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Analysis

  • max time kernel
    44s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    07/11/2022, 22:07

General

  • Target

    f54af8a0870f1b7b520397c1e34f15a62eb733e6b0cdefe42eea175fa9fc6581.exe

  • Size

    488KB

  • MD5

    0f7cc9653df0c3be4dc36e99b7477000

  • SHA1

    81842fefc3b1d53d11a023886278d8a766b2557c

  • SHA256

    f54af8a0870f1b7b520397c1e34f15a62eb733e6b0cdefe42eea175fa9fc6581

  • SHA512

    c37d51d51fad31c4421b351b041cb526bad549d7108b4b3b7dddbfecad880958330c126021474666c6364fdfff224cf6465a0a608d13c67ff9ecfa72aeb23905

  • SSDEEP

    12288:3lHIeD3h/N1jpZNi9R+swevu2XVgwZCeUTM4n:KANtN81UwO

Score
6/10

Malware Config

Signatures

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 2 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: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 LocalSystemNetworkRestricted
          2⤵
            PID:800
            • C:\Windows\system32\Dwm.exe
              "C:\Windows\system32\Dwm.exe"
              3⤵
                PID:1340
            • C:\Windows\system32\taskhost.exe
              "taskhost.exe"
              2⤵
                PID:1264
              • C:\Windows\system32\sppsvc.exe
                C:\Windows\system32\sppsvc.exe
                2⤵
                  PID:1752
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
                  2⤵
                    PID:1676
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
                    2⤵
                      PID:1028
                    • C:\Windows\System32\spoolsv.exe
                      C:\Windows\System32\spoolsv.exe
                      2⤵
                        PID:284
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k NetworkService
                        2⤵
                          PID:300
                        • 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:844
                            • 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:672
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k DcomLaunch
                                  2⤵
                                    PID:592
                                • 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:380
                                    • 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\WMIADAP.EXE
                                          wmiadap.exe /F /T /R
                                          1⤵
                                            PID:1604
                                          • C:\Windows\Explorer.EXE
                                            C:\Windows\Explorer.EXE
                                            1⤵
                                              PID:1400
                                              • C:\Users\Admin\AppData\Local\Temp\f54af8a0870f1b7b520397c1e34f15a62eb733e6b0cdefe42eea175fa9fc6581.exe
                                                "C:\Users\Admin\AppData\Local\Temp\f54af8a0870f1b7b520397c1e34f15a62eb733e6b0cdefe42eea175fa9fc6581.exe"
                                                2⤵
                                                • Maps connected drives based on registry
                                                • Suspicious behavior: EnumeratesProcesses
                                                • Suspicious behavior: MapViewOfSection
                                                • Suspicious use of AdjustPrivilegeToken
                                                • Suspicious use of SetWindowsHookEx
                                                • Suspicious use of WriteProcessMemory
                                                PID:1048

                                            Network

                                            MITRE ATT&CK Enterprise v6

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            Downloads

                                            • memory/1048-56-0x00000000759F1000-0x00000000759F3000-memory.dmp

                                              Filesize

                                              8KB

                                            • memory/1048-57-0x0000000000400000-0x000000000047E000-memory.dmp

                                              Filesize

                                              504KB

                                            • memory/1048-58-0x0000000000400000-0x000000000047E000-memory.dmp

                                              Filesize

                                              504KB