Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-12-2024 15:48

General

  • Target

    d7d3ccabafaa02b868b0fb8d9149da76_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    d7d3ccabafaa02b868b0fb8d9149da76

  • SHA1

    3da7b7a9c2679ec88044df5ee1d4fbdaad452df6

  • SHA256

    d36e4f41a1cdcbfdc5928d9e7f8a9415c0aa3de67078299d9012c15edeaae759

  • SHA512

    0c56e159a2aac92932c4179de517ed552a3aa4a2486b5b867cb2c3e6ade4774a92dd16dc4b9d48b2b1a1a5a8c2e1bfdc320e9378adb559b06b1a506336e1ad95

  • SSDEEP

    1536:IIwjuQMhF/WoJCDn+sQC3chVQIq7AwMue9I7QsjPU6cQq9gA1Tjw8YnU0W:IIoMP5WnB5QVQITNugI7K5RyA1TjwvA

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 firewall policy service 3 TTPs 3 IoCs
  • 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
  • Disables RegEdit via registry modification 1 IoCs
  • Disables Task Manager via registry modification
  • Windows security modification 2 TTPs 7 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 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
  • Enumerates physical storage devices 1 TTPs

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

  • 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.

  • Modifies registry class 1 IoCs
  • 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:780
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:788
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:60
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
          1⤵
            PID:2880
          • C:\Windows\system32\sihost.exe
            sihost.exe
            1⤵
              PID:2888
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:3008
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3440
                  • C:\Users\Admin\AppData\Local\Temp\d7d3ccabafaa02b868b0fb8d9149da76_JaffaCakes118.exe
                    "C:\Users\Admin\AppData\Local\Temp\d7d3ccabafaa02b868b0fb8d9149da76_JaffaCakes118.exe"
                    2⤵
                    • Modifies firewall policy service
                    • UAC bypass
                    • Windows security bypass
                    • Disables RegEdit via registry modification
                    • 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
                    • Modifies registry class
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    • System policy modification
                    PID:3676
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3568
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3752
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3840
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3908
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:3992
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4144
                            • 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:3372
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:3424

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

                                • C:\etdq.exe

                                  Filesize

                                  100KB

                                  MD5

                                  c63d18566e0aa226e881598ad7136ff5

                                  SHA1

                                  c34cd8aa69aa7fb02f3d64101a50b5640d0f692b

                                  SHA256

                                  986eb42e861c486c196b71184fc6d08d6a452b7d5058d1d1f3ce5223d42b1227

                                  SHA512

                                  c801eb05a75f9a8adf7bdfde5e833eb75e661ae1126f4166e64aa245efc7d99dc3aea0e98aa965df2a4ac382f69c2928d617cd842138db51295ea8dc7ec3262d

                                • memory/3676-24-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-1-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-12-0x0000000003CE0000-0x0000000003CE2000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/3676-14-0x0000000003CE0000-0x0000000003CE2000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/3676-10-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-7-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-6-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-13-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-3-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-9-0x0000000003D30000-0x0000000003D31000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3676-8-0x0000000003CE0000-0x0000000003CE2000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/3676-11-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-5-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-15-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-16-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-17-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-25-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-19-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-20-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-22-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-23-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-0-0x0000000000400000-0x0000000000416000-memory.dmp

                                  Filesize

                                  88KB

                                • memory/3676-28-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-4-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-18-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-30-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-32-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-34-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-36-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-38-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-40-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-47-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-48-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-50-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-52-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-53-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-54-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-55-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-57-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-60-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-61-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-64-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-65-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-68-0x0000000002210000-0x000000000329E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3676-27-0x0000000003CE0000-0x0000000003CE2000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/3676-79-0x0000000000400000-0x0000000000416000-memory.dmp

                                  Filesize

                                  88KB