9d6b573b558854518af9e4398cf

  • SHA256

    bc6798edf51efc67035ee7853e7a61640319bc984cb85146b15477eec9a0c7d3

  • SHA512

    9a7af4212f3475ec6392576e1385ccdf4826fe2605cf050148ed6e541c70236add3f0a2ab4769a7e9791ce976c910596ba5fb716040382dbab8698776a1016d9

  • 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\bc6798edf51efc67035ee7853e7a61640319bc984cb85146b15477eec9a0c7d3.exe
    "C:\Users\Admin\AppData\Local\Temp\bc6798edf51efc67035ee7853e7a61640319bc984cb85146b15477eec9a0c7d3.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4808
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\bc6798edf51efc67035ee7853e7a61640319bc984cb85146b15477eec9a0c7d3.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3548
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\bc6798edf51efc67035ee7853e7a61640319bc984cb85146b15477eec9a0c7d3.exe"
        3⤵
        • Creates scheduled task(s)
        PID:4596
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\bc6798edf51efc67035ee7853e7a61640319bc984cb85146b15477eec9a0c7d3.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3636
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\bc6798edf51efc67035ee7853e7a61640319bc984cb85146b15477eec9a0c7d3.exe"
        3⤵
        • Creates scheduled task(s)
        PID:3252
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\bc6798edf51efc67035ee7853e7a61640319bc984cb85146b15477eec9a0c7d3.exe"
      2⤵
        PID:4324
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\bc6798edf51efc67035ee7853e7a61640319bc984cb85146b15477eec9a0c7d3.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:4364
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\bc6798edf51efc67035ee7853e7a61640319bc984cb85146b15477eec9a0c7d3.exe"
          3⤵
          • Creates scheduled task(s)
          PID:2848
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\bc6798edf51efc67035ee7853e7a61640319bc984cb85146b15477eec9a0c7d3.exe"
        2⤵
          PID:2860
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\bc6798edf51efc67035ee7853e7a61640319bc984cb85146b15477eec9a0c7d3.exe"
          2⤵
            PID:1552
          • C:\Windows\SysWOW64\cmd.exe
            "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk6511" /TR "C:\Users\Admin\AppData\Local\Temp\bc6798edf51efc67035ee7853e7a61640319bc984cb85146b15477eec9a0c7d3.exe"
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:4400
            • C:\Windows\SysWOW64\schtasks.exe
              SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk6511" /TR "C:\Users\Admin\AppData\Local\Temp\bc6798edf51efc67035ee7853e7a61640319bc984cb85146b15477eec9a0c7d3.exe"
              3⤵
              • Creates scheduled task(s)
              PID:4456
          • C:\Windows\SysWOW64\cmd.exe
            "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SettingSysHost\SettingSysHostService_bk3427" /TR "C:\Users\Admin\AppData\Local\Temp\bc6798edf51efc67035ee7853e7a61640319bc984cb85146b15477eec9a0c7d3.exe"
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:788
            • C:\Windows\SysWOW64\schtasks.exe
              SCHTASKS /CREATE /SC HOURLY /TN "SettingSysHost\SettingSysHostService_bk3427" /TR "C:\Users\Admin\AppData\Local\Temp\bc6798edf51efc67035ee7853e7a61640319bc984cb85146b15477eec9a0c7d3.exe"
              3⤵
              • Creates scheduled task(s)
              PID:4468
          • C:\Windows\SysWOW64\cmd.exe
            "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftUpdateServices\MicrosoftUpdateServicesService_bk9351" /TR "C:\Users\Admin\AppData\Local\Temp\bc6798edf51efc67035ee7853e7a61640319bc984cb85146b15477eec9a0c7d3.exe"
            2⤵
              PID:4852
            • C:\Windows\SysWOW64\cmd.exe
              "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk3429" /TR "C:\Users\Admin\AppData\Local\Temp\bc6798edf51efc67035ee7853e7a61640319bc984cb85146b15477eec9a0c7d3.exe"
              2⤵
                PID:5112
              • C:\Windows\SysWOW64\cmd.exe
                "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\bc6798edf51efc67035ee7853e7a61640319bc984cb85146b15477eec9a0c7d3.exe"
                2⤵
                  PID:4272
                • C:\Windows\SysWOW64\cmd.exe
                  "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\bc6798edf51efc67035ee7853e7a61640319bc984cb85146b15477eec9a0c7d3.exe"
                  2⤵
                    PID:4276
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -u -p 4808 -s 1316
                    2⤵
                    • Program crash
                    PID:2104

                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/788-222-0x0000000000000000-mapping.dmp
                • memory/1552-200-0x0000000000000000-mapping.dmp
                • memory/2848-247-0x0000000000000000-mapping.dmp
                • memory/2860-185-0x0000000000000000-mapping.dmp
                • memory/3252-252-0x0000000000000000-mapping.dmp
                • memory/3548-186-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/3548-180-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/3548-182-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/3548-177-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/3548-175-0x0000000000000000-mapping.dmp
                • memory/3636-183-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/3636-191-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/3636-179-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/3636-187-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/3636-176-0x0000000000000000-mapping.dmp
                • memory/4272-195-0x0000000000000000-mapping.dmp
                • memory/4276-190-0x0000000000000000-mapping.dmp
                • memory/4324-192-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4324-188-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4324-184-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4324-178-0x0000000000000000-mapping.dmp
                • memory/4364-189-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4364-193-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4364-181-0x0000000000000000-mapping.dmp
                • memory/4400-205-0x0000000000000000-mapping.dmp
                • memory/4456-269-0x0000000000000000-mapping.dmp
                • memory/4468-274-0x0000000000000000-mapping.dmp
                • memory/4596-246-0x0000000000000000-mapping.dmp
                • memory/4808-141-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-146-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-150-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-151-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-152-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-153-0x0000000000310000-0x00000000003C0000-memory.dmp
                  Filesize

                  704KB

                • memory/4808-154-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-155-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-156-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-157-0x0000000005070000-0x000000000556E000-memory.dmp
                  Filesize

                  5.0MB

                • memory/4808-158-0x0000000004C10000-0x0000000004CA2000-memory.dmp
                  Filesize

                  584KB

                • memory/4808-159-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-160-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-161-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-163-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-162-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-164-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-165-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-166-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-167-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-168-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-169-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-170-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-171-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-172-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-173-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-174-0x0000000004D70000-0x0000000004D7A000-memory.dmp
                  Filesize

                  40KB

                • memory/4808-148-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-147-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-149-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-145-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-144-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-143-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-142-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-120-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-140-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-139-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-138-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-137-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-121-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-136-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-122-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-135-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-134-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-133-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-132-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-131-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-130-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-129-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-128-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-127-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-126-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-125-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-124-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4808-123-0x0000000077340000-0x00000000774CE000-memory.dmp
                  Filesize

                  1.6MB

                • memory/4852-215-0x0000000000000000-mapping.dmp
                • memory/5112-210-0x0000000000000000-mapping.dmp