Analysis

  • max time kernel
    52s
  • max time network
    115s
  • platform
    windows10-1703_x64
  • resource
    win10-20220901-en
  • resource tags

    arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
  • submitted
    14/09/2022, 21:37

General

  • Target

    8f49063ccbd833ab90f38ad114313265ca4bfcaf949e42024434ccd335aac104.exe

  • Size

    896KB

  • MD5

    5afa405730770eaaba1a29b0d0547a51

  • SHA1

    77154ea902d45e905c95dc3d40a3935751d02572

  • SHA256

    8f49063ccbd833ab90f38ad114313265ca4bfcaf949e42024434ccd335aac104

  • SHA512

    826ece4a8af81b5e613cf45f2f962accb44ab08015cf201d8f1be62b858b7d00391a27349fe6ed015d33e496742fd3c8696026c38275c38399816441e0062a6f

  • 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\8f49063ccbd833ab90f38ad114313265ca4bfcaf949e42024434ccd335aac104.exe
    "C:\Users\Admin\AppData\Local\Temp\8f49063ccbd833ab90f38ad114313265ca4bfcaf949e42024434ccd335aac104.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2744
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\8f49063ccbd833ab90f38ad114313265ca4bfcaf949e42024434ccd335aac104.exe"
      2⤵
        PID:1376
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\8f49063ccbd833ab90f38ad114313265ca4bfcaf949e42024434ccd335aac104.exe"
        2⤵
          PID:4868
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\8f49063ccbd833ab90f38ad114313265ca4bfcaf949e42024434ccd335aac104.exe"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:2204
          • C:\Windows\SysWOW64\schtasks.exe
            SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\8f49063ccbd833ab90f38ad114313265ca4bfcaf949e42024434ccd335aac104.exe"
            3⤵
            • Creates scheduled task(s)
            PID:2796
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\8f49063ccbd833ab90f38ad114313265ca4bfcaf949e42024434ccd335aac104.exe"
          2⤵
            PID:5096
          • C:\Windows\SysWOW64\cmd.exe
            "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk1081" /TR "C:\Users\Admin\AppData\Local\Temp\8f49063ccbd833ab90f38ad114313265ca4bfcaf949e42024434ccd335aac104.exe"
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:5088
            • C:\Windows\SysWOW64\schtasks.exe
              SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk1081" /TR "C:\Users\Admin\AppData\Local\Temp\8f49063ccbd833ab90f38ad114313265ca4bfcaf949e42024434ccd335aac104.exe"
              3⤵
              • Creates scheduled task(s)
              PID:3608
          • C:\Windows\SysWOW64\cmd.exe
            "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SettingSysHost\SettingSysHostService_bk5893" /TR "C:\Users\Admin\AppData\Local\Temp\8f49063ccbd833ab90f38ad114313265ca4bfcaf949e42024434ccd335aac104.exe"
            2⤵
              PID:3708
            • C:\Windows\SysWOW64\cmd.exe
              "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftUpdateServices\MicrosoftUpdateServicesService_bk6581" /TR "C:\Users\Admin\AppData\Local\Temp\8f49063ccbd833ab90f38ad114313265ca4bfcaf949e42024434ccd335aac104.exe"
              2⤵
                PID:4848
              • C:\Windows\SysWOW64\cmd.exe
                "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk5348" /TR "C:\Users\Admin\AppData\Local\Temp\8f49063ccbd833ab90f38ad114313265ca4bfcaf949e42024434ccd335aac104.exe"
                2⤵
                • Suspicious use of WriteProcessMemory
                PID:452
                • C:\Windows\SysWOW64\schtasks.exe
                  SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk5348" /TR "C:\Users\Admin\AppData\Local\Temp\8f49063ccbd833ab90f38ad114313265ca4bfcaf949e42024434ccd335aac104.exe"
                  3⤵
                  • Creates scheduled task(s)
                  PID:4488
              • C:\Windows\SysWOW64\cmd.exe
                "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\8f49063ccbd833ab90f38ad114313265ca4bfcaf949e42024434ccd335aac104.exe"
                2⤵
                • Suspicious use of WriteProcessMemory
                PID:4340
                • C:\Windows\SysWOW64\schtasks.exe
                  SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\8f49063ccbd833ab90f38ad114313265ca4bfcaf949e42024434ccd335aac104.exe"
                  3⤵
                  • Creates scheduled task(s)
                  PID:4688
              • C:\Windows\SysWOW64\cmd.exe
                "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\8f49063ccbd833ab90f38ad114313265ca4bfcaf949e42024434ccd335aac104.exe"
                2⤵
                  PID:4908
                • C:\Windows\SysWOW64\cmd.exe
                  "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\8f49063ccbd833ab90f38ad114313265ca4bfcaf949e42024434ccd335aac104.exe"
                  2⤵
                  • Suspicious use of WriteProcessMemory
                  PID:3408
                  • C:\Windows\SysWOW64\schtasks.exe
                    SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\8f49063ccbd833ab90f38ad114313265ca4bfcaf949e42024434ccd335aac104.exe"
                    3⤵
                    • Creates scheduled task(s)
                    PID:3912
                • C:\Windows\SysWOW64\cmd.exe
                  "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\8f49063ccbd833ab90f38ad114313265ca4bfcaf949e42024434ccd335aac104.exe"
                  2⤵
                  • Suspicious use of WriteProcessMemory
                  PID:8
                  • C:\Windows\SysWOW64\schtasks.exe
                    SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\8f49063ccbd833ab90f38ad114313265ca4bfcaf949e42024434ccd335aac104.exe"
                    3⤵
                    • Creates scheduled task(s)
                    PID:4028
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 1320
                  2⤵
                  • Program crash
                  PID:3284

              Network

                    MITRE ATT&CK Enterprise v6

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    • memory/1376-177-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/1376-180-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/1376-184-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/1376-189-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2204-183-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2204-187-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2204-192-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2204-181-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-162-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-169-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-134-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-135-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-136-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-137-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-138-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-139-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-140-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-141-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-142-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-143-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-144-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-145-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-146-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-147-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-148-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-149-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-150-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-151-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-152-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-153-0x00000000008F0000-0x00000000009A0000-memory.dmp

                      Filesize

                      704KB

                    • memory/2744-154-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-155-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-156-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-157-0x0000000005860000-0x0000000005D5E000-memory.dmp

                      Filesize

                      5.0MB

                    • memory/2744-158-0x0000000005230000-0x00000000052C2000-memory.dmp

                      Filesize

                      584KB

                    • memory/2744-159-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-160-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-161-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-120-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-163-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-164-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-165-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-166-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-167-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-168-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-133-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-170-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-171-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-172-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-173-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-174-0x00000000051C0000-0x00000000051CA000-memory.dmp

                      Filesize

                      40KB

                    • memory/2744-132-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-121-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-131-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-130-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-122-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-129-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-128-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-123-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-124-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-125-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-127-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/2744-126-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/4868-188-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/4868-179-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/4868-185-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/4868-193-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB

                    • memory/5096-190-0x0000000076F80000-0x000000007710E000-memory.dmp

                      Filesize

                      1.6MB