Analysis

  • max time kernel
    70s
  • max time network
    133s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    25/09/2022, 03:21

General

  • Target

    872d0fb4aea421e8bff04e75bbbc6cba47a137bdd86c26f18a29d3cca5b1effa.exe

  • Size

    923KB

  • MD5

    487ba5f26d8254b0ee971479c54ffcd3

  • SHA1

    aacc4ef7865e8cb554eb2070075ae50d0259f959

  • SHA256

    872d0fb4aea421e8bff04e75bbbc6cba47a137bdd86c26f18a29d3cca5b1effa

  • SHA512

    93c7938c6df502681fce27cb0d197d23108d6f32ef703cfe15967749c5701d6b50298ff615d5a894ccf552c77d488c9ad6528c67284afb6ee4b398eca3098275

  • 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 6 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 54 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\872d0fb4aea421e8bff04e75bbbc6cba47a137bdd86c26f18a29d3cca5b1effa.exe
    "C:\Users\Admin\AppData\Local\Temp\872d0fb4aea421e8bff04e75bbbc6cba47a137bdd86c26f18a29d3cca5b1effa.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2244
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\872d0fb4aea421e8bff04e75bbbc6cba47a137bdd86c26f18a29d3cca5b1effa.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1048
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\872d0fb4aea421e8bff04e75bbbc6cba47a137bdd86c26f18a29d3cca5b1effa.exe"
        3⤵
        • Creates scheduled task(s)
        PID:4720
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\872d0fb4aea421e8bff04e75bbbc6cba47a137bdd86c26f18a29d3cca5b1effa.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1408
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\872d0fb4aea421e8bff04e75bbbc6cba47a137bdd86c26f18a29d3cca5b1effa.exe"
        3⤵
        • Creates scheduled task(s)
        PID:3712
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\872d0fb4aea421e8bff04e75bbbc6cba47a137bdd86c26f18a29d3cca5b1effa.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3060
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\872d0fb4aea421e8bff04e75bbbc6cba47a137bdd86c26f18a29d3cca5b1effa.exe"
        3⤵
        • Creates scheduled task(s)
        PID:512
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk64" /TR "C:\Users\Admin\AppData\Local\Temp\872d0fb4aea421e8bff04e75bbbc6cba47a137bdd86c26f18a29d3cca5b1effa.exe"
      2⤵
        PID:4832
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk7904" /TR "C:\Users\Admin\AppData\Local\Temp\872d0fb4aea421e8bff04e75bbbc6cba47a137bdd86c26f18a29d3cca5b1effa.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:3616
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk7904" /TR "C:\Users\Admin\AppData\Local\Temp\872d0fb4aea421e8bff04e75bbbc6cba47a137bdd86c26f18a29d3cca5b1effa.exe"
          3⤵
          • Creates scheduled task(s)
          PID:4864
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftUpdateServices\MicrosoftUpdateServicesService_bk7267" /TR "C:\Users\Admin\AppData\Local\Temp\872d0fb4aea421e8bff04e75bbbc6cba47a137bdd86c26f18a29d3cca5b1effa.exe"
        2⤵
          PID:4344
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SettingSysHost\SettingSysHostService_bk6483" /TR "C:\Users\Admin\AppData\Local\Temp\872d0fb4aea421e8bff04e75bbbc6cba47a137bdd86c26f18a29d3cca5b1effa.exe"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:4972
          • C:\Windows\SysWOW64\schtasks.exe
            SCHTASKS /CREATE /SC HOURLY /TN "SettingSysHost\SettingSysHostService_bk6483" /TR "C:\Users\Admin\AppData\Local\Temp\872d0fb4aea421e8bff04e75bbbc6cba47a137bdd86c26f18a29d3cca5b1effa.exe"
            3⤵
            • Creates scheduled task(s)
            PID:860
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\872d0fb4aea421e8bff04e75bbbc6cba47a137bdd86c26f18a29d3cca5b1effa.exe"
          2⤵
            PID:3976
          • C:\Windows\SysWOW64\cmd.exe
            "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\872d0fb4aea421e8bff04e75bbbc6cba47a137bdd86c26f18a29d3cca5b1effa.exe"
            2⤵
              PID:1600
            • C:\Windows\SysWOW64\cmd.exe
              "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\872d0fb4aea421e8bff04e75bbbc6cba47a137bdd86c26f18a29d3cca5b1effa.exe"
              2⤵
                PID:3536
              • C:\Windows\SysWOW64\cmd.exe
                "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\872d0fb4aea421e8bff04e75bbbc6cba47a137bdd86c26f18a29d3cca5b1effa.exe"
                2⤵
                • Suspicious use of WriteProcessMemory
                PID:1232
                • C:\Windows\SysWOW64\schtasks.exe
                  SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\872d0fb4aea421e8bff04e75bbbc6cba47a137bdd86c26f18a29d3cca5b1effa.exe"
                  3⤵
                  • Creates scheduled task(s)
                  PID:4928
              • C:\Windows\SysWOW64\cmd.exe
                "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\872d0fb4aea421e8bff04e75bbbc6cba47a137bdd86c26f18a29d3cca5b1effa.exe"
                2⤵
                  PID:2744
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 2244 -s 1320
                  2⤵
                  • Program crash
                  PID:3304

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/1048-180-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/1048-175-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/1048-177-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/1048-173-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/1232-189-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/1408-187-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/1408-182-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/1408-174-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/1408-178-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-158-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-165-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-133-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-134-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-137-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-135-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-136-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-138-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-139-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-140-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-141-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-142-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-143-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-144-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-145-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-146-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-147-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-148-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-149-0x00000000004B0000-0x0000000000560000-memory.dmp

                Filesize

                704KB

              • memory/2244-150-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-151-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-152-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-153-0x00000000051B0000-0x00000000056AE000-memory.dmp

                Filesize

                5.0MB

              • memory/2244-154-0x0000000004D90000-0x0000000004E22000-memory.dmp

                Filesize

                584KB

              • memory/2244-155-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-159-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-160-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-116-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-157-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-156-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-161-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-162-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-163-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-164-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-166-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-132-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-167-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-168-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-169-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-170-0x0000000004EF0000-0x0000000004EFA000-memory.dmp

                Filesize

                40KB

              • memory/2244-131-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-130-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-129-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-128-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-117-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-118-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-127-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-119-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-120-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-121-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-122-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-123-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-124-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-125-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2244-126-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2744-181-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2744-184-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/2744-188-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB

              • memory/3060-185-0x0000000077470000-0x00000000775FE000-memory.dmp

                Filesize

                1.6MB