Analysis

  • max time kernel
    152s
  • max time network
    176s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    01-12-2022 16:55

General

  • Target

    d9d304d19b7ae78f09ea73cea5dd5c2545dc8dfa1c392fa82174952bf2d170ba.exe

  • Size

    395KB

  • MD5

    b226710d499c34d01cd8c6c20c0dd9e3

  • SHA1

    fcfe10c8d640576753a9ddb7038fbc7112cd2f10

  • SHA256

    d9d304d19b7ae78f09ea73cea5dd5c2545dc8dfa1c392fa82174952bf2d170ba

  • SHA512

    1b8c9093ef21bed67ae4b404959312aaa1af6f834b16da90e6b29c2f45ad28f436ca0cb90d008dd0637fdad6becda69fc60f8bfdf5f0eb363b85e25a2e328ce1

  • SSDEEP

    6144:wjOn54mixeq0dak7H6ZGdifkase6z8I2SMjYRroe4IpsQuo+4CbfVxml1:AO4QdSUdeHsIsfsHotM7+

Malware Config

Extracted

Family

cybergate

Version

2.7 J/M SE

Botnet

=P

C2

xxcc.no-ip.org:288

Mutex

JoKeR/M@SK

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    calc.exe

  • install_dir

    install

  • install_file

    windos.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

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 2 IoCs
  • Modifies Installed Components in the registry 2 TTPs 4 IoCs
  • UPX packed file 25 IoCs

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

  • Loads dropped DLL 5 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 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:864
            • \\?\C:\Windows\system32\wbem\WMIADAP.EXE
              wmiadap.exe /F /T /R
              3⤵
                PID:1808
            • C:\Windows\system32\sppsvc.exe
              C:\Windows\system32\sppsvc.exe
              2⤵
                PID:960
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
                2⤵
                  PID:1680
                • C:\Windows\system32\taskhost.exe
                  "taskhost.exe"
                  2⤵
                    PID:1256
                  • 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:272
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k NetworkService
                        2⤵
                          PID:292
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalService
                          2⤵
                            PID:832
                          • C:\Windows\System32\svchost.exe
                            C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
                            2⤵
                              PID:792
                            • C:\Windows\System32\svchost.exe
                              C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
                              2⤵
                                PID:736
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k RPCSS
                                2⤵
                                  PID:660
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k DcomLaunch
                                  2⤵
                                    PID:580
                                    • C:\Windows\system32\DllHost.exe
                                      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                      3⤵
                                        PID:1916
                                      • C:\Windows\system32\DllHost.exe
                                        C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
                                        3⤵
                                          PID:896
                                        • C:\Windows\system32\DllHost.exe
                                          C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
                                          3⤵
                                            PID:936
                                      • 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\lsm.exe
                                                C:\Windows\system32\lsm.exe
                                                2⤵
                                                  PID:488
                                              • 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\Explorer.EXE
                                                    C:\Windows\Explorer.EXE
                                                    1⤵
                                                      PID:1388
                                                      • C:\Users\Admin\AppData\Local\Temp\d9d304d19b7ae78f09ea73cea5dd5c2545dc8dfa1c392fa82174952bf2d170ba.exe
                                                        "C:\Users\Admin\AppData\Local\Temp\d9d304d19b7ae78f09ea73cea5dd5c2545dc8dfa1c392fa82174952bf2d170ba.exe"
                                                        2⤵
                                                        • Suspicious use of SetThreadContext
                                                        • Suspicious use of WriteProcessMemory
                                                        PID:1620
                                                        • C:\Users\Admin\AppData\Local\Temp\d9d304d19b7ae78f09ea73cea5dd5c2545dc8dfa1c392fa82174952bf2d170ba.exe
                                                          C:\Users\Admin\AppData\Local\Temp\d9d304d19b7ae78f09ea73cea5dd5c2545dc8dfa1c392fa82174952bf2d170ba.exe
                                                          3⤵
                                                          • Adds policy Run key to start application
                                                          • Modifies Installed Components in the registry
                                                          • Adds Run key to start application
                                                          • Drops file in System32 directory
                                                          • Suspicious behavior: EnumeratesProcesses
                                                          • Suspicious use of FindShellTrayWindow
                                                          • Suspicious use of WriteProcessMemory
                                                          PID:1732
                                                          • C:\Windows\SysWOW64\explorer.exe
                                                            explorer.exe
                                                            4⤵
                                                            • Modifies Installed Components in the registry
                                                            PID:1996
                                                          • C:\Program Files\Internet Explorer\iexplore.exe
                                                            "C:\Program Files\Internet Explorer\iexplore.exe"
                                                            4⤵
                                                              PID:1908
                                                            • C:\Users\Admin\AppData\Local\Temp\d9d304d19b7ae78f09ea73cea5dd5c2545dc8dfa1c392fa82174952bf2d170ba.exe
                                                              "C:\Users\Admin\AppData\Local\Temp\d9d304d19b7ae78f09ea73cea5dd5c2545dc8dfa1c392fa82174952bf2d170ba.exe"
                                                              4⤵
                                                              • Loads dropped DLL
                                                              • Drops file in System32 directory
                                                              • Suspicious behavior: EnumeratesProcesses
                                                              • Suspicious behavior: GetForegroundWindowSpam
                                                              • Suspicious use of AdjustPrivilegeToken
                                                              PID:784
                                                              • C:\Windows\SysWOW64\install\windos.exe
                                                                "C:\Windows\system32\install\windos.exe"
                                                                5⤵
                                                                • Executes dropped EXE
                                                                • Suspicious use of SetThreadContext
                                                                PID:1560
                                                                • C:\Windows\SysWOW64\install\windos.exe
                                                                  C:\Windows\SysWOW64\install\windos.exe
                                                                  6⤵
                                                                  • Executes dropped EXE
                                                                  PID:1704
                                                                  • C:\Windows\SysWOW64\WerFault.exe
                                                                    C:\Windows\SysWOW64\WerFault.exe -u -p 1704 -s 160
                                                                    7⤵
                                                                    • Loads dropped DLL
                                                                    • Program crash
                                                                    • Suspicious behavior: EnumeratesProcesses
                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                    PID:1920
                                                      • C:\Windows\system32\Dwm.exe
                                                        "C:\Windows\system32\Dwm.exe"
                                                        1⤵
                                                          PID:1332

                                                        Network

                                                        MITRE ATT&CK Enterprise v6

                                                        Replay Monitor

                                                        Loading Replay Monitor...

                                                        Downloads

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

                                                          Filesize

                                                          243KB

                                                          MD5

                                                          c5cce3dce179745deb6090efd33f8763

                                                          SHA1

                                                          365db6baff66bdd99a8f11d9cab4344b6505a03f

                                                          SHA256

                                                          13c8944fb22a20b5c81b5d0ad6d9d9ffbbe2194b86ca220cb8ecdc5b40e6eb82

                                                          SHA512

                                                          58f7a2d4bb13236b5b39b5246e4cae3177cac22bdaa16ede181e88c75c3b0d19333e6d5ada90c4869d62cbf4cebc90d39f2543830496bdde331ed5b970e18b5e

                                                        • C:\Windows\SysWOW64\install\windos.exe

                                                          Filesize

                                                          395KB

                                                          MD5

                                                          b226710d499c34d01cd8c6c20c0dd9e3

                                                          SHA1

                                                          fcfe10c8d640576753a9ddb7038fbc7112cd2f10

                                                          SHA256

                                                          d9d304d19b7ae78f09ea73cea5dd5c2545dc8dfa1c392fa82174952bf2d170ba

                                                          SHA512

                                                          1b8c9093ef21bed67ae4b404959312aaa1af6f834b16da90e6b29c2f45ad28f436ca0cb90d008dd0637fdad6becda69fc60f8bfdf5f0eb363b85e25a2e328ce1

                                                        • C:\Windows\SysWOW64\install\windos.exe

                                                          Filesize

                                                          395KB

                                                          MD5

                                                          b226710d499c34d01cd8c6c20c0dd9e3

                                                          SHA1

                                                          fcfe10c8d640576753a9ddb7038fbc7112cd2f10

                                                          SHA256

                                                          d9d304d19b7ae78f09ea73cea5dd5c2545dc8dfa1c392fa82174952bf2d170ba

                                                          SHA512

                                                          1b8c9093ef21bed67ae4b404959312aaa1af6f834b16da90e6b29c2f45ad28f436ca0cb90d008dd0637fdad6becda69fc60f8bfdf5f0eb363b85e25a2e328ce1

                                                        • C:\Windows\SysWOW64\install\windos.exe

                                                          Filesize

                                                          395KB

                                                          MD5

                                                          b226710d499c34d01cd8c6c20c0dd9e3

                                                          SHA1

                                                          fcfe10c8d640576753a9ddb7038fbc7112cd2f10

                                                          SHA256

                                                          d9d304d19b7ae78f09ea73cea5dd5c2545dc8dfa1c392fa82174952bf2d170ba

                                                          SHA512

                                                          1b8c9093ef21bed67ae4b404959312aaa1af6f834b16da90e6b29c2f45ad28f436ca0cb90d008dd0637fdad6becda69fc60f8bfdf5f0eb363b85e25a2e328ce1

                                                        • \Windows\SysWOW64\install\windos.exe

                                                          Filesize

                                                          395KB

                                                          MD5

                                                          b226710d499c34d01cd8c6c20c0dd9e3

                                                          SHA1

                                                          fcfe10c8d640576753a9ddb7038fbc7112cd2f10

                                                          SHA256

                                                          d9d304d19b7ae78f09ea73cea5dd5c2545dc8dfa1c392fa82174952bf2d170ba

                                                          SHA512

                                                          1b8c9093ef21bed67ae4b404959312aaa1af6f834b16da90e6b29c2f45ad28f436ca0cb90d008dd0637fdad6becda69fc60f8bfdf5f0eb363b85e25a2e328ce1

                                                        • \Windows\SysWOW64\install\windos.exe

                                                          Filesize

                                                          395KB

                                                          MD5

                                                          b226710d499c34d01cd8c6c20c0dd9e3

                                                          SHA1

                                                          fcfe10c8d640576753a9ddb7038fbc7112cd2f10

                                                          SHA256

                                                          d9d304d19b7ae78f09ea73cea5dd5c2545dc8dfa1c392fa82174952bf2d170ba

                                                          SHA512

                                                          1b8c9093ef21bed67ae4b404959312aaa1af6f834b16da90e6b29c2f45ad28f436ca0cb90d008dd0637fdad6becda69fc60f8bfdf5f0eb363b85e25a2e328ce1

                                                        • \Windows\SysWOW64\install\windos.exe

                                                          Filesize

                                                          395KB

                                                          MD5

                                                          b226710d499c34d01cd8c6c20c0dd9e3

                                                          SHA1

                                                          fcfe10c8d640576753a9ddb7038fbc7112cd2f10

                                                          SHA256

                                                          d9d304d19b7ae78f09ea73cea5dd5c2545dc8dfa1c392fa82174952bf2d170ba

                                                          SHA512

                                                          1b8c9093ef21bed67ae4b404959312aaa1af6f834b16da90e6b29c2f45ad28f436ca0cb90d008dd0637fdad6becda69fc60f8bfdf5f0eb363b85e25a2e328ce1

                                                        • \Windows\SysWOW64\install\windos.exe

                                                          Filesize

                                                          395KB

                                                          MD5

                                                          b226710d499c34d01cd8c6c20c0dd9e3

                                                          SHA1

                                                          fcfe10c8d640576753a9ddb7038fbc7112cd2f10

                                                          SHA256

                                                          d9d304d19b7ae78f09ea73cea5dd5c2545dc8dfa1c392fa82174952bf2d170ba

                                                          SHA512

                                                          1b8c9093ef21bed67ae4b404959312aaa1af6f834b16da90e6b29c2f45ad28f436ca0cb90d008dd0637fdad6becda69fc60f8bfdf5f0eb363b85e25a2e328ce1

                                                        • \Windows\SysWOW64\install\windos.exe

                                                          Filesize

                                                          395KB

                                                          MD5

                                                          b226710d499c34d01cd8c6c20c0dd9e3

                                                          SHA1

                                                          fcfe10c8d640576753a9ddb7038fbc7112cd2f10

                                                          SHA256

                                                          d9d304d19b7ae78f09ea73cea5dd5c2545dc8dfa1c392fa82174952bf2d170ba

                                                          SHA512

                                                          1b8c9093ef21bed67ae4b404959312aaa1af6f834b16da90e6b29c2f45ad28f436ca0cb90d008dd0637fdad6becda69fc60f8bfdf5f0eb363b85e25a2e328ce1

                                                        • memory/260-103-0x0000000031770000-0x000000003177E000-memory.dmp

                                                          Filesize

                                                          56KB

                                                        • memory/784-154-0x0000000024160000-0x00000000241C2000-memory.dmp

                                                          Filesize

                                                          392KB

                                                        • memory/784-101-0x0000000024160000-0x00000000241C2000-memory.dmp

                                                          Filesize

                                                          392KB

                                                        • memory/784-94-0x0000000000000000-mapping.dmp

                                                        • memory/784-189-0x0000000024160000-0x00000000241C2000-memory.dmp

                                                          Filesize

                                                          392KB

                                                        • memory/1388-73-0x0000000024010000-0x0000000024072000-memory.dmp

                                                          Filesize

                                                          392KB

                                                        • memory/1560-170-0x0000000031910000-0x000000003191E000-memory.dmp

                                                          Filesize

                                                          56KB

                                                        • memory/1560-149-0x0000000000000000-mapping.dmp

                                                        • memory/1704-184-0x0000000031920000-0x000000003192E000-memory.dmp

                                                          Filesize

                                                          56KB

                                                        • memory/1704-175-0x0000000000400000-0x000000000045A000-memory.dmp

                                                          Filesize

                                                          360KB

                                                        • memory/1704-164-0x0000000000000000-mapping.dmp

                                                        • memory/1732-62-0x0000000000458A50-mapping.dmp

                                                        • memory/1732-54-0x0000000000400000-0x000000000045A000-memory.dmp

                                                          Filesize

                                                          360KB

                                                        • memory/1732-96-0x0000000024160000-0x00000000241C2000-memory.dmp

                                                          Filesize

                                                          392KB

                                                        • memory/1732-102-0x0000000000400000-0x000000000045A000-memory.dmp

                                                          Filesize

                                                          360KB

                                                        • memory/1732-75-0x0000000000400000-0x000000000045A000-memory.dmp

                                                          Filesize

                                                          360KB

                                                        • memory/1732-70-0x0000000024010000-0x0000000024072000-memory.dmp

                                                          Filesize

                                                          392KB

                                                        • memory/1732-68-0x0000000000400000-0x000000000045A000-memory.dmp

                                                          Filesize

                                                          360KB

                                                        • memory/1732-90-0x00000000240F0000-0x0000000024152000-memory.dmp

                                                          Filesize

                                                          392KB

                                                        • memory/1732-67-0x0000000000400000-0x000000000045A000-memory.dmp

                                                          Filesize

                                                          360KB

                                                        • memory/1732-66-0x0000000000400000-0x000000000045A000-memory.dmp

                                                          Filesize

                                                          360KB

                                                        • memory/1732-55-0x0000000000400000-0x000000000045A000-memory.dmp

                                                          Filesize

                                                          360KB

                                                        • memory/1732-65-0x0000000075D01000-0x0000000075D03000-memory.dmp

                                                          Filesize

                                                          8KB

                                                        • memory/1732-80-0x0000000024080000-0x00000000240E2000-memory.dmp

                                                          Filesize

                                                          392KB

                                                        • memory/1732-58-0x0000000000400000-0x000000000045A000-memory.dmp

                                                          Filesize

                                                          360KB

                                                        • memory/1732-64-0x0000000000400000-0x000000000045A000-memory.dmp

                                                          Filesize

                                                          360KB

                                                        • memory/1732-60-0x0000000000400000-0x000000000045A000-memory.dmp

                                                          Filesize

                                                          360KB

                                                        • memory/1920-176-0x0000000000000000-mapping.dmp

                                                        • memory/1920-185-0x0000000031930000-0x000000003193E000-memory.dmp

                                                          Filesize

                                                          56KB

                                                        • memory/1920-190-0x0000000031930000-0x000000003193E000-memory.dmp

                                                          Filesize

                                                          56KB

                                                        • memory/1996-85-0x0000000024080000-0x00000000240E2000-memory.dmp

                                                          Filesize

                                                          392KB

                                                        • memory/1996-79-0x00000000751A1000-0x00000000751A3000-memory.dmp

                                                          Filesize

                                                          8KB

                                                        • memory/1996-77-0x0000000000000000-mapping.dmp

                                                        • memory/1996-88-0x0000000024080000-0x00000000240E2000-memory.dmp

                                                          Filesize

                                                          392KB

                                                        • memory/1996-188-0x00000000318E0000-0x00000000318EE000-memory.dmp

                                                          Filesize

                                                          56KB

                                                        • memory/1996-153-0x00000000318E0000-0x00000000318EE000-memory.dmp

                                                          Filesize

                                                          56KB