Analysis

  • max time kernel
    91s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-10-2022 05:37

General

  • Target

    cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe

  • Size

    947KB

  • MD5

    35e44b0173e79f118f3e6c8d52d9f0d0

  • SHA1

    b1fc29a8db71223e758150988d967110dc9c3d28

  • SHA256

    cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf

  • SHA512

    58b70cde853b9d1859a65b3016fda96e014c645bc5a39952f639cea238243f5e99bdf5a224d09ea413c7f5167356afe28d696e2c6674435b0367dcfad3f299d1

  • 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 11 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 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe
    "C:\Users\Admin\AppData\Local\Temp\cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3168
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:5056
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe"
        3⤵
        • Creates scheduled task(s)
        PID:3572
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4944
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe"
        3⤵
        • Creates scheduled task(s)
        PID:1248
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe"
      2⤵
        PID:2968
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe"
          3⤵
          • Creates scheduled task(s)
          PID:3108
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:636
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe"
          3⤵
          • Creates scheduled task(s)
          PID:3156
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:4460
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe"
          3⤵
          • Creates scheduled task(s)
          PID:2344
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:4752
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe"
          3⤵
          • Creates scheduled task(s)
          PID:4956
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe"
        2⤵
          PID:3528
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:1200
          • C:\Windows\SysWOW64\schtasks.exe
            SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe"
            3⤵
            • Creates scheduled task(s)
            PID:3112
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk2296" /TR "C:\Users\Admin\AppData\Local\Temp\cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:1712
          • C:\Windows\SysWOW64\schtasks.exe
            SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk2296" /TR "C:\Users\Admin\AppData\Local\Temp\cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe"
            3⤵
            • Creates scheduled task(s)
            PID:3884
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk2414" /TR "C:\Users\Admin\AppData\Local\Temp\cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:1688
          • C:\Windows\SysWOW64\schtasks.exe
            SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk2414" /TR "C:\Users\Admin\AppData\Local\Temp\cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe"
            3⤵
            • Creates scheduled task(s)
            PID:4660
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftUpdateServices\MicrosoftUpdateServicesService_bk3974" /TR "C:\Users\Admin\AppData\Local\Temp\cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:1596
          • C:\Windows\SysWOW64\schtasks.exe
            SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftUpdateServices\MicrosoftUpdateServicesService_bk3974" /TR "C:\Users\Admin\AppData\Local\Temp\cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe"
            3⤵
            • Creates scheduled task(s)
            PID:1360
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SettingSysHost\SettingSysHostService_bk6981" /TR "C:\Users\Admin\AppData\Local\Temp\cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:2296
          • C:\Windows\SysWOW64\schtasks.exe
            SCHTASKS /CREATE /SC HOURLY /TN "SettingSysHost\SettingSysHostService_bk6981" /TR "C:\Users\Admin\AppData\Local\Temp\cabbbb90fcdac97f8fcfc676b39f84494f8c5c4c5123dc18ec1027d419da22bf.exe"
            3⤵
            • Creates scheduled task(s)
            PID:2052
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3168 -s 1096
          2⤵
          • Program crash
          PID:1408
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3168 -ip 3168
        1⤵
          PID:1708

        Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • memory/3168-134-0x0000000005480000-0x0000000005512000-memory.dmp

          Filesize

          584KB

        • memory/3168-135-0x0000000005430000-0x000000000543A000-memory.dmp

          Filesize

          40KB

        • memory/3168-133-0x0000000005A30000-0x0000000005FD4000-memory.dmp

          Filesize

          5.6MB

        • memory/3168-132-0x00000000009D0000-0x0000000000A80000-memory.dmp

          Filesize

          704KB