Analysis

  • max time kernel
    151s
  • max time network
    50s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    27/11/2022, 19:23

General

  • Target

    幻想辅助3/小菜破戒.exe

  • Size

    760KB

  • MD5

    edc7cfb7aef1925d7ece62ad826a035d

  • SHA1

    7d11d5860bb9b9817b7e170f0a31614e132994ac

  • SHA256

    dedea129a4d3bbd3a543f0b83e8e5cce7f38d10e3d6ec2a29de902a924af545c

  • SHA512

    5f86de5528fa4a51c5f5151932da2d387ffbf3ea350829ef33cbc38d4700fe99b5b6c3b96b7e7a94fc2467ced96737d2e9a74e8802c89467ec69f554ff730601

  • SSDEEP

    12288:oMC1HSAwx2if8mFgUxIX1kfzw+ryCI+DR5nWFpPoSLq:oTox2tVUaX6fzJr17ybU

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 24 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 21 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\lsass.exe
    C:\Windows\system32\lsass.exe
    1⤵
      PID:480
    • C:\Windows\system32\services.exe
      C:\Windows\system32\services.exe
      1⤵
        PID:464
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe -k DcomLaunch
          2⤵
            PID:576
          • 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 NetworkService
              2⤵
                PID:296
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
                2⤵
                  PID:484
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
                  2⤵
                    PID:744
                  • C:\Windows\system32\sppsvc.exe
                    C:\Windows\system32\sppsvc.exe
                    2⤵
                      PID:1736
                    • C:\Windows\system32\taskhost.exe
                      "taskhost.exe"
                      2⤵
                        PID:1228
                      • C:\Windows\System32\spoolsv.exe
                        C:\Windows\System32\spoolsv.exe
                        2⤵
                          PID:1008
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k netsvcs
                          2⤵
                            PID:872
                          • 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:800
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k RPCSS
                                2⤵
                                  PID:660
                              • C:\Windows\system32\winlogon.exe
                                winlogon.exe
                                1⤵
                                  PID:412
                                • 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:380
                                  • C:\Windows\system32\wininit.exe
                                    wininit.exe
                                    1⤵
                                      PID:372
                                      • C:\Windows\system32\lsm.exe
                                        C:\Windows\system32\lsm.exe
                                        2⤵
                                          PID:488
                                      • C:\Windows\Explorer.EXE
                                        C:\Windows\Explorer.EXE
                                        1⤵
                                          PID:1400
                                          • C:\Users\Admin\AppData\Local\Temp\幻想辅助3\小菜破戒.exe
                                            "C:\Users\Admin\AppData\Local\Temp\幻想辅助3\小菜破戒.exe"
                                            2⤵
                                            • Suspicious behavior: EnumeratesProcesses
                                            • Suspicious behavior: MapViewOfSection
                                            • Suspicious use of AdjustPrivilegeToken
                                            • Suspicious use of SetWindowsHookEx
                                            • Suspicious use of WriteProcessMemory
                                            PID:1200
                                        • \\?\C:\Windows\system32\wbem\WMIADAP.EXE
                                          wmiadap.exe /F /T /R
                                          1⤵
                                            PID:2012
                                          • C:\Windows\system32\Dwm.exe
                                            "C:\Windows\system32\Dwm.exe"
                                            1⤵
                                              PID:1328

                                            Network

                                            MITRE ATT&CK Matrix

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            Downloads

                                            • memory/1200-54-0x0000000075AC1000-0x0000000075AC3000-memory.dmp

                                              Filesize

                                              8KB

                                            • memory/1200-55-0x0000000000520000-0x000000000055E000-memory.dmp

                                              Filesize

                                              248KB

                                            • memory/1200-56-0x0000000000520000-0x000000000055E000-memory.dmp

                                              Filesize

                                              248KB

                                            • memory/1200-57-0x0000000000520000-0x000000000055E000-memory.dmp

                                              Filesize

                                              248KB

                                            • memory/1200-59-0x0000000000520000-0x000000000055E000-memory.dmp

                                              Filesize

                                              248KB

                                            • memory/1200-61-0x0000000000520000-0x000000000055E000-memory.dmp

                                              Filesize

                                              248KB

                                            • memory/1200-63-0x0000000000520000-0x000000000055E000-memory.dmp

                                              Filesize

                                              248KB

                                            • memory/1200-67-0x0000000000520000-0x000000000055E000-memory.dmp

                                              Filesize

                                              248KB

                                            • memory/1200-65-0x0000000000520000-0x000000000055E000-memory.dmp

                                              Filesize

                                              248KB

                                            • memory/1200-69-0x0000000000520000-0x000000000055E000-memory.dmp

                                              Filesize

                                              248KB

                                            • memory/1200-71-0x0000000000520000-0x000000000055E000-memory.dmp

                                              Filesize

                                              248KB

                                            • memory/1200-73-0x0000000000520000-0x000000000055E000-memory.dmp

                                              Filesize

                                              248KB

                                            • memory/1200-75-0x0000000000520000-0x000000000055E000-memory.dmp

                                              Filesize

                                              248KB

                                            • memory/1200-77-0x0000000000520000-0x000000000055E000-memory.dmp

                                              Filesize

                                              248KB

                                            • memory/1200-79-0x0000000000520000-0x000000000055E000-memory.dmp

                                              Filesize

                                              248KB

                                            • memory/1200-81-0x0000000000520000-0x000000000055E000-memory.dmp

                                              Filesize

                                              248KB

                                            • memory/1200-85-0x0000000000520000-0x000000000055E000-memory.dmp

                                              Filesize

                                              248KB

                                            • memory/1200-83-0x0000000000520000-0x000000000055E000-memory.dmp

                                              Filesize

                                              248KB

                                            • memory/1200-89-0x0000000000520000-0x000000000055E000-memory.dmp

                                              Filesize

                                              248KB

                                            • memory/1200-93-0x0000000000400000-0x00000000004DD000-memory.dmp

                                              Filesize

                                              884KB

                                            • memory/1200-94-0x0000000000520000-0x000000000055E000-memory.dmp

                                              Filesize

                                              248KB

                                            • memory/1200-91-0x0000000000520000-0x000000000055E000-memory.dmp

                                              Filesize

                                              248KB

                                            • memory/1200-87-0x0000000000520000-0x000000000055E000-memory.dmp

                                              Filesize

                                              248KB

                                            • memory/1200-96-0x0000000000520000-0x000000000055E000-memory.dmp

                                              Filesize

                                              248KB

                                            • memory/1200-98-0x0000000000520000-0x000000000055E000-memory.dmp

                                              Filesize

                                              248KB

                                            • memory/1200-99-0x0000000000520000-0x000000000055E000-memory.dmp

                                              Filesize

                                              248KB

                                            • memory/1200-100-0x0000000000400000-0x00000000004DD000-memory.dmp

                                              Filesize

                                              884KB