Analysis

  • max time kernel
    172s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    30/10/2022, 20:22

General

  • Target

    fdfdae75585d82bbbbcf987a718f39f073e97eb93174f24b6944fa429ebacb20.exe

  • Size

    335KB

  • MD5

    90bd2d5f5c1236396bd700aa7722a791

  • SHA1

    16e5ac0209b9bf3ccca6ac1a025efde0c99912c7

  • SHA256

    fdfdae75585d82bbbbcf987a718f39f073e97eb93174f24b6944fa429ebacb20

  • SHA512

    3d7d15dc27b68c5d1c311ece6cf00dc91a5748d7b71a058132bc8d49c7592f084500aa4e8e41a8db1f644cebf2b99779ab7dc369beb4bc92d20f500e7ec3f043

  • SSDEEP

    6144:IqIlZJowmXZxRnANwrN8eje8gKa5oEzFQl2xR0Sj5gvC07HnFZfj44:IXlrrmXZx7rN84Xa5oEzas30Sj5gvCKZ

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

alabady.no-ip.biz :81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_file

    windows.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Error

  • message_box_title

    Error

  • password

    5838999

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
  • Executes dropped EXE 3 IoCs
  • Modifies Installed Components in the registry 2 TTPs 4 IoCs
  • UPX packed file 32 IoCs

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

  • Loads dropped DLL 2 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • 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\svchost.exe
          C:\Windows\system32\svchost.exe -k netsvcs
          2⤵
            PID:876
            • \\?\C:\Windows\system32\wbem\WMIADAP.EXE
              wmiadap.exe /F /T /R
              3⤵
                PID:1636
            • C:\Windows\system32\sppsvc.exe
              C:\Windows\system32\sppsvc.exe
              2⤵
                PID:1756
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
                2⤵
                  PID:1676
                • C:\Windows\system32\taskhost.exe
                  "taskhost.exe"
                  2⤵
                    PID:1144
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
                    2⤵
                      PID:1056
                    • C:\Windows\System32\spoolsv.exe
                      C:\Windows\System32\spoolsv.exe
                      2⤵
                        PID:992
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k NetworkService
                        2⤵
                          PID:284
                        • 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 LocalSystemNetworkRestricted
                            2⤵
                              PID:804
                            • 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:596
                                • C:\Windows\system32\wbem\wmiprvse.exe
                                  C:\Windows\system32\wbem\wmiprvse.exe
                                  1⤵
                                    PID:1944
                                  • C:\Windows\Explorer.EXE
                                    C:\Windows\Explorer.EXE
                                    1⤵
                                      PID:1272
                                      • C:\Users\Admin\AppData\Local\Temp\fdfdae75585d82bbbbcf987a718f39f073e97eb93174f24b6944fa429ebacb20.exe
                                        "C:\Users\Admin\AppData\Local\Temp\fdfdae75585d82bbbbcf987a718f39f073e97eb93174f24b6944fa429ebacb20.exe"
                                        2⤵
                                        • Suspicious use of SetThreadContext
                                        • Suspicious use of SetWindowsHookEx
                                        • Suspicious use of WriteProcessMemory
                                        PID:1780
                                        • C:\Users\Admin\AppData\Local\Temp\fdfdae75585d82bbbbcf987a718f39f073e97eb93174f24b6944fa429ebacb20.exe
                                          C:\Users\Admin\AppData\Local\Temp\fdfdae75585d82bbbbcf987a718f39f073e97eb93174f24b6944fa429ebacb20.exe
                                          3⤵
                                          • Suspicious use of SetThreadContext
                                          • Suspicious use of SetWindowsHookEx
                                          • Suspicious use of WriteProcessMemory
                                          PID:1108
                                          • C:\Users\Admin\AppData\Local\Temp\fdfdae75585d82bbbbcf987a718f39f073e97eb93174f24b6944fa429ebacb20.exe
                                            "C:\Users\Admin\AppData\Local\Temp\fdfdae75585d82bbbbcf987a718f39f073e97eb93174f24b6944fa429ebacb20.exe"
                                            4⤵
                                            • Adds policy Run key to start application
                                            • Modifies Installed Components in the registry
                                            • Drops file in System32 directory
                                            • Suspicious behavior: EnumeratesProcesses
                                            • Suspicious use of FindShellTrayWindow
                                            • Suspicious use of WriteProcessMemory
                                            PID:948
                                            • C:\Windows\SysWOW64\explorer.exe
                                              explorer.exe
                                              5⤵
                                              • Modifies Installed Components in the registry
                                              PID:2000
                                            • C:\Users\Admin\AppData\Local\Temp\fdfdae75585d82bbbbcf987a718f39f073e97eb93174f24b6944fa429ebacb20.exe
                                              "C:\Users\Admin\AppData\Local\Temp\fdfdae75585d82bbbbcf987a718f39f073e97eb93174f24b6944fa429ebacb20.exe"
                                              5⤵
                                              • Loads dropped DLL
                                              • Drops file in System32 directory
                                              • Suspicious behavior: EnumeratesProcesses
                                              • Suspicious behavior: GetForegroundWindowSpam
                                              • Suspicious use of AdjustPrivilegeToken
                                              PID:1708
                                              • C:\Windows\SysWOW64\windows.exe
                                                "C:\Windows\system32\windows.exe"
                                                6⤵
                                                • Executes dropped EXE
                                                • Suspicious use of SetThreadContext
                                                • Suspicious use of SetWindowsHookEx
                                                PID:980
                                                • C:\Windows\SysWOW64\windows.exe
                                                  C:\Windows\SysWOW64\windows.exe
                                                  7⤵
                                                  • Executes dropped EXE
                                                  • Suspicious use of SetThreadContext
                                                  • Suspicious use of SetWindowsHookEx
                                                  PID:1396
                                                  • C:\Windows\SysWOW64\windows.exe
                                                    "C:\Windows\SysWOW64\windows.exe"
                                                    8⤵
                                                    • Executes dropped EXE
                                                    PID:396
                                    • C:\Windows\system32\Dwm.exe
                                      "C:\Windows\system32\Dwm.exe"
                                      1⤵
                                        PID:1240
                                      • C:\Windows\system32\lsm.exe
                                        C:\Windows\system32\lsm.exe
                                        1⤵
                                          PID:488
                                        • 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:372
                                              • 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

                                                  Network

                                                        MITRE ATT&CK Enterprise v6

                                                        Replay Monitor

                                                        Loading Replay Monitor...

                                                        Downloads

                                                        • C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txt

                                                          Filesize

                                                          240KB

                                                          MD5

                                                          e15681871d6bad44e9d8f4843aabbaa3

                                                          SHA1

                                                          31f1053ad543a6b9aee211cb7b4df3f5a92e1eed

                                                          SHA256

                                                          8e7ad464f483cb1af3746c3f1208c04fb9d0e0c15f576225de9fda995bd03c21

                                                          SHA512

                                                          c4fb8452a8aaff8ecbf8f7d7f5a07231f95744f2d102257ce8374a550a62e841906d0fd278407bb6e6fcea0b1c62e3ce135df1d0194be68e0a18cf34d88429fc

                                                        • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2292972927-2705560509-2768824231-1000\699c4b9cdebca7aaea5193cae8a50098_4339b52c-c4ea-4bc4-b41f-93efca473d02

                                                          Filesize

                                                          50B

                                                          MD5

                                                          5b63d4dd8c04c88c0e30e494ec6a609a

                                                          SHA1

                                                          884d5a8bdc25fe794dc22ef9518009dcf0069d09

                                                          SHA256

                                                          4d93c22555b3169e5c13716ca59b8b22892c69b3025aea841afe5259698102fd

                                                          SHA512

                                                          15ff8551ac6b9de978050569bcdc26f44dfc06a0eaf445ac70fd45453a21bdafa3e4c8b4857d6a1c3226f4102a639682bdfb71d7b255062fb81a51c9126896cb

                                                        • C:\Windows\SysWOW64\windows.exe

                                                          Filesize

                                                          335KB

                                                          MD5

                                                          90bd2d5f5c1236396bd700aa7722a791

                                                          SHA1

                                                          16e5ac0209b9bf3ccca6ac1a025efde0c99912c7

                                                          SHA256

                                                          fdfdae75585d82bbbbcf987a718f39f073e97eb93174f24b6944fa429ebacb20

                                                          SHA512

                                                          3d7d15dc27b68c5d1c311ece6cf00dc91a5748d7b71a058132bc8d49c7592f084500aa4e8e41a8db1f644cebf2b99779ab7dc369beb4bc92d20f500e7ec3f043

                                                        • C:\Windows\SysWOW64\windows.exe

                                                          Filesize

                                                          335KB

                                                          MD5

                                                          90bd2d5f5c1236396bd700aa7722a791

                                                          SHA1

                                                          16e5ac0209b9bf3ccca6ac1a025efde0c99912c7

                                                          SHA256

                                                          fdfdae75585d82bbbbcf987a718f39f073e97eb93174f24b6944fa429ebacb20

                                                          SHA512

                                                          3d7d15dc27b68c5d1c311ece6cf00dc91a5748d7b71a058132bc8d49c7592f084500aa4e8e41a8db1f644cebf2b99779ab7dc369beb4bc92d20f500e7ec3f043

                                                        • C:\Windows\SysWOW64\windows.exe

                                                          Filesize

                                                          335KB

                                                          MD5

                                                          90bd2d5f5c1236396bd700aa7722a791

                                                          SHA1

                                                          16e5ac0209b9bf3ccca6ac1a025efde0c99912c7

                                                          SHA256

                                                          fdfdae75585d82bbbbcf987a718f39f073e97eb93174f24b6944fa429ebacb20

                                                          SHA512

                                                          3d7d15dc27b68c5d1c311ece6cf00dc91a5748d7b71a058132bc8d49c7592f084500aa4e8e41a8db1f644cebf2b99779ab7dc369beb4bc92d20f500e7ec3f043

                                                        • C:\Windows\SysWOW64\windows.exe

                                                          Filesize

                                                          335KB

                                                          MD5

                                                          90bd2d5f5c1236396bd700aa7722a791

                                                          SHA1

                                                          16e5ac0209b9bf3ccca6ac1a025efde0c99912c7

                                                          SHA256

                                                          fdfdae75585d82bbbbcf987a718f39f073e97eb93174f24b6944fa429ebacb20

                                                          SHA512

                                                          3d7d15dc27b68c5d1c311ece6cf00dc91a5748d7b71a058132bc8d49c7592f084500aa4e8e41a8db1f644cebf2b99779ab7dc369beb4bc92d20f500e7ec3f043

                                                        • \Windows\SysWOW64\windows.exe

                                                          Filesize

                                                          335KB

                                                          MD5

                                                          90bd2d5f5c1236396bd700aa7722a791

                                                          SHA1

                                                          16e5ac0209b9bf3ccca6ac1a025efde0c99912c7

                                                          SHA256

                                                          fdfdae75585d82bbbbcf987a718f39f073e97eb93174f24b6944fa429ebacb20

                                                          SHA512

                                                          3d7d15dc27b68c5d1c311ece6cf00dc91a5748d7b71a058132bc8d49c7592f084500aa4e8e41a8db1f644cebf2b99779ab7dc369beb4bc92d20f500e7ec3f043

                                                        • \Windows\SysWOW64\windows.exe

                                                          Filesize

                                                          335KB

                                                          MD5

                                                          90bd2d5f5c1236396bd700aa7722a791

                                                          SHA1

                                                          16e5ac0209b9bf3ccca6ac1a025efde0c99912c7

                                                          SHA256

                                                          fdfdae75585d82bbbbcf987a718f39f073e97eb93174f24b6944fa429ebacb20

                                                          SHA512

                                                          3d7d15dc27b68c5d1c311ece6cf00dc91a5748d7b71a058132bc8d49c7592f084500aa4e8e41a8db1f644cebf2b99779ab7dc369beb4bc92d20f500e7ec3f043

                                                        • memory/260-107-0x0000000031770000-0x000000003177D000-memory.dmp

                                                          Filesize

                                                          52KB

                                                        • memory/396-187-0x0000000000400000-0x0000000000458000-memory.dmp

                                                          Filesize

                                                          352KB

                                                        • memory/396-188-0x0000000031900000-0x000000003190D000-memory.dmp

                                                          Filesize

                                                          52KB

                                                        • memory/396-190-0x0000000031900000-0x000000003190D000-memory.dmp

                                                          Filesize

                                                          52KB

                                                        • memory/396-189-0x0000000000400000-0x0000000000458000-memory.dmp

                                                          Filesize

                                                          352KB

                                                        • memory/948-62-0x0000000000400000-0x0000000000458000-memory.dmp

                                                          Filesize

                                                          352KB

                                                        • memory/948-75-0x0000000024010000-0x0000000024072000-memory.dmp

                                                          Filesize

                                                          392KB

                                                        • memory/948-84-0x0000000024080000-0x00000000240E2000-memory.dmp

                                                          Filesize

                                                          392KB

                                                        • memory/948-70-0x0000000074D61000-0x0000000074D63000-memory.dmp

                                                          Filesize

                                                          8KB

                                                        • memory/948-66-0x0000000000400000-0x0000000000458000-memory.dmp

                                                          Filesize

                                                          352KB

                                                        • memory/948-65-0x0000000000400000-0x0000000000458000-memory.dmp

                                                          Filesize

                                                          352KB

                                                        • memory/948-71-0x0000000000400000-0x0000000000458000-memory.dmp

                                                          Filesize

                                                          352KB

                                                        • memory/948-94-0x0000000000390000-0x00000000003F2000-memory.dmp

                                                          Filesize

                                                          392KB

                                                        • memory/948-63-0x0000000000400000-0x0000000000458000-memory.dmp

                                                          Filesize

                                                          352KB

                                                        • memory/948-100-0x00000000240F0000-0x0000000024152000-memory.dmp

                                                          Filesize

                                                          392KB

                                                        • memory/948-73-0x0000000000400000-0x0000000000458000-memory.dmp

                                                          Filesize

                                                          352KB

                                                        • memory/948-106-0x0000000000400000-0x0000000000458000-memory.dmp

                                                          Filesize

                                                          352KB

                                                        • memory/948-72-0x0000000000400000-0x0000000000458000-memory.dmp

                                                          Filesize

                                                          352KB

                                                        • memory/980-166-0x0000000000400000-0x0000000000449000-memory.dmp

                                                          Filesize

                                                          292KB

                                                        • memory/1108-56-0x0000000000400000-0x0000000000406000-memory.dmp

                                                          Filesize

                                                          24KB

                                                        • memory/1108-68-0x0000000000400000-0x0000000000406000-memory.dmp

                                                          Filesize

                                                          24KB

                                                        • memory/1272-78-0x0000000024010000-0x0000000024072000-memory.dmp

                                                          Filesize

                                                          392KB

                                                        • memory/1396-178-0x0000000000400000-0x0000000000406000-memory.dmp

                                                          Filesize

                                                          24KB

                                                        • memory/1708-186-0x00000000064C0000-0x0000000006509000-memory.dmp

                                                          Filesize

                                                          292KB

                                                        • memory/1708-193-0x00000000064C0000-0x0000000006509000-memory.dmp

                                                          Filesize

                                                          292KB

                                                        • memory/1708-192-0x00000000240F0000-0x0000000024152000-memory.dmp

                                                          Filesize

                                                          392KB

                                                        • memory/1708-154-0x0000000000400000-0x0000000000449000-memory.dmp

                                                          Filesize

                                                          292KB

                                                        • memory/1708-155-0x00000000240F0000-0x0000000024152000-memory.dmp

                                                          Filesize

                                                          392KB

                                                        • memory/1708-185-0x00000000064C0000-0x0000000006509000-memory.dmp

                                                          Filesize

                                                          292KB

                                                        • memory/1708-105-0x00000000240F0000-0x0000000024152000-memory.dmp

                                                          Filesize

                                                          392KB

                                                        • memory/1780-59-0x0000000000400000-0x0000000000449000-memory.dmp

                                                          Filesize

                                                          292KB

                                                        • memory/2000-92-0x0000000024080000-0x00000000240E2000-memory.dmp

                                                          Filesize

                                                          392KB

                                                        • memory/2000-153-0x00000000318F0000-0x00000000318FD000-memory.dmp

                                                          Filesize

                                                          52KB

                                                        • memory/2000-191-0x00000000318F0000-0x00000000318FD000-memory.dmp

                                                          Filesize

                                                          52KB

                                                        • memory/2000-83-0x0000000074751000-0x0000000074753000-memory.dmp

                                                          Filesize

                                                          8KB

                                                        • memory/2000-89-0x0000000024080000-0x00000000240E2000-memory.dmp

                                                          Filesize

                                                          392KB