Analysis

  • max time kernel
    47s
  • max time network
    51s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    06-11-2022 16:30

General

  • Target

    f863e6e0efa7aa59ef41ad0ecbde79e3bf97adbf1d5114ebb6a56168999e1166.exe

  • Size

    44KB

  • MD5

    0a1a290337dab05f59df7d4140c2aac0

  • SHA1

    d013e6e0a62c4c36c46bffdc7114e28ab0cddbe6

  • SHA256

    f863e6e0efa7aa59ef41ad0ecbde79e3bf97adbf1d5114ebb6a56168999e1166

  • SHA512

    727281749cce895196e67ed4d341f0fde17bca7d50c03da29279f7aceb259425a6635fd52b3aad416f17c3f10fa370223ae9c2e0a3bbe357d0d4f683e2f0aa35

  • SSDEEP

    768:Kle9rKW/jhDhcLBrBgxIKn4SOlbGRotlnbcuyD7UeYeYgKXHWkzYC8B44klq6YCs:K0/lm1exIKn4SOlb/Pnouy8erDKZJ8DR

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 1 IoCs

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

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

Processes

  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
    1⤵
      PID:752
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1336
      • \\?\C:\Windows\system32\wbem\WMIADAP.EXE
        wmiadap.exe /F /T /R
        1⤵
          PID:1988
        • C:\Windows\system32\sppsvc.exe
          C:\Windows\system32\sppsvc.exe
          1⤵
            PID:1172
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
            1⤵
              PID:1456
            • C:\Windows\Explorer.EXE
              C:\Windows\Explorer.EXE
              1⤵
                PID:1388
                • C:\Users\Admin\AppData\Local\Temp\f863e6e0efa7aa59ef41ad0ecbde79e3bf97adbf1d5114ebb6a56168999e1166.exe
                  "C:\Users\Admin\AppData\Local\Temp\f863e6e0efa7aa59ef41ad0ecbde79e3bf97adbf1d5114ebb6a56168999e1166.exe"
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious behavior: MapViewOfSection
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of WriteProcessMemory
                  PID:1768
              • C:\Windows\system32\taskhost.exe
                "taskhost.exe"
                1⤵
                  PID:1236
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
                  1⤵
                    PID:1032
                  • C:\Windows\System32\spoolsv.exe
                    C:\Windows\System32\spoolsv.exe
                    1⤵
                      PID:272
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k NetworkService
                      1⤵
                        PID:340
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k netsvcs
                        1⤵
                          PID:868
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalService
                          1⤵
                            PID:844
                          • C:\Windows\System32\svchost.exe
                            C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
                            1⤵
                              PID:804
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k RPCSS
                              1⤵
                                PID:664
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k DcomLaunch
                                1⤵
                                  PID:588
                                • C:\Windows\system32\lsm.exe
                                  C:\Windows\system32\lsm.exe
                                  1⤵
                                    PID:488
                                  • 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\winlogon.exe
                                        winlogon.exe
                                        1⤵
                                          PID:420
                                        • 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:384
                                          • C:\Windows\system32\wininit.exe
                                            wininit.exe
                                            1⤵
                                              PID:368

                                            Network

                                            MITRE ATT&CK Matrix

                                            Replay Monitor

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                                            Downloads

                                            • memory/1768-54-0x0000000076961000-0x0000000076963000-memory.dmp

                                              Filesize

                                              8KB

                                            • memory/1768-55-0x0000000000400000-0x0000000000419000-memory.dmp

                                              Filesize

                                              100KB