Analysis

  • max time kernel
    150s
  • max time network
    109s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    06/11/2022, 08:06

General

  • Target

    92cc325d156ad9b91a7a3fd68fd6bef31b384b535332563a019892e79a8b21f2.exe

  • Size

    776KB

  • MD5

    303775ab33384470f8ab553d87af8340

  • SHA1

    e026b61e243844d3329b552e4f46ab366b2291e7

  • SHA256

    92cc325d156ad9b91a7a3fd68fd6bef31b384b535332563a019892e79a8b21f2

  • SHA512

    d601967bb12f1a08ec98725c2e64531f7f97b4cf41a99a1d1ef13ca849ca46b23c6c12066326ce69c44d52df0b6bd5be36d1ae01bdd108bb81d481c78c65b891

  • SSDEEP

    12288:7AAMW0OfelD3DPDJnm5h9s99VOKGIBr+lLzQbVi6b15u5D2zvC69JXvBGv4:7zAmD9+qqBr+lLzQjx5uE4v4

Malware Config

Extracted

Family

cybergate

Version

v1.02.1

Botnet

Lammer

C2

jhonjhonzika.no-ip.org:7070

Mutex

Pluguin

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Microsoft

  • install_file

    AntiVirús Total.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    VOCÊ FOI HACKEADO ...SEU SISTEMA SERÁ FORMATADO.

  • message_box_title

    LAMMER

  • password

    123

  • regkey_hkcu

    Windows

  • regkey_hklm

    Avast

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 5 IoCs
  • Modifies Installed Components in the registry 2 TTPs 4 IoCs
  • UPX packed file 9 IoCs

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

  • Loads dropped DLL 6 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.

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

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1392
      • C:\Users\Admin\AppData\Local\Temp\92cc325d156ad9b91a7a3fd68fd6bef31b384b535332563a019892e79a8b21f2.exe
        "C:\Users\Admin\AppData\Local\Temp\92cc325d156ad9b91a7a3fd68fd6bef31b384b535332563a019892e79a8b21f2.exe"
        2⤵
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:1736
        • C:\Users\Admin\AppData\Local\Temp\Software.exe
          "C:\Users\Admin\AppData\Local\Temp\Software.exe"
          3⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of SetThreadContext
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1124
          • C:\Users\Admin\AppData\Local\Temp\Software.exe
            C:\Users\Admin\AppData\Local\Temp\Software.exe
            4⤵
            • Adds policy Run key to start application
            • Executes dropped EXE
            • Modifies Installed Components in the registry
            • Loads dropped DLL
            • Adds Run key to start application
            • Drops file in System32 directory
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of WriteProcessMemory
            PID:844
            • C:\Windows\SysWOW64\explorer.exe
              explorer.exe
              5⤵
              • Modifies Installed Components in the registry
              PID:1608
            • C:\Program Files\Internet Explorer\iexplore.exe
              "C:\Program Files\Internet Explorer\iexplore.exe"
              5⤵
                PID:960
              • C:\Users\Admin\AppData\Local\Temp\Software.exe
                "C:\Users\Admin\AppData\Local\Temp\Software.exe"
                5⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Drops file in System32 directory
                • Suspicious behavior: GetForegroundWindowSpam
                • Suspicious use of AdjustPrivilegeToken
                PID:1464
                • C:\Windows\SysWOW64\Microsoft\AntiVirús Total.exe
                  "C:\Windows\system32\Microsoft\AntiVirús Total.exe"
                  6⤵
                  • Executes dropped EXE
                  • Suspicious use of SetThreadContext
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:944
                  • C:\Windows\SysWOW64\Microsoft\AntiVirús Total.exe
                    "C:\Windows\SysWOW64\Microsoft\AntiVirús Total.exe"
                    7⤵
                    • Executes dropped EXE
                    PID:1656

      Network

            MITRE ATT&CK Enterprise v6

            Replay Monitor

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            Downloads

            • C:\Users\Admin\AppData\Local\Temp\Software.exe

              Filesize

              599KB

              MD5

              c182ffc03983fc4c0ab59453bac3aecc

              SHA1

              2ff9e406a79b4d7b9e25ba609128f5afa6d4d2b4

              SHA256

              d2e1f72a616d8ad637956c56f4658fb0d9024829f20e3a6417f5a99e3e2f5ed6

              SHA512

              67bb636fe169ada92c8d78f8a7d7ce61eceb20a7847dc4fd4ab2f39c1f27edb3745afe49191cff6e8dcdeedd5d3d2f34cad8837dfb2b08328d6a920af8c86df9

            • C:\Users\Admin\AppData\Local\Temp\Software.exe

              Filesize

              599KB

              MD5

              c182ffc03983fc4c0ab59453bac3aecc

              SHA1

              2ff9e406a79b4d7b9e25ba609128f5afa6d4d2b4

              SHA256

              d2e1f72a616d8ad637956c56f4658fb0d9024829f20e3a6417f5a99e3e2f5ed6

              SHA512

              67bb636fe169ada92c8d78f8a7d7ce61eceb20a7847dc4fd4ab2f39c1f27edb3745afe49191cff6e8dcdeedd5d3d2f34cad8837dfb2b08328d6a920af8c86df9

            • C:\Users\Admin\AppData\Local\Temp\Software.exe

              Filesize

              599KB

              MD5

              c182ffc03983fc4c0ab59453bac3aecc

              SHA1

              2ff9e406a79b4d7b9e25ba609128f5afa6d4d2b4

              SHA256

              d2e1f72a616d8ad637956c56f4658fb0d9024829f20e3a6417f5a99e3e2f5ed6

              SHA512

              67bb636fe169ada92c8d78f8a7d7ce61eceb20a7847dc4fd4ab2f39c1f27edb3745afe49191cff6e8dcdeedd5d3d2f34cad8837dfb2b08328d6a920af8c86df9

            • C:\Users\Admin\AppData\Local\Temp\Software.exe

              Filesize

              599KB

              MD5

              c182ffc03983fc4c0ab59453bac3aecc

              SHA1

              2ff9e406a79b4d7b9e25ba609128f5afa6d4d2b4

              SHA256

              d2e1f72a616d8ad637956c56f4658fb0d9024829f20e3a6417f5a99e3e2f5ed6

              SHA512

              67bb636fe169ada92c8d78f8a7d7ce61eceb20a7847dc4fd4ab2f39c1f27edb3745afe49191cff6e8dcdeedd5d3d2f34cad8837dfb2b08328d6a920af8c86df9

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

              Filesize

              221KB

              MD5

              2ece09cbab11d41be553a0082fd92e67

              SHA1

              5254cac9c12be82988f01fc5aa5c680892a82cea

              SHA256

              37d9f68cccc8c87ad2efbe21bfb8f774f595bd7cd36c05cd75b5858c5409f0f6

              SHA512

              9713d4c2c0b695280a4c0480a3a2e345e909989fee80b706072523b6788a8b4d155d34b9336a6ead77790936799a604b826fbf8ce7518e3977bcf0d56521e39e

            • C:\Windows\SysWOW64\Microsoft\AntiVirús Total.exe

              Filesize

              599KB

              MD5

              c182ffc03983fc4c0ab59453bac3aecc

              SHA1

              2ff9e406a79b4d7b9e25ba609128f5afa6d4d2b4

              SHA256

              d2e1f72a616d8ad637956c56f4658fb0d9024829f20e3a6417f5a99e3e2f5ed6

              SHA512

              67bb636fe169ada92c8d78f8a7d7ce61eceb20a7847dc4fd4ab2f39c1f27edb3745afe49191cff6e8dcdeedd5d3d2f34cad8837dfb2b08328d6a920af8c86df9

            • C:\Windows\SysWOW64\Microsoft\AntiVirús Total.exe

              Filesize

              599KB

              MD5

              c182ffc03983fc4c0ab59453bac3aecc

              SHA1

              2ff9e406a79b4d7b9e25ba609128f5afa6d4d2b4

              SHA256

              d2e1f72a616d8ad637956c56f4658fb0d9024829f20e3a6417f5a99e3e2f5ed6

              SHA512

              67bb636fe169ada92c8d78f8a7d7ce61eceb20a7847dc4fd4ab2f39c1f27edb3745afe49191cff6e8dcdeedd5d3d2f34cad8837dfb2b08328d6a920af8c86df9

            • C:\Windows\SysWOW64\Microsoft\AntiVirús Total.exe

              Filesize

              599KB

              MD5

              c182ffc03983fc4c0ab59453bac3aecc

              SHA1

              2ff9e406a79b4d7b9e25ba609128f5afa6d4d2b4

              SHA256

              d2e1f72a616d8ad637956c56f4658fb0d9024829f20e3a6417f5a99e3e2f5ed6

              SHA512

              67bb636fe169ada92c8d78f8a7d7ce61eceb20a7847dc4fd4ab2f39c1f27edb3745afe49191cff6e8dcdeedd5d3d2f34cad8837dfb2b08328d6a920af8c86df9

            • \Users\Admin\AppData\Local\Temp\Software.exe

              Filesize

              599KB

              MD5

              c182ffc03983fc4c0ab59453bac3aecc

              SHA1

              2ff9e406a79b4d7b9e25ba609128f5afa6d4d2b4

              SHA256

              d2e1f72a616d8ad637956c56f4658fb0d9024829f20e3a6417f5a99e3e2f5ed6

              SHA512

              67bb636fe169ada92c8d78f8a7d7ce61eceb20a7847dc4fd4ab2f39c1f27edb3745afe49191cff6e8dcdeedd5d3d2f34cad8837dfb2b08328d6a920af8c86df9

            • \Users\Admin\AppData\Local\Temp\Software.exe

              Filesize

              599KB

              MD5

              c182ffc03983fc4c0ab59453bac3aecc

              SHA1

              2ff9e406a79b4d7b9e25ba609128f5afa6d4d2b4

              SHA256

              d2e1f72a616d8ad637956c56f4658fb0d9024829f20e3a6417f5a99e3e2f5ed6

              SHA512

              67bb636fe169ada92c8d78f8a7d7ce61eceb20a7847dc4fd4ab2f39c1f27edb3745afe49191cff6e8dcdeedd5d3d2f34cad8837dfb2b08328d6a920af8c86df9

            • \Users\Admin\AppData\Local\Temp\Software.exe

              Filesize

              599KB

              MD5

              c182ffc03983fc4c0ab59453bac3aecc

              SHA1

              2ff9e406a79b4d7b9e25ba609128f5afa6d4d2b4

              SHA256

              d2e1f72a616d8ad637956c56f4658fb0d9024829f20e3a6417f5a99e3e2f5ed6

              SHA512

              67bb636fe169ada92c8d78f8a7d7ce61eceb20a7847dc4fd4ab2f39c1f27edb3745afe49191cff6e8dcdeedd5d3d2f34cad8837dfb2b08328d6a920af8c86df9

            • \Users\Admin\AppData\Local\Temp\Software.exe

              Filesize

              599KB

              MD5

              c182ffc03983fc4c0ab59453bac3aecc

              SHA1

              2ff9e406a79b4d7b9e25ba609128f5afa6d4d2b4

              SHA256

              d2e1f72a616d8ad637956c56f4658fb0d9024829f20e3a6417f5a99e3e2f5ed6

              SHA512

              67bb636fe169ada92c8d78f8a7d7ce61eceb20a7847dc4fd4ab2f39c1f27edb3745afe49191cff6e8dcdeedd5d3d2f34cad8837dfb2b08328d6a920af8c86df9

            • \Windows\SysWOW64\Microsoft\AntiVirús Total.exe

              Filesize

              599KB

              MD5

              c182ffc03983fc4c0ab59453bac3aecc

              SHA1

              2ff9e406a79b4d7b9e25ba609128f5afa6d4d2b4

              SHA256

              d2e1f72a616d8ad637956c56f4658fb0d9024829f20e3a6417f5a99e3e2f5ed6

              SHA512

              67bb636fe169ada92c8d78f8a7d7ce61eceb20a7847dc4fd4ab2f39c1f27edb3745afe49191cff6e8dcdeedd5d3d2f34cad8837dfb2b08328d6a920af8c86df9

            • \Windows\SysWOW64\Microsoft\AntiVirús Total.exe

              Filesize

              599KB

              MD5

              c182ffc03983fc4c0ab59453bac3aecc

              SHA1

              2ff9e406a79b4d7b9e25ba609128f5afa6d4d2b4

              SHA256

              d2e1f72a616d8ad637956c56f4658fb0d9024829f20e3a6417f5a99e3e2f5ed6

              SHA512

              67bb636fe169ada92c8d78f8a7d7ce61eceb20a7847dc4fd4ab2f39c1f27edb3745afe49191cff6e8dcdeedd5d3d2f34cad8837dfb2b08328d6a920af8c86df9

            • memory/844-117-0x0000000000400000-0x0000000000459000-memory.dmp

              Filesize

              356KB

            • memory/844-68-0x0000000000400000-0x0000000000459000-memory.dmp

              Filesize

              356KB

            • memory/844-73-0x0000000000400000-0x0000000000459000-memory.dmp

              Filesize

              356KB

            • memory/844-74-0x0000000000400000-0x0000000000459000-memory.dmp

              Filesize

              356KB

            • memory/844-72-0x0000000000400000-0x0000000000459000-memory.dmp

              Filesize

              356KB

            • memory/844-76-0x0000000000400000-0x0000000000459000-memory.dmp

              Filesize

              356KB

            • memory/844-70-0x0000000000400000-0x0000000000459000-memory.dmp

              Filesize

              356KB

            • memory/844-79-0x0000000000400000-0x0000000000459000-memory.dmp

              Filesize

              356KB

            • memory/844-81-0x0000000000400000-0x0000000000459000-memory.dmp

              Filesize

              356KB

            • memory/844-82-0x0000000000400000-0x0000000000459000-memory.dmp

              Filesize

              356KB

            • memory/844-84-0x0000000024010000-0x0000000024070000-memory.dmp

              Filesize

              384KB

            • memory/844-71-0x0000000000400000-0x0000000000459000-memory.dmp

              Filesize

              356KB

            • memory/844-111-0x0000000024130000-0x0000000024190000-memory.dmp

              Filesize

              384KB

            • memory/844-103-0x00000000240D0000-0x0000000024130000-memory.dmp

              Filesize

              384KB

            • memory/844-93-0x0000000024070000-0x00000000240D0000-memory.dmp

              Filesize

              384KB

            • memory/844-67-0x0000000000400000-0x0000000000459000-memory.dmp

              Filesize

              356KB

            • memory/944-122-0x0000000000C70000-0x0000000000CA2000-memory.dmp

              Filesize

              200KB

            • memory/1124-62-0x00000000009D0000-0x0000000000A02000-memory.dmp

              Filesize

              200KB

            • memory/1392-87-0x0000000024010000-0x0000000024070000-memory.dmp

              Filesize

              384KB

            • memory/1464-125-0x0000000024130000-0x0000000024190000-memory.dmp

              Filesize

              384KB

            • memory/1464-116-0x0000000024130000-0x0000000024190000-memory.dmp

              Filesize

              384KB

            • memory/1464-124-0x0000000024130000-0x0000000024190000-memory.dmp

              Filesize

              384KB

            • memory/1608-101-0x0000000024070000-0x00000000240D0000-memory.dmp

              Filesize

              384KB

            • memory/1608-92-0x0000000074961000-0x0000000074963000-memory.dmp

              Filesize

              8KB

            • memory/1608-98-0x0000000024070000-0x00000000240D0000-memory.dmp

              Filesize

              384KB

            • memory/1656-140-0x0000000000400000-0x0000000000459000-memory.dmp

              Filesize

              356KB

            • memory/1656-141-0x0000000000400000-0x0000000000459000-memory.dmp

              Filesize

              356KB

            • memory/1656-142-0x0000000000400000-0x0000000000459000-memory.dmp

              Filesize

              356KB

            • memory/1736-54-0x0000000075A81000-0x0000000075A83000-memory.dmp

              Filesize

              8KB

            • memory/1736-64-0x0000000000436000-0x0000000000447000-memory.dmp

              Filesize

              68KB

            • memory/1736-56-0x0000000000436000-0x0000000000447000-memory.dmp

              Filesize

              68KB

            • memory/1736-63-0x0000000074290000-0x000000007483B000-memory.dmp

              Filesize

              5.7MB

            • memory/1736-55-0x0000000074290000-0x000000007483B000-memory.dmp

              Filesize

              5.7MB