Analysis

  • max time kernel
    122s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240910-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-09-2024 01:07

General

  • Target

    f97244780722e261299bd969dccb64d1_JaffaCakes118.exe

  • Size

    316KB

  • MD5

    f97244780722e261299bd969dccb64d1

  • SHA1

    68b1cd8aaeae43ee03df24052fed30925c09357a

  • SHA256

    b25d84ea479c2b4ac1953d2dceee217a85793c207a8a9de232cd7992740363a3

  • SHA512

    6944b76b97d20ad1a9ae60754af207adec89195bb1209d664bce413a23a991c547f3d80128b4fea98a7456df953c711ba8946867925b2d00576bd700511d3f60

  • SSDEEP

    3072:k1+MJKrUnFYY5z1i0Nmbi5fJBNCVnM+vecLfoutVSEWgj/QSE377RjhhJXoAfZ4q:UIrPj0NmWtNSnMSeeoS+g70FtBOAJj

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

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • Modifies firewall policy service 3 TTPs 3 IoCs
  • Sality

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

  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 6 IoCs
  • ModiLoader Second Stage 3 IoCs
  • Loads dropped DLL 4 IoCs
  • Windows security modification 2 TTPs 7 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops autorun.inf file 1 TTPs 2 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • UPX packed file 39 IoCs

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

  • Drops file in Program Files directory 11 IoCs
  • Drops file in Windows directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 24 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:784
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:792
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:384
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:3000
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:3068
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:3080
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3500
                  • C:\Users\Admin\AppData\Local\Temp\f97244780722e261299bd969dccb64d1_JaffaCakes118.exe
                    "C:\Users\Admin\AppData\Local\Temp\f97244780722e261299bd969dccb64d1_JaffaCakes118.exe"
                    2⤵
                    • Modifies firewall policy service
                    • UAC bypass
                    • Windows security bypass
                    • Loads dropped DLL
                    • Windows security modification
                    • Checks whether UAC is enabled
                    • Enumerates connected drives
                    • Drops autorun.inf file
                    • Drops file in Program Files directory
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of SetWindowsHookEx
                    • Suspicious use of WriteProcessMemory
                    • System policy modification
                    PID:1640
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3624
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3812
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3904
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3964
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4056
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4132
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:4336
                              • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
                                "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
                                1⤵
                                  PID:3468
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                  1⤵
                                    PID:1872
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                    1⤵
                                      PID:2424
                                    • C:\Windows\System32\RuntimeBroker.exe
                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                      1⤵
                                        PID:924
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        1⤵
                                          PID:4828

                                        Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • C:\Users\Admin\AppData\Local\Temp\cmsetac.dll

                                          Filesize

                                          32KB

                                          MD5

                                          83a810e7cdf705703ac7bfc9236119b0

                                          SHA1

                                          ab33a49ae2bc53a0776619a3ee2fd5ff3d2892a0

                                          SHA256

                                          9dfef4334882a0e867c93b91b4144f39ae841e9360cfc475a656cadbcb7d233c

                                          SHA512

                                          14e2e44c30c3d3f9157568c351b4fa76830599394fb7cfb3fe1c89e2b188b0c3ad485c71895caa94c1bece23e17f916fe7020771942725cbbb8ced13dd51fd3a

                                        • C:\Users\Admin\AppData\Local\Temp\ntdtcstp.dll

                                          Filesize

                                          7KB

                                          MD5

                                          67587e25a971a141628d7f07bd40ffa0

                                          SHA1

                                          76fcd014539a3bb247cc0b761225f68bd6055f6b

                                          SHA256

                                          e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

                                          SHA512

                                          6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

                                        • F:\ajlmqg.pif

                                          Filesize

                                          100KB

                                          MD5

                                          0ce5053622ce791b247135192c3ae960

                                          SHA1

                                          1f3393216d4e793c63e6963048704d735615c95b

                                          SHA256

                                          af776294cda3edabc8bb198101f43a64973c22ab2b3c5b4ee7925f33df961ac9

                                          SHA512

                                          8d1982030363289dc2363324a3bc1fde5c521c0eee39a14055be69d715115acdf25ec10f46df8c27022abb9e140c47ff5bc194b2afbee03947f53a58e1a2e76c

                                        • memory/1640-0-0x0000000000400000-0x00000000004A5000-memory.dmp

                                          Filesize

                                          660KB

                                        • memory/1640-1-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-3-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-14-0x0000000003930000-0x0000000003932000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/1640-20-0x0000000000AE0000-0x0000000000AE1000-memory.dmp

                                          Filesize

                                          4KB

                                        • memory/1640-24-0x0000000004F80000-0x0000000004F8E000-memory.dmp

                                          Filesize

                                          56KB

                                        • memory/1640-28-0x0000000004E30000-0x0000000004E31000-memory.dmp

                                          Filesize

                                          4KB

                                        • memory/1640-13-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-30-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-29-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-27-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-19-0x0000000003940000-0x0000000003941000-memory.dmp

                                          Filesize

                                          4KB

                                        • memory/1640-18-0x0000000003930000-0x0000000003932000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/1640-17-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-16-0x0000000003930000-0x0000000003932000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/1640-12-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-4-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-31-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-32-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-33-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-34-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-35-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-37-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-38-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-39-0x0000000000400000-0x00000000004A5000-memory.dmp

                                          Filesize

                                          660KB

                                        • memory/1640-40-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-42-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-45-0x0000000004F80000-0x0000000004F8E000-memory.dmp

                                          Filesize

                                          56KB

                                        • memory/1640-44-0x0000000000AF0000-0x0000000000AF8000-memory.dmp

                                          Filesize

                                          32KB

                                        • memory/1640-43-0x0000000000400000-0x00000000004A5000-memory.dmp

                                          Filesize

                                          660KB

                                        • memory/1640-46-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-48-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-50-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-53-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-55-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-57-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-59-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-61-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-63-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-67-0x0000000004F80000-0x0000000004F8E000-memory.dmp

                                          Filesize

                                          56KB

                                        • memory/1640-65-0x0000000000400000-0x00000000004A5000-memory.dmp

                                          Filesize

                                          660KB

                                        • memory/1640-69-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-71-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-77-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-80-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-81-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-83-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-86-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1640-88-0x0000000002490000-0x000000000351E000-memory.dmp

                                          Filesize

                                          16.6MB