Analysis

  • max time kernel
    150s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    27-03-2023 09:42

General

  • Target

    mh3.exe

  • Size

    361KB

  • MD5

    e48e887d5308de6e88b0edbcf0c05664

  • SHA1

    b78c4d499717346c6da33f9d2a884aaaee74ebcc

  • SHA256

    e18bc151f005b441f6003b4fc096583c8e4f312bc6439ecffc91b190d73171a2

  • SHA512

    5068add9bf1681ffb27c9e4867f80fe4ee484a3260b12c501988caaed1ce0876e295e1809b81c47bf2be4994d2e10728b12f84a3e84a212718a0fbc816cb68f7

  • SSDEEP

    6144:VLTG0GxC/dijE8O1udvvFsueJ+kXpJdkDStVvXGxcS985NRW1W:VfG7ggEN2Vsum+2pJ2YvXGKHW1W

Score
7/10

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: MapViewOfSection 21 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\lsass.exe
    C:\Windows\system32\lsass.exe
    1⤵
      PID:472
    • C:\Windows\system32\services.exe
      C:\Windows\system32\services.exe
      1⤵
        PID:464
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
          2⤵
            PID:1712
          • C:\Windows\system32\sppsvc.exe
            C:\Windows\system32\sppsvc.exe
            2⤵
              PID:1928
            • C:\Windows\system32\svchost.exe
              C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
              2⤵
                PID:1116
              • C:\Windows\system32\taskhost.exe
                "taskhost.exe"
                2⤵
                  PID:1076
                • C:\Windows\System32\spoolsv.exe
                  C:\Windows\System32\spoolsv.exe
                  2⤵
                    PID:836
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k NetworkService
                    2⤵
                      PID:340
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k LocalService
                      2⤵
                        PID:992
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k netsvcs
                        2⤵
                          PID:840
                        • C:\Windows\System32\svchost.exe
                          C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
                          2⤵
                            PID:808
                          • 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:668
                              • 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:480
                                      • C:\Windows\system32\Dwm.exe
                                        "C:\Windows\system32\Dwm.exe"
                                        1⤵
                                          PID:1160
                                        • \\?\C:\Windows\system32\wbem\WMIADAP.EXE
                                          wmiadap.exe /F /T /R
                                          1⤵
                                            PID:1048
                                          • C:\Windows\Explorer.EXE
                                            C:\Windows\Explorer.EXE
                                            1⤵
                                              PID:1184
                                              • C:\Users\Admin\AppData\Local\Temp\mh3.exe
                                                "C:\Users\Admin\AppData\Local\Temp\mh3.exe"
                                                2⤵
                                                • Loads dropped DLL
                                                • Suspicious behavior: EnumeratesProcesses
                                                • Suspicious behavior: MapViewOfSection
                                                • Suspicious use of AdjustPrivilegeToken
                                                • Suspicious use of SetWindowsHookEx
                                                • Suspicious use of WriteProcessMemory
                                                PID:1524

                                            Network

                                            MITRE ATT&CK Matrix

                                            Replay Monitor

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                                            Downloads

                                            • \Users\Admin\AppData\Local\Temp\fik5033.tmp
                                              Filesize

                                              172KB

                                              MD5

                                              685f1cbd4af30a1d0c25f252d399a666

                                              SHA1

                                              6a1b978f5e6150b88c8634146f1406ed97d2f134

                                              SHA256

                                              0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

                                              SHA512

                                              6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

                                            • memory/1524-57-0x0000000000400000-0x0000000000432000-memory.dmp
                                              Filesize

                                              200KB

                                            • memory/1524-58-0x0000000000380000-0x00000000003F3000-memory.dmp
                                              Filesize

                                              460KB

                                            • memory/1524-62-0x0000000000380000-0x00000000003F3000-memory.dmp
                                              Filesize

                                              460KB

                                            • memory/1524-68-0x0000000000380000-0x00000000003F3000-memory.dmp
                                              Filesize

                                              460KB