Analysis

  • max time kernel
    148s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-02-2025 19:47

General

  • Target

    JaffaCakes118_aed11c393030df1a6669d56af60f9c67.exe

  • Size

    180KB

  • MD5

    aed11c393030df1a6669d56af60f9c67

  • SHA1

    46d6cbda4562ac6a72b7c64459c16f9df19a8927

  • SHA256

    d37006902930fd60e71e74a1af5468e65378227a793ad01492c03e567803a887

  • SHA512

    6faa07757bd06f789b4897ddfa07179e4dd8ade05df72d170e0196968392402f8c3cea8d59b4058774dc51dfcfbb25ae3dd37e83eb6954eff88a5321de1a57a5

  • SSDEEP

    3072:5sYQ5a6TtXMZniq25FF9Fz0nTBi4WP1cVVV1j5bnN:sXBcZnPWNW9Wo

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

Signatures

  • Sality

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

  • Sality family
  • UAC bypass 3 TTPs 1 IoCs
  • Disables RegEdit via registry modification 1 IoCs
  • Disables Task Manager via registry modification
  • Modifies Windows Firewall 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • UPX packed file 13 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
  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 30 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:760
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:768
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:1012
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2580
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2588
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2760
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3400
                  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_aed11c393030df1a6669d56af60f9c67.exe
                    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_aed11c393030df1a6669d56af60f9c67.exe"
                    2⤵
                    • UAC bypass
                    • Disables RegEdit via registry modification
                    • Checks whether UAC is enabled
                    • 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 WriteProcessMemory
                    • System policy modification
                    PID:4424
                    • C:\Windows\SysWOW64\netsh.exe
                      netsh firewall set opmode disable
                      3⤵
                      • Modifies Windows Firewall
                      • Event Triggered Execution: Netsh Helper DLL
                      • System Location Discovery: System Language Discovery
                      PID:3016
                    • C:\Windows\SysWOW64\NOTEPAD.EXE
                      "C:\Windows\system32\NOTEPAD.EXE"
                      3⤵
                      • System Location Discovery: System Language Discovery
                      PID:4392
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3556
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3744
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3848
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3960
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4044
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:3912
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:2452
                              • 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:3220
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                  1⤵
                                    PID:984
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                    1⤵
                                      PID:1700
                                    • C:\Windows\System32\RuntimeBroker.exe
                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                      1⤵
                                        PID:1864
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        1⤵
                                          PID:2536
                                        • C:\Windows\system32\BackgroundTransferHost.exe
                                          "BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1
                                          1⤵
                                            PID:4364
                                          • C:\Windows\System32\RuntimeBroker.exe
                                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                                            1⤵
                                              PID:2900

                                            Network

                                            MITRE ATT&CK Enterprise v15

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            Downloads

                                            • memory/4392-70-0x00000000007C0000-0x00000000007D7000-memory.dmp

                                              Filesize

                                              92KB

                                            • memory/4392-71-0x00000000007C0000-0x00000000007D7000-memory.dmp

                                              Filesize

                                              92KB

                                            • memory/4424-27-0x00000000005E0000-0x00000000005E2000-memory.dmp

                                              Filesize

                                              8KB

                                            • memory/4424-30-0x0000000002300000-0x0000000003330000-memory.dmp

                                              Filesize

                                              16.2MB

                                            • memory/4424-10-0x00000000005E0000-0x00000000005E2000-memory.dmp

                                              Filesize

                                              8KB

                                            • memory/4424-13-0x00000000005E0000-0x00000000005E2000-memory.dmp

                                              Filesize

                                              8KB

                                            • memory/4424-9-0x00000000005F0000-0x00000000005F1000-memory.dmp

                                              Filesize

                                              4KB

                                            • memory/4424-8-0x00000000005E0000-0x00000000005E2000-memory.dmp

                                              Filesize

                                              8KB

                                            • memory/4424-14-0x0000000002300000-0x0000000003330000-memory.dmp

                                              Filesize

                                              16.2MB

                                            • memory/4424-16-0x0000000002300000-0x0000000003330000-memory.dmp

                                              Filesize

                                              16.2MB

                                            • memory/4424-0-0x0000000000400000-0x000000000042E000-memory.dmp

                                              Filesize

                                              184KB

                                            • memory/4424-7-0x0000000002300000-0x0000000003330000-memory.dmp

                                              Filesize

                                              16.2MB

                                            • memory/4424-33-0x0000000002300000-0x0000000003330000-memory.dmp

                                              Filesize

                                              16.2MB

                                            • memory/4424-35-0x0000000002300000-0x0000000003330000-memory.dmp

                                              Filesize

                                              16.2MB

                                            • memory/4424-38-0x0000000002300000-0x0000000003330000-memory.dmp

                                              Filesize

                                              16.2MB

                                            • memory/4424-43-0x0000000002300000-0x0000000003330000-memory.dmp

                                              Filesize

                                              16.2MB

                                            • memory/4424-49-0x0000000002300000-0x0000000003330000-memory.dmp

                                              Filesize

                                              16.2MB

                                            • memory/4424-50-0x0000000002300000-0x0000000003330000-memory.dmp

                                              Filesize

                                              16.2MB

                                            • memory/4424-3-0x0000000002300000-0x0000000003330000-memory.dmp

                                              Filesize

                                              16.2MB

                                            • memory/4424-1-0x0000000002300000-0x0000000003330000-memory.dmp

                                              Filesize

                                              16.2MB

                                            • memory/4424-74-0x0000000000400000-0x000000000042E000-memory.dmp

                                              Filesize

                                              184KB

                                            • memory/4424-76-0x0000000002300000-0x0000000003330000-memory.dmp

                                              Filesize

                                              16.2MB