Analysis

  • max time kernel
    35s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2022, 04:04

General

  • Target

    0d4913de3aec228715f938bb6a8b5e717115822cc9e95ac8f52ce5b3792fdce8.exe

  • Size

    89KB

  • MD5

    2a0191e6466f262a4beed7b4e24da835

  • SHA1

    d008a68dc1e062f5725f5fe2cdf7d30165cb6671

  • SHA256

    0d4913de3aec228715f938bb6a8b5e717115822cc9e95ac8f52ce5b3792fdce8

  • SHA512

    a4f4efdbe062f369362c50a7fa3b739f0ac030ae3ce1d7e8d8f45bceff37c32ca72dde3227243640b03daca06b51574d38a10ff20515466957a2323f7468635c

  • SSDEEP

    1536:LskKNqRSQ911QzZ0zCVbRbKxgH69xt3tDWAdA8olORxtFN0WxYwCHOpZWToM75RL:Ls9NUSKbeZUmtKxR9xtdak/uORfQmCHx

Score
8/10

Malware Config

Signatures

  • Modifies Installed Components in the registry 2 TTPs 2 IoCs
  • UPX packed file 17 IoCs

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

  • Adds Run key to start application 2 TTPs 4 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 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\taskhost.exe
          "taskhost.exe"
          2⤵
            PID:1108
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
            2⤵
              PID:1792
            • C:\Windows\system32\sppsvc.exe
              C:\Windows\system32\sppsvc.exe
              2⤵
                PID:1972
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
                2⤵
                  PID:1080
                • C:\Windows\System32\spoolsv.exe
                  C:\Windows\System32\spoolsv.exe
                  2⤵
                    PID:316
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k NetworkService
                    2⤵
                      PID:324
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k netsvcs
                      2⤵
                        PID:876
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalService
                        2⤵
                          PID:852
                        • 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:760
                            • 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: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\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:332
                                        • C:\Windows\System32\smss.exe
                                          \SystemRoot\System32\smss.exe
                                          1⤵
                                            PID:260
                                          • C:\Windows\Explorer.EXE
                                            C:\Windows\Explorer.EXE
                                            1⤵
                                              PID:1232
                                              • C:\Users\Admin\AppData\Local\Temp\0d4913de3aec228715f938bb6a8b5e717115822cc9e95ac8f52ce5b3792fdce8.exe
                                                "C:\Users\Admin\AppData\Local\Temp\0d4913de3aec228715f938bb6a8b5e717115822cc9e95ac8f52ce5b3792fdce8.exe"
                                                2⤵
                                                • Modifies Installed Components in the registry
                                                • Adds Run key to start application
                                                • Drops file in System32 directory
                                                • Suspicious behavior: EnumeratesProcesses
                                                • Suspicious use of AdjustPrivilegeToken
                                                • Suspicious use of WriteProcessMemory
                                                PID:1264
                                                • C:\Program Files\Internet Explorer\iexplore.exe
                                                  "C:\Program Files\Internet Explorer\iexplore.exe"
                                                  3⤵
                                                    PID:1172
                                              • \\?\C:\Windows\system32\wbem\WMIADAP.EXE
                                                wmiadap.exe /F /T /R
                                                1⤵
                                                  PID:1280
                                                • C:\Windows\system32\Dwm.exe
                                                  "C:\Windows\system32\Dwm.exe"
                                                  1⤵
                                                    PID:1180
                                                  • C:\Windows\system32\wbem\wmiprvse.exe
                                                    C:\Windows\system32\wbem\wmiprvse.exe
                                                    1⤵
                                                      PID:836

                                                    Network

                                                    MITRE ATT&CK Enterprise v6

                                                    Replay Monitor

                                                    Loading Replay Monitor...

                                                    Downloads

                                                    • memory/260-71-0x0000000010450000-0x000000001045D000-memory.dmp

                                                      Filesize

                                                      52KB

                                                    • memory/1264-86-0x0000000010480000-0x000000001048D000-memory.dmp

                                                      Filesize

                                                      52KB

                                                    • memory/1264-98-0x00000000104A0000-0x00000000104AD000-memory.dmp

                                                      Filesize

                                                      52KB

                                                    • memory/1264-64-0x0000000000270000-0x000000000027D000-memory.dmp

                                                      Filesize

                                                      52KB

                                                    • memory/1264-68-0x0000000010450000-0x000000001045D000-memory.dmp

                                                      Filesize

                                                      52KB

                                                    • memory/1264-56-0x0000000010410000-0x0000000010441000-memory.dmp

                                                      Filesize

                                                      196KB

                                                    • memory/1264-74-0x0000000010460000-0x000000001046D000-memory.dmp

                                                      Filesize

                                                      52KB

                                                    • memory/1264-80-0x0000000010470000-0x000000001047D000-memory.dmp

                                                      Filesize

                                                      52KB

                                                    • memory/1264-54-0x0000000000400000-0x0000000000424000-memory.dmp

                                                      Filesize

                                                      144KB

                                                    • memory/1264-60-0x0000000000260000-0x000000000026D000-memory.dmp

                                                      Filesize

                                                      52KB

                                                    • memory/1264-104-0x00000000104B0000-0x00000000104BD000-memory.dmp

                                                      Filesize

                                                      52KB

                                                    • memory/1264-92-0x0000000010490000-0x000000001049D000-memory.dmp

                                                      Filesize

                                                      52KB

                                                    • memory/1264-110-0x00000000104C0000-0x00000000104CD000-memory.dmp

                                                      Filesize

                                                      52KB

                                                    • memory/1264-116-0x00000000104D0000-0x00000000104DD000-memory.dmp

                                                      Filesize

                                                      52KB

                                                    • memory/1264-122-0x00000000104E0000-0x00000000104ED000-memory.dmp

                                                      Filesize

                                                      52KB

                                                    • memory/1264-128-0x00000000104F0000-0x00000000104FD000-memory.dmp

                                                      Filesize

                                                      52KB

                                                    • memory/1264-175-0x0000000000400000-0x0000000000424000-memory.dmp

                                                      Filesize

                                                      144KB

                                                    • memory/1264-222-0x0000000000400000-0x0000000000424000-memory.dmp

                                                      Filesize

                                                      144KB