Analysis

  • max time kernel
    152s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-09-2022 01:45

General

  • Target

    xise/XISE 菜刀管理7.9.exe

  • Size

    3.5MB

  • MD5

    96982ad9d89aed47ae7745e629ac5e94

  • SHA1

    a38cd9ca46a12465e167fa4e142566dcbacd52c0

  • SHA256

    1af112aa05fff8e947f7d0736bbd22b103bfaeadaf8df008d0a8420399411f36

  • SHA512

    1a9711e65786155e1e6f263d3d1871a44e4c4465ea7497996dbab5ae4fb95241bcb47c4f9e5fcb3a924fc31d547ecbb9ee2eecbc5ea551c8005688976f7b256a

  • SSDEEP

    49152:pnsHyjtk2MYC5GDBBV14O01+D/PO+pC6x692Aa+36/jOk:pnsmtk2aqVmOC+D/PO+pC6x69ja+Gjj

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Signatures

  • Modifies firewall policy service 2 TTPs 7 IoCs
  • Sality

    Sality is backdoor written in C++, first discovered in 2003.

  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 6 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Windows security modification 2 TTPs 7 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 22 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops autorun.inf file 1 TTPs 1 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in Program Files directory 15 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 32 IoCs
  • Suspicious behavior: MapViewOfSection 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\lsass.exe
    C:\Windows\system32\lsass.exe
    1⤵
      PID:668
    • C:\Windows\system32\winlogon.exe
      winlogon.exe
      1⤵
        PID:612
        • C:\Windows\system32\fontdrvhost.exe
          "fontdrvhost.exe"
          2⤵
            PID:780
          • C:\Windows\system32\dwm.exe
            "dwm.exe"
            2⤵
              PID:332
          • C:\Windows\system32\fontdrvhost.exe
            "fontdrvhost.exe"
            1⤵
              PID:788
            • C:\Windows\system32\svchost.exe
              C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
              1⤵
                PID:396
              • C:\Windows\System32\svchost.exe
                C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
                1⤵
                  PID:384
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork -p
                  1⤵
                    PID:1072
                  • C:\Windows\System32\svchost.exe
                    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
                    1⤵
                      PID:1164
                    • C:\Windows\System32\svchost.exe
                      C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
                      1⤵
                        PID:1328
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
                        1⤵
                          PID:1396
                          • C:\Windows\system32\sihost.exe
                            sihost.exe
                            2⤵
                              PID:2708
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
                            1⤵
                              PID:1516
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
                              1⤵
                                PID:1508
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
                                1⤵
                                  PID:1360
                                • C:\Windows\System32\svchost.exe
                                  C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
                                  1⤵
                                    PID:1608
                                  • C:\Windows\system32\svchost.exe
                                    C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
                                    1⤵
                                      PID:1336
                                    • C:\Windows\system32\svchost.exe
                                      C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
                                      1⤵
                                        PID:1316
                                      • C:\Windows\System32\svchost.exe
                                        C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                        1⤵
                                          PID:1908
                                        • C:\Windows\System32\spoolsv.exe
                                          C:\Windows\System32\spoolsv.exe
                                          1⤵
                                            PID:1648
                                          • C:\Windows\system32\svchost.exe
                                            C:\Windows\system32\svchost.exe -k LocalServiceNoNetworkFirewall -p
                                            1⤵
                                              PID:1772
                                            • C:\Windows\System32\svchost.exe
                                              C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
                                              1⤵
                                                PID:1980
                                              • C:\Windows\system32\svchost.exe
                                                C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
                                                1⤵
                                                  PID:2356
                                                • C:\Windows\system32\svchost.exe
                                                  C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
                                                  1⤵
                                                    PID:2476
                                                  • C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
                                                    "C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
                                                    1⤵
                                                      PID:2468
                                                    • C:\Windows\system32\svchost.exe
                                                      C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
                                                      1⤵
                                                        PID:2540
                                                      • C:\Windows\system32\svchost.exe
                                                        C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
                                                        1⤵
                                                          PID:2344
                                                        • C:\Windows\System32\svchost.exe
                                                          C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
                                                          1⤵
                                                            PID:2552
                                                          • C:\Windows\system32\svchost.exe
                                                            C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
                                                            1⤵
                                                              PID:2572
                                                            • C:\Windows\system32\svchost.exe
                                                              C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
                                                              1⤵
                                                                PID:2772
                                                              • C:\Windows\system32\taskhostw.exe
                                                                taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
                                                                1⤵
                                                                  PID:2900
                                                                • C:\Windows\system32\svchost.exe
                                                                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                                                                  1⤵
                                                                    PID:3076
                                                                  • C:\Windows\system32\DllHost.exe
                                                                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                                                    1⤵
                                                                      PID:3288
                                                                    • C:\Windows\Explorer.EXE
                                                                      C:\Windows\Explorer.EXE
                                                                      1⤵
                                                                        PID:512
                                                                        • C:\Users\Admin\AppData\Local\Temp\xise\XISE 菜刀管理7.9.exe
                                                                          "C:\Users\Admin\AppData\Local\Temp\xise\XISE 菜刀管理7.9.exe"
                                                                          2⤵
                                                                          • Modifies firewall policy service
                                                                          • UAC bypass
                                                                          • Windows security bypass
                                                                          • Windows security modification
                                                                          • Adds Run key to start application
                                                                          • Checks whether UAC is enabled
                                                                          • Enumerates connected drives
                                                                          • Drops autorun.inf file
                                                                          • Drops file in Program Files directory
                                                                          • Drops file in Windows directory
                                                                          • Suspicious behavior: EnumeratesProcesses
                                                                          • Suspicious behavior: MapViewOfSection
                                                                          • Suspicious use of AdjustPrivilegeToken
                                                                          • Suspicious use of WriteProcessMemory
                                                                          • System policy modification
                                                                          PID:404
                                                                      • C:\Windows\system32\svchost.exe
                                                                        C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
                                                                        1⤵
                                                                          PID:2560
                                                                        • C:\Windows\System32\svchost.exe
                                                                          C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
                                                                          1⤵
                                                                            PID:2144
                                                                          • C:\Windows\System32\svchost.exe
                                                                            C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
                                                                            1⤵
                                                                              PID:1216
                                                                            • C:\Windows\System32\RuntimeBroker.exe
                                                                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                              1⤵
                                                                                PID:3456
                                                                              • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                                                                                "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                                                                                1⤵
                                                                                  PID:3380
                                                                                • C:\Windows\system32\svchost.exe
                                                                                  C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
                                                                                  1⤵
                                                                                    PID:1916
                                                                                  • C:\Windows\system32\svchost.exe
                                                                                    C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
                                                                                    1⤵
                                                                                      PID:1896
                                                                                    • C:\Windows\System32\svchost.exe
                                                                                      C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
                                                                                      1⤵
                                                                                        PID:1840
                                                                                      • C:\Windows\System32\svchost.exe
                                                                                        C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                                                        1⤵
                                                                                          PID:1752
                                                                                        • C:\Windows\System32\svchost.exe
                                                                                          C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
                                                                                          1⤵
                                                                                            PID:1744
                                                                                          • C:\Windows\system32\svchost.exe
                                                                                            C:\Windows\system32\svchost.exe -k LocalService -p -s FontCache
                                                                                            1⤵
                                                                                              PID:1620
                                                                                            • C:\Windows\system32\svchost.exe
                                                                                              C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
                                                                                              1⤵
                                                                                                PID:1196
                                                                                              • C:\Windows\system32\svchost.exe
                                                                                                C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
                                                                                                1⤵
                                                                                                  PID:1124
                                                                                                • C:\Windows\system32\svchost.exe
                                                                                                  C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
                                                                                                  1⤵
                                                                                                    PID:952
                                                                                                  • C:\Windows\System32\svchost.exe
                                                                                                    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
                                                                                                    1⤵
                                                                                                      PID:900
                                                                                                    • C:\Windows\system32\svchost.exe
                                                                                                      C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
                                                                                                      1⤵
                                                                                                        PID:956
                                                                                                      • C:\Windows\system32\DllHost.exe
                                                                                                        C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                                                                                        1⤵
                                                                                                          PID:4480
                                                                                                        • C:\Windows\System32\RuntimeBroker.exe
                                                                                                          C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                                          1⤵
                                                                                                            PID:3720
                                                                                                          • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                                                                                                            "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                                                                                                            1⤵
                                                                                                              PID:3540
                                                                                                            • C:\Windows\system32\svchost.exe
                                                                                                              C:\Windows\system32\svchost.exe -k RPCSS -p
                                                                                                              1⤵
                                                                                                                PID:908
                                                                                                              • C:\Windows\system32\svchost.exe
                                                                                                                C:\Windows\system32\svchost.exe -k DcomLaunch -p
                                                                                                                1⤵
                                                                                                                  PID:796
                                                                                                                  • C:\Windows\system32\SppExtComObj.exe
                                                                                                                    C:\Windows\system32\SppExtComObj.exe -Embedding
                                                                                                                    2⤵
                                                                                                                      PID:4844
                                                                                                                    • C:\Windows\system32\wbem\wmiprvse.exe
                                                                                                                      C:\Windows\system32\wbem\wmiprvse.exe
                                                                                                                      2⤵
                                                                                                                        PID:4640
                                                                                                                      • C:\Windows\System32\RuntimeBroker.exe
                                                                                                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                                                        2⤵
                                                                                                                          PID:4600
                                                                                                                        • C:\Windows\system32\backgroundTaskHost.exe
                                                                                                                          "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppX53ypgrj20bgndg05hj3tc7z654myszwp.mca
                                                                                                                          2⤵
                                                                                                                            PID:3904
                                                                                                                        • C:\Windows\System32\svchost.exe
                                                                                                                          C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
                                                                                                                          1⤵
                                                                                                                            PID:452
                                                                                                                          • C:\Windows\system32\svchost.exe
                                                                                                                            C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
                                                                                                                            1⤵
                                                                                                                              PID:4076
                                                                                                                            • C:\Windows\System32\svchost.exe
                                                                                                                              C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
                                                                                                                              1⤵
                                                                                                                                PID:1780
                                                                                                                              • C:\Windows\system32\svchost.exe
                                                                                                                                C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
                                                                                                                                1⤵
                                                                                                                                  PID:1380
                                                                                                                                • C:\Windows\System32\svchost.exe
                                                                                                                                  C:\Windows\System32\svchost.exe -k netsvcs -p
                                                                                                                                  1⤵
                                                                                                                                    PID:4952
                                                                                                                                  • C:\Windows\System32\svchost.exe
                                                                                                                                    C:\Windows\System32\svchost.exe -k WerSvcGroup
                                                                                                                                    1⤵
                                                                                                                                      PID:2276
                                                                                                                                    • C:\Windows\system32\svchost.exe
                                                                                                                                      C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
                                                                                                                                      1⤵
                                                                                                                                        PID:5048
                                                                                                                                      • C:\Windows\system32\svchost.exe
                                                                                                                                        C:\Windows\system32\svchost.exe -k LocalService -s W32Time
                                                                                                                                        1⤵
                                                                                                                                          PID:1960

                                                                                                                                        Network

                                                                                                                                        MITRE ATT&CK Enterprise v6

                                                                                                                                        Replay Monitor

                                                                                                                                        Loading Replay Monitor...

                                                                                                                                        Downloads

                                                                                                                                        • memory/404-132-0x0000000002700000-0x000000000378E000-memory.dmp

                                                                                                                                          Filesize

                                                                                                                                          16.6MB

                                                                                                                                        • memory/404-133-0x0000000002700000-0x000000000378E000-memory.dmp

                                                                                                                                          Filesize

                                                                                                                                          16.6MB

                                                                                                                                        • memory/404-134-0x0000000002700000-0x000000000378E000-memory.dmp

                                                                                                                                          Filesize

                                                                                                                                          16.6MB