Analysis

  • max time kernel
    125s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    25/11/2022, 18:30

General

  • Target

    86e0ed083ab331ddf2a320b746f02a9d7761292cb37394e1bbf21ee98e53e1c6.exe

  • Size

    891KB

  • MD5

    9834c5212cab5f2ffa431cdd65120139

  • SHA1

    88198d2dd4d94914157874c0a1c25b8ba390f45a

  • SHA256

    86e0ed083ab331ddf2a320b746f02a9d7761292cb37394e1bbf21ee98e53e1c6

  • SHA512

    b93f36223e6e7eb890aebcadfbba25d276ffa2b5b5c6deed4679d185b070512dc16901e617006ac273d3b99bcc57a8a00af17e85903eb03f223138aee69be8a1

  • SSDEEP

    24576:iY4yZnRpffBv1vD6QyPqByMB834JWmJL:+yRpnfeQdIh34kmJ

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\lsass.exe
    C:\Windows\system32\lsass.exe
    1⤵
      PID:476
    • C:\Windows\system32\services.exe
      C:\Windows\system32\services.exe
      1⤵
        PID:460
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
          2⤵
            PID:1088
          • C:\Windows\system32\sppsvc.exe
            C:\Windows\system32\sppsvc.exe
            2⤵
              PID:1632
            • C:\Windows\system32\taskhost.exe
              "taskhost.exe"
              2⤵
                PID:1120
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
                2⤵
                  PID:1060
                • C:\Windows\System32\spoolsv.exe
                  C:\Windows\System32\spoolsv.exe
                  2⤵
                    PID:604
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k NetworkService
                    2⤵
                      PID:272
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k netsvcs
                      2⤵
                        PID:868
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalService
                        2⤵
                          PID:836
                        • C:\Windows\System32\svchost.exe
                          C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
                          2⤵
                            PID:796
                          • C:\Windows\System32\svchost.exe
                            C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
                            2⤵
                              PID:748
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k RPCSS
                              2⤵
                                PID:664
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k DcomLaunch
                                2⤵
                                  PID:588
                              • C:\Windows\system32\winlogon.exe
                                winlogon.exe
                                1⤵
                                  PID:416
                                • C:\Windows\system32\csrss.exe
                                  %SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
                                  1⤵
                                    PID:376
                                  • C:\Windows\system32\wininit.exe
                                    wininit.exe
                                    1⤵
                                      PID:368
                                      • C:\Windows\system32\lsm.exe
                                        C:\Windows\system32\lsm.exe
                                        2⤵
                                          PID:484
                                      • C:\Windows\system32\wbem\wmiprvse.exe
                                        C:\Windows\system32\wbem\wmiprvse.exe
                                        1⤵
                                          PID:1280
                                        • \\?\C:\Windows\system32\wbem\WMIADAP.EXE
                                          wmiadap.exe /F /T /R
                                          1⤵
                                            PID:2012
                                          • C:\Windows\Explorer.EXE
                                            C:\Windows\Explorer.EXE
                                            1⤵
                                              PID:1284
                                              • C:\Users\Admin\AppData\Local\Temp\86e0ed083ab331ddf2a320b746f02a9d7761292cb37394e1bbf21ee98e53e1c6.exe
                                                "C:\Users\Admin\AppData\Local\Temp\86e0ed083ab331ddf2a320b746f02a9d7761292cb37394e1bbf21ee98e53e1c6.exe"
                                                2⤵
                                                • Suspicious behavior: EnumeratesProcesses
                                                • Suspicious behavior: GetForegroundWindowSpam
                                                • Suspicious behavior: MapViewOfSection
                                                • Suspicious use of AdjustPrivilegeToken
                                                • Suspicious use of SetWindowsHookEx
                                                • Suspicious use of WriteProcessMemory
                                                PID:1352
                                            • C:\Windows\system32\Dwm.exe
                                              "C:\Windows\system32\Dwm.exe"
                                              1⤵
                                                PID:1192

                                              Network

                                              MITRE ATT&CK Matrix

                                              Replay Monitor

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                                              Downloads

                                              • memory/1352-54-0x0000000000400000-0x0000000000877000-memory.dmp

                                                Filesize

                                                4.5MB

                                              • memory/1352-55-0x0000000075931000-0x0000000075933000-memory.dmp

                                                Filesize

                                                8KB

                                              • memory/1352-56-0x0000000000400000-0x0000000000877000-memory.dmp

                                                Filesize

                                                4.5MB