Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02-01-2025 08:36

General

  • Target

    JaffaCakes118_63db203857d3274284373b7b274eeaf0.exe

  • Size

    172KB

  • MD5

    63db203857d3274284373b7b274eeaf0

  • SHA1

    415a36621eb0f772a385b2698a1183df8d88342d

  • SHA256

    1b0719fb85fe2ea6f9bdc5a8debdcc998209162ab3fb66ff73daaa3f3a839689

  • SHA512

    344cf3c4fd5a72e51eec639f987ba07e557fd37e1aedea097b60ef821d132229b057e82c88c84e9567a1d609456109f97f6f58ace951fce237bc1ef2301e39ff

  • SSDEEP

    3072:3xf026qbJ1y4GNq5jz+/YiMavc+UuOBbkfRODUHd1SFKlaMGJ:8qHGoq/TMXwgbaTdx8bJ

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Modifies firewall policy service 3 TTPs 3 IoCs
  • Ramnit

    Ramnit is a versatile family that holds viruses, worms, and Trojans.

  • Ramnit family
  • Sality

    Sality is backdoor written in C++, first discovered in 2003.

  • Sality family
  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 6 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Windows security modification 2 TTPs 7 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • UPX packed file 20 IoCs

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

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 38 IoCs
  • Suspicious use of AdjustPrivilegeToken 26 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\System32\smss.exe
    \SystemRoot\System32\smss.exe
    1⤵
      PID:256
    • C:\Windows\system32\csrss.exe
      %SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
      1⤵
        PID:332
      • C:\Windows\system32\wininit.exe
        wininit.exe
        1⤵
          PID:380
          • C:\Windows\system32\services.exe
            C:\Windows\system32\services.exe
            2⤵
              PID:472
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe -k DcomLaunch
                3⤵
                  PID:600
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    4⤵
                      PID:1540
                    • C:\Windows\system32\wbem\wmiprvse.exe
                      C:\Windows\system32\wbem\wmiprvse.exe
                      4⤵
                        PID:1816
                      • C:\Windows\system32\wbem\wmiprvse.exe
                        C:\Windows\system32\wbem\wmiprvse.exe -Embedding
                        4⤵
                          PID:2740
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k RPCSS
                        3⤵
                          PID:680
                        • C:\Windows\System32\svchost.exe
                          C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
                          3⤵
                            PID:756
                          • C:\Windows\System32\svchost.exe
                            C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
                            3⤵
                              PID:824
                              • C:\Windows\system32\Dwm.exe
                                "C:\Windows\system32\Dwm.exe"
                                4⤵
                                  PID:1168
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k netsvcs
                                3⤵
                                  PID:860
                                  • \\?\C:\Windows\system32\wbem\WMIADAP.EXE
                                    wmiadap.exe /F /T /R
                                    4⤵
                                      PID:2172
                                  • C:\Windows\system32\svchost.exe
                                    C:\Windows\system32\svchost.exe -k LocalService
                                    3⤵
                                      PID:972
                                    • C:\Windows\system32\svchost.exe
                                      C:\Windows\system32\svchost.exe -k NetworkService
                                      3⤵
                                        PID:284
                                      • C:\Windows\System32\spoolsv.exe
                                        C:\Windows\System32\spoolsv.exe
                                        3⤵
                                          PID:344
                                        • C:\Windows\system32\svchost.exe
                                          C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
                                          3⤵
                                            PID:1080
                                          • C:\Windows\system32\taskhost.exe
                                            "taskhost.exe"
                                            3⤵
                                              PID:1120
                                            • C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
                                              "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
                                              3⤵
                                                PID:804
                                              • C:\Windows\system32\svchost.exe
                                                C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
                                                3⤵
                                                  PID:788
                                                • C:\Windows\system32\sppsvc.exe
                                                  C:\Windows\system32\sppsvc.exe
                                                  3⤵
                                                    PID:2252
                                                • C:\Windows\system32\lsass.exe
                                                  C:\Windows\system32\lsass.exe
                                                  2⤵
                                                    PID:488
                                                  • C:\Windows\system32\lsm.exe
                                                    C:\Windows\system32\lsm.exe
                                                    2⤵
                                                      PID:496
                                                  • 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:388
                                                    • C:\Windows\system32\winlogon.exe
                                                      winlogon.exe
                                                      1⤵
                                                        PID:428
                                                      • C:\Windows\Explorer.EXE
                                                        C:\Windows\Explorer.EXE
                                                        1⤵
                                                          PID:1212
                                                          • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_63db203857d3274284373b7b274eeaf0.exe
                                                            "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_63db203857d3274284373b7b274eeaf0.exe"
                                                            2⤵
                                                            • Modifies firewall policy service
                                                            • UAC bypass
                                                            • Windows security bypass
                                                            • Loads dropped DLL
                                                            • Windows security modification
                                                            • Checks whether UAC is enabled
                                                            • Drops file in Windows directory
                                                            • System Location Discovery: System Language Discovery
                                                            • Suspicious behavior: EnumeratesProcesses
                                                            • Suspicious use of AdjustPrivilegeToken
                                                            • Suspicious use of UnmapMainImage
                                                            • Suspicious use of WriteProcessMemory
                                                            • System policy modification
                                                            PID:2024
                                                            • C:\Program Files (x86)\Microsoft\WaterMark.exe
                                                              "C:\Program Files (x86)\Microsoft\WaterMark.exe"
                                                              3⤵
                                                              • Executes dropped EXE
                                                              • System Location Discovery: System Language Discovery
                                                              • Suspicious behavior: EnumeratesProcesses
                                                              • Suspicious use of AdjustPrivilegeToken
                                                              • Suspicious use of UnmapMainImage
                                                              • Suspicious use of WriteProcessMemory
                                                              PID:2736
                                                              • C:\Windows\SysWOW64\svchost.exe
                                                                C:\Windows\system32\svchost.exe
                                                                4⤵
                                                                • Modifies WinLogon for persistence
                                                                • Drops file in System32 directory
                                                                • Drops file in Program Files directory
                                                                • System Location Discovery: System Language Discovery
                                                                PID:2576
                                                              • C:\Windows\SysWOW64\svchost.exe
                                                                C:\Windows\system32\svchost.exe
                                                                4⤵
                                                                • System Location Discovery: System Language Discovery
                                                                • Suspicious behavior: EnumeratesProcesses
                                                                • Suspicious use of AdjustPrivilegeToken
                                                                • Suspicious use of WriteProcessMemory
                                                                PID:2632

                                                        Network

                                                        MITRE ATT&CK Enterprise v15

                                                        Replay Monitor

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                                                        Downloads

                                                        • C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\epl-v10.html

                                                          Filesize

                                                          358KB

                                                          MD5

                                                          3e8f6a7f369f3caea1a7c486f3a9d24e

                                                          SHA1

                                                          2bf3eb3f4d7d8f57caccefd815e11b2c527be3b9

                                                          SHA256

                                                          4b02207a24de90fd2fa8f8b6ad74b1a8885348edc2ab835ec85bc0432eeb12f1

                                                          SHA512

                                                          c06c346c6e3586116556ed78353977df50c9d75256e473b1f34148606dfae89b8083b0d2c1e8fc23de2e6a7591c4ae65e7bde22b7aad5a682aeb9cff71b15466

                                                        • C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\license.html

                                                          Filesize

                                                          354KB

                                                          MD5

                                                          714d05a62275ec8ae0683b171d8d05e8

                                                          SHA1

                                                          c73dafd7f52e302957bbd1842570e7f5aa0d68e9

                                                          SHA256

                                                          5071cfedbdffc43f19b75dec0d76b5cb338a97784ab9a5cfae6961ee18ca5a4a

                                                          SHA512

                                                          20602a987968f404cd6b196a9c8289626c8137103b62f868a8b707b8842fcf7db8d7ea71f6f34dd2fa4bf4bc58c7ea991a66cc5fcb284939c0398ec14bfd781d

                                                        • \Program Files (x86)\Microsoft\WaterMark.exe

                                                          Filesize

                                                          172KB

                                                          MD5

                                                          63db203857d3274284373b7b274eeaf0

                                                          SHA1

                                                          415a36621eb0f772a385b2698a1183df8d88342d

                                                          SHA256

                                                          1b0719fb85fe2ea6f9bdc5a8debdcc998209162ab3fb66ff73daaa3f3a839689

                                                          SHA512

                                                          344cf3c4fd5a72e51eec639f987ba07e557fd37e1aedea097b60ef821d132229b057e82c88c84e9567a1d609456109f97f6f58ace951fce237bc1ef2301e39ff

                                                        • memory/1120-22-0x0000000000310000-0x0000000000312000-memory.dmp

                                                          Filesize

                                                          8KB

                                                        • memory/2024-30-0x00000000034E0000-0x00000000034E2000-memory.dmp

                                                          Filesize

                                                          8KB

                                                        • memory/2024-8-0x0000000000400000-0x0000000000421000-memory.dmp

                                                          Filesize

                                                          132KB

                                                        • memory/2024-5-0x0000000000400000-0x0000000000421000-memory.dmp

                                                          Filesize

                                                          132KB

                                                        • memory/2024-4-0x0000000000400000-0x0000000000421000-memory.dmp

                                                          Filesize

                                                          132KB

                                                        • memory/2024-3-0x0000000000400000-0x0000000000421000-memory.dmp

                                                          Filesize

                                                          132KB

                                                        • memory/2024-2-0x0000000000400000-0x0000000000421000-memory.dmp

                                                          Filesize

                                                          132KB

                                                        • memory/2024-11-0x0000000000400000-0x0000000000421000-memory.dmp

                                                          Filesize

                                                          132KB

                                                        • memory/2024-51-0x0000000004660000-0x0000000004695000-memory.dmp

                                                          Filesize

                                                          212KB

                                                        • memory/2024-10-0x00000000023D0000-0x000000000345E000-memory.dmp

                                                          Filesize

                                                          16.6MB

                                                        • memory/2024-19-0x00000000023D0000-0x000000000345E000-memory.dmp

                                                          Filesize

                                                          16.6MB

                                                        • memory/2024-34-0x00000000034F0000-0x00000000034F1000-memory.dmp

                                                          Filesize

                                                          4KB

                                                        • memory/2024-17-0x00000000023D0000-0x000000000345E000-memory.dmp

                                                          Filesize

                                                          16.6MB

                                                        • memory/2024-18-0x00000000023D0000-0x000000000345E000-memory.dmp

                                                          Filesize

                                                          16.6MB

                                                        • memory/2024-14-0x00000000023D0000-0x000000000345E000-memory.dmp

                                                          Filesize

                                                          16.6MB

                                                        • memory/2024-20-0x00000000023D0000-0x000000000345E000-memory.dmp

                                                          Filesize

                                                          16.6MB

                                                        • memory/2024-15-0x00000000023D0000-0x000000000345E000-memory.dmp

                                                          Filesize

                                                          16.6MB

                                                        • memory/2024-16-0x00000000023D0000-0x000000000345E000-memory.dmp

                                                          Filesize

                                                          16.6MB

                                                        • memory/2024-21-0x00000000023D0000-0x000000000345E000-memory.dmp

                                                          Filesize

                                                          16.6MB

                                                        • memory/2024-42-0x00000000023D0000-0x000000000345E000-memory.dmp

                                                          Filesize

                                                          16.6MB

                                                        • memory/2024-12-0x00000000003C0000-0x00000000003C1000-memory.dmp

                                                          Filesize

                                                          4KB

                                                        • memory/2024-31-0x00000000034F0000-0x00000000034F1000-memory.dmp

                                                          Filesize

                                                          4KB

                                                        • memory/2024-7-0x0000000000400000-0x0000000000421000-memory.dmp

                                                          Filesize

                                                          132KB

                                                        • memory/2024-0-0x0000000000400000-0x0000000000435000-memory.dmp

                                                          Filesize

                                                          212KB

                                                        • memory/2576-66-0x0000000020010000-0x0000000020022000-memory.dmp

                                                          Filesize

                                                          72KB

                                                        • memory/2576-82-0x0000000000110000-0x0000000000111000-memory.dmp

                                                          Filesize

                                                          4KB

                                                        • memory/2576-85-0x0000000020010000-0x0000000020022000-memory.dmp

                                                          Filesize

                                                          72KB

                                                        • memory/2576-78-0x0000000020010000-0x0000000020022000-memory.dmp

                                                          Filesize

                                                          72KB

                                                        • memory/2576-76-0x0000000000120000-0x0000000000121000-memory.dmp

                                                          Filesize

                                                          4KB

                                                        • memory/2576-83-0x0000000020010000-0x0000000020022000-memory.dmp

                                                          Filesize

                                                          72KB

                                                        • memory/2576-77-0x00000000000C0000-0x00000000000C1000-memory.dmp

                                                          Filesize

                                                          4KB

                                                        • memory/2576-402-0x0000000020010000-0x0000000020022000-memory.dmp

                                                          Filesize

                                                          72KB

                                                        • memory/2632-115-0x00000000779C0000-0x00000000779C1000-memory.dmp

                                                          Filesize

                                                          4KB

                                                        • memory/2736-62-0x0000000000400000-0x0000000000421000-memory.dmp

                                                          Filesize

                                                          132KB

                                                        • memory/2736-114-0x00000000779BF000-0x00000000779C0000-memory.dmp

                                                          Filesize

                                                          4KB

                                                        • memory/2736-111-0x0000000000400000-0x0000000000421000-memory.dmp

                                                          Filesize

                                                          132KB

                                                        • memory/2736-665-0x0000000000400000-0x0000000000421000-memory.dmp

                                                          Filesize

                                                          132KB

                                                        • memory/2736-64-0x00000000779BF000-0x00000000779C0000-memory.dmp

                                                          Filesize

                                                          4KB

                                                        • memory/2736-63-0x0000000000280000-0x0000000000281000-memory.dmp

                                                          Filesize

                                                          4KB