Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    12/02/2024, 11:12

General

  • Target
    9704acf70f601607084200c2b8f24146.exe
  • Size 282KB
  • Sample240212-nba5vsde44
  • SHA256 8e86221ff8aa85db50150848d8786d05a9fff464dd47a684bebcb136881c7f67
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • cybergate

Version
  • 2.8 Private Edition

Botnet
  • vítima

C2
  • 127.0.0.1:81

Mutex
  • ***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

Signatures

  • CyberGate, Rebhip

    CyberGate is a lightweight remote administration tool with a wide array of functionalities.

  • Adds policy Run key to start application 2 TTPs 4 IoCs
  • Modifies Installed Components in the registry 2 TTPs 2 IoCs
  • UPX packed file 8 IoCs

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

  • Drops file in Windows directory 4 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\lsass.exe
    C:\Windows\system32\lsass.exe
    1⤵
      PID:492
    • C:\Windows\system32\services.exe
      C:\Windows\system32\services.exe
      1⤵
        PID:476
        • C:\Windows\System32\svchost.exe
          C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
          2⤵
            PID:752
          • C:\Windows\system32\taskhost.exe
            "taskhost.exe"
            2⤵
              PID:1076
            • C:\Windows\system32\sppsvc.exe
              C:\Windows\system32\sppsvc.exe
              2⤵
                PID:2128
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
                2⤵
                  PID:2024
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
                  2⤵
                    PID:1152
                  • C:\Windows\System32\spoolsv.exe
                    C:\Windows\System32\spoolsv.exe
                    2⤵
                      PID:1008
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k NetworkService
                      2⤵
                        PID:276
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalService
                        2⤵
                          PID:980
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k netsvcs
                          2⤵
                            PID:864
                            • C:\Windows\system32\wbem\WMIADAP.EXE
                              wmiadap.exe /F /T /R
                              3⤵
                                PID:2684
                            • C:\Windows\System32\svchost.exe
                              C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
                              2⤵
                                PID:828
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k RPCSS
                                2⤵
                                  PID:680
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k DcomLaunch
                                  2⤵
                                    PID:612
                                    • C:\Windows\system32\DllHost.exe
                                      C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
                                      3⤵
                                        PID:960
                                      • C:\Windows\system32\wbem\wmiprvse.exe
                                        C:\Windows\system32\wbem\wmiprvse.exe -Embedding
                                        3⤵
                                          PID:376
                                    • C:\Windows\system32\winlogon.exe
                                      winlogon.exe
                                      1⤵
                                        PID:432
                                      • 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:396
                                        • C:\Windows\system32\wininit.exe
                                          wininit.exe
                                          1⤵
                                            PID:384
                                            • C:\Windows\system32\lsm.exe
                                              C:\Windows\system32\lsm.exe
                                              2⤵
                                                PID:500
                                            • 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:336
                                              • C:\Windows\System32\smss.exe
                                                \SystemRoot\System32\smss.exe
                                                1⤵
                                                  PID:260
                                                • C:\Windows\system32\DllHost.exe
                                                  C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                                  1⤵
                                                    PID:1580
                                                  • C:\Windows\Explorer.EXE
                                                    C:\Windows\Explorer.EXE
                                                    1⤵
                                                      PID:1196
                                                      • C:\Users\Admin\AppData\Local\Temp\9704acf70f601607084200c2b8f24146.exe
                                                        "C:\Users\Admin\AppData\Local\Temp\9704acf70f601607084200c2b8f24146.exe"
                                                        2⤵
                                                        • Adds policy Run key to start application
                                                        • Modifies Installed Components in the registry
                                                        • Drops file in Windows directory
                                                        • Suspicious behavior: EnumeratesProcesses
                                                        • Suspicious use of WriteProcessMemory
                                                        PID:2284
                                                        • C:\Program Files\Internet Explorer\iexplore.exe
                                                          "C:\Program Files\Internet Explorer\iexplore.exe"
                                                          3⤵
                                                            PID:2720
                                                          • C:\Users\Admin\AppData\Local\Temp\9704acf70f601607084200c2b8f24146.exe
                                                            "C:\Users\Admin\AppData\Local\Temp\9704acf70f601607084200c2b8f24146.exe"
                                                            3⤵
                                                            • Drops file in Windows directory
                                                            • Suspicious behavior: EnumeratesProcesses
                                                            • Suspicious behavior: GetForegroundWindowSpam
                                                            • Suspicious use of AdjustPrivilegeToken
                                                            PID:2304
                                                      • C:\Windows\system32\Dwm.exe
                                                        "C:\Windows\system32\Dwm.exe"
                                                        1⤵
                                                          PID:1140

                                                        Network

                                                              MITRE ATT&CK Enterprise v15

                                                              Replay Monitor

                                                              Loading Replay Monitor...

                                                              Downloads

                                                              XX--XX--XX.txt

                                                              • Path C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txt
                                                              • Size 240KB
                                                              • SHA256 2767d1cdcf9539a7314d0f7e64e4b56715ae8f4350c2e20f5d7394bc1e9c4218
                                                              • MD5 SHA1 SHA512 SSDEEP

                                                              XxX.xXx

                                                              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
                                                              • Size 8B
                                                              • SHA256 87f12df24fbafa155b099da14726110d37f687dbbc01233c7d01f3573ea16294
                                                              • MD5 SHA1 SHA512

                                                              XxX.xXx

                                                              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
                                                              • Size 8B
                                                              • SHA256 9a924e8c883f68321a26900fdb30b27e21ea1f8e6fb309a6633666ddd5ef661d
                                                              • MD5 SHA1 SHA512

                                                              XxX.xXx

                                                              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
                                                              • Size 8B
                                                              • SHA256 e39a825cba58937c50a4ef86cb3f8db7367f17312bb2b35523b1c2218c0055b3
                                                              • MD5 SHA1 SHA512

                                                              XxX.xXx

                                                              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
                                                              • Size 8B
                                                              • SHA256 cdad163883cabacd83f3c99c1673d52f7885a45afdb96b71e4b2e7f36d8cf8f2
                                                              • MD5 SHA1 SHA512

                                                              XxX.xXx

                                                              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
                                                              • Size 8B
                                                              • SHA256 02091676492070ecdfef404fa4f1c7cc5a4f66eaf66d0367b1ef648f54b1f582
                                                              • MD5 SHA1 SHA512

                                                              XxX.xXx

                                                              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
                                                              • Size 8B
                                                              • SHA256 f221853e4cc356fbe7caa48d05b2153f9cdd81b7c6d44b5ba7fdbd921b649981
                                                              • MD5 SHA1 SHA512

                                                              XxX.xXx

                                                              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
                                                              • Size 8B
                                                              • SHA256 13955e5f34c9fb3cc277dba4632c025b4735ab4c29e23191c2b25e327d55e1df
                                                              • MD5 SHA1 SHA512

                                                              XxX.xXx

                                                              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
                                                              • Size 8B
                                                              • SHA256 3bb0b226b675991467e0e58acfc2b610d00c6057889a667cf26904c14bc3884c
                                                              • MD5 SHA1 SHA512

                                                              XxX.xXx

                                                              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
                                                              • Size 8B
                                                              • SHA256 d40ade2d8a89f2c49304a337d6942081a9c00169c0b1763b660744da4bbbb2e5
                                                              • MD5 SHA1 SHA512

                                                              XxX.xXx

                                                              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
                                                              • Size 8B
                                                              • SHA256 559de9146062a052e293413c3fd50312114d70dfad32514ac41ba211e2f3380e
                                                              • MD5 SHA1 SHA512

                                                              XxX.xXx

                                                              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
                                                              • Size 8B
                                                              • SHA256 e5b0ff9e6c244d145fc10a082424f4a7e2f85aa50168c24fbe7f37c263ef0cd2
                                                              • MD5 SHA1 SHA512

                                                              XxX.xXx

                                                              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
                                                              • Size 8B
                                                              • SHA256 da8269a99ec1ccea9e814641426ee5d032bd74b171d467499412c6d8242b20cb
                                                              • MD5 SHA1 SHA512

                                                              XxX.xXx

                                                              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
                                                              • Size 8B
                                                              • SHA256 6490eb6b9b71f5896e11d247a76b1c0074111deed7fe3586ea66ce125ccb4504
                                                              • MD5 SHA1 SHA512

                                                              XxX.xXx

                                                              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
                                                              • Size 8B
                                                              • SHA256 6208c188dcfc7f99be6265ae1030de4a2cb11f908a804e132cd727eadd38fe75
                                                              • MD5 SHA1 SHA512

                                                              XxX.xXx

                                                              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
                                                              • Size 8B
                                                              • SHA256 7650de22861e7e2302f5d9734ba7d9bc03a7adc0f911af32460c9943dee7098c
                                                              • MD5 SHA1 SHA512

                                                              XxX.xXx

                                                              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
                                                              • Size 8B
                                                              • SHA256 a1df2207aebe8fbd3abdeed9f9b939ba49f80d87b864ca03d7907692df88448e
                                                              • MD5 SHA1 SHA512

                                                              XxX.xXx

                                                              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
                                                              • Size 8B
                                                              • SHA256 ae046f46e0e98bfee1007a76af39dafc15455ad0518ccfca4da21897e0fe2d5e
                                                              • MD5 SHA1 SHA512

                                                              XxX.xXx

                                                              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
                                                              • Size 8B
                                                              • SHA256 e574055ee61fce8401623c33c59ecde24da3d0f4b3b164c8a38868cc0ef140d3
                                                              • MD5 SHA1 SHA512

                                                              logs.dat

                                                              • Path C:\Users\Admin\AppData\Roaming\logs.dat
                                                              • Size 15B
                                                              • SHA256 4a8e75390856bf822f492f7f605ca0c21f1905172f6d3ef610162533c140507d
                                                              • MD5 SHA1 SHA512

                                                              server.exe

                                                              • Path C:\Windows\install\server.exe
                                                              • Size 282KB
                                                              • SHA256 8e86221ff8aa85db50150848d8786d05a9fff464dd47a684bebcb136881c7f67
                                                              • MD5 SHA1 SHA512 SSDEEP

                                                              memory/2284-16-0x0000000001CE0000-0x0000000001D38000-memory.dmp

                                                              memory/2284-0-0x0000000000400000-0x0000000000458000-memory.dmp

                                                              memory/2284-4-0x0000000010410000-0x0000000010472000-memory.dmp

                                                              memory/2284-307-0x0000000000400000-0x0000000000458000-memory.dmp

                                                              memory/2304-18-0x0000000000400000-0x0000000000458000-memory.dmp

                                                              memory/2304-2915-0x0000000010480000-0x00000000104E2000-memory.dmp

                                                              memory/2304-8-0x00000000001B0000-0x00000000001B1000-memory.dmp

                                                              memory/2304-14-0x00000000001D0000-0x00000000001D1000-memory.dmp

                                                              memory/2304-22-0x0000000000350000-0x0000000000351000-memory.dmp

                                                              memory/2304-308-0x0000000010480000-0x00000000104E2000-memory.dmp