Analysis

  • max time kernel
    42s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    03/10/2022, 17:44

General

  • Target

    4c6fee24ce6090dbf7c80a75ac1148421b7135a3845bd5e1f8eba50b1590da5f.exe

  • Size

    119KB

  • MD5

    1bd57e3aaa6ea5733ad9b0e32484f9b0

  • SHA1

    4589aa0180f07dd17265e1e0664774759d4cb014

  • SHA256

    4c6fee24ce6090dbf7c80a75ac1148421b7135a3845bd5e1f8eba50b1590da5f

  • SHA512

    789311fe0301fc7c7dba437607e8fd40ecc8552763f67cbef522d63ff8cadd7ed0af9359352e25f2bf7ea905abbd062c32576be024d4a24ff3488e8a530f5ded

  • SSDEEP

    1536:gj2DunwZ66NSiWrgpEkmz2ionBihSdghmLS7xG943bmlFdnDw:IYunwoiem+z2iIBqhmLSo943Gi

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: MapViewOfSection 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 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 LocalService
          2⤵
            PID:844
          • C:\Windows\system32\sppsvc.exe
            C:\Windows\system32\sppsvc.exe
            2⤵
              PID:1680
            • C:\Windows\system32\svchost.exe
              C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
              2⤵
                PID:1644
              • C:\Windows\system32\taskhost.exe
                "taskhost.exe"
                2⤵
                  PID:1224
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
                  2⤵
                    PID:1052
                  • C:\Windows\System32\spoolsv.exe
                    C:\Windows\System32\spoolsv.exe
                    2⤵
                      PID:452
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k NetworkService
                      2⤵
                        PID:336
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k netsvcs
                        2⤵
                          PID:888
                        • C:\Windows\System32\svchost.exe
                          C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
                          2⤵
                            PID:816
                          • C:\Windows\System32\svchost.exe
                            C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
                            2⤵
                              PID:756
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k RPCSS
                              2⤵
                                PID:676
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k DcomLaunch
                                2⤵
                                  PID:600
                              • 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\conhost.exe
                                      \??\C:\Windows\system32\conhost.exe "136453065417325176731557898367-304764448-9940833042125011644-553547808540570334"
                                      2⤵
                                        PID:1064
                                    • \\?\C:\Windows\system32\wbem\WMIADAP.EXE
                                      wmiadap.exe /F /T /R
                                      1⤵
                                        PID:1136
                                      • C:\Users\Admin\AppData\Local\Temp\4c6fee24ce6090dbf7c80a75ac1148421b7135a3845bd5e1f8eba50b1590da5f.exe
                                        "C:\Users\Admin\AppData\Local\Temp\4c6fee24ce6090dbf7c80a75ac1148421b7135a3845bd5e1f8eba50b1590da5f.exe"
                                        1⤵
                                        • Loads dropped DLL
                                        • Drops file in System32 directory
                                        • Suspicious behavior: EnumeratesProcesses
                                        • Suspicious behavior: MapViewOfSection
                                        • Suspicious use of AdjustPrivilegeToken
                                        • Suspicious use of WriteProcessMemory
                                        PID:1904
                                      • C:\Windows\Explorer.EXE
                                        C:\Windows\Explorer.EXE
                                        1⤵
                                          PID:1396
                                        • C:\Windows\system32\Dwm.exe
                                          "C:\Windows\system32\Dwm.exe"
                                          1⤵
                                            PID:1340
                                          • C:\Windows\system32\lsm.exe
                                            C:\Windows\system32\lsm.exe
                                            1⤵
                                              PID:484
                                            • C:\Windows\system32\wininit.exe
                                              wininit.exe
                                              1⤵
                                                PID:368

                                              Network

                                              MITRE ATT&CK Matrix

                                              Replay Monitor

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                                              Downloads

                                              • \Windows\SysWOW64\netsh.exe

                                                Filesize

                                                121KB

                                                MD5

                                                6dfb3a5606b45b9363a30a390ed74a1e

                                                SHA1

                                                a065bbdc1fe09a61e69cd1eaf43f9b77b86aa13d

                                                SHA256

                                                5dd3e645d4d928865d5eeaf00556df7bee0a86440548094e640ac1e98824bef4

                                                SHA512

                                                ec7d9dcab164df5d36b53abe3bbe6ef3c956a5ddfb1972d60b211ab666831a6125891450e043ef79f39ed5550dd19a1d2d79b3e8b9f0897673b5ba7ffbb47167

                                              • memory/1904-56-0x0000000000880000-0x00000000008A2000-memory.dmp

                                                Filesize

                                                136KB

                                              • memory/1904-55-0x0000000001800000-0x0000000001825000-memory.dmp

                                                Filesize

                                                148KB