Analysis

  • max time kernel
    148s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-12-2024 07:57

General

  • Target

    f308e5e05010a58177bc9157a5eff140_JaffaCakes118.exe

  • Size

    194KB

  • MD5

    f308e5e05010a58177bc9157a5eff140

  • SHA1

    2720b76d2810dcdabde895ba8d583b11c8d2eba1

  • SHA256

    b9ed28fcb4cb8b40e0b10f627db9add960f129b013bdc55ed77e93d234cfb4cd

  • SHA512

    af4b6bfa2cf5bb09429eb2ef13453796eda8d52728e2c6384cf9e6b0f1a04ab2f0cf344586788a89b8f4f3aca499f74d7a473bc3e0c733471dc93a47a4370398

  • SSDEEP

    6144:iNSDyDIkFthpNTeF9sQKprqd9tEOdVv9HZHZ0S8Pie:KSDyTFtjdc9sQapOT9Hf0zPie

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/

http://klkjwre77638dfqwieuoi888.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
  • UPX packed file 46 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:768
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:776
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:60
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2520
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2536
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2672
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3360
                  • C:\Users\Admin\AppData\Local\Temp\f308e5e05010a58177bc9157a5eff140_JaffaCakes118.exe
                    "C:\Users\Admin\AppData\Local\Temp\f308e5e05010a58177bc9157a5eff140_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
                    • 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:4540
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3660
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3856
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3972
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:4036
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:1296
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:3948
                            • 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:1648
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:1924
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                  1⤵
                                    PID:2596

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  • memory/4540-0-0x0000000001000000-0x000000000102F000-memory.dmp

                                    Filesize

                                    188KB

                                  • memory/4540-6-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-7-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-4-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-1-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-5-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-11-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-10-0x0000000000920000-0x0000000000921000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/4540-14-0x0000000000910000-0x0000000000912000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/4540-12-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-8-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-15-0x0000000000910000-0x0000000000912000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/4540-9-0x0000000000910000-0x0000000000912000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/4540-3-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-13-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-17-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-16-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-18-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-19-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-20-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-21-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-24-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-25-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-29-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-28-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-32-0x0000000000910000-0x0000000000912000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/4540-31-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-30-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-33-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-34-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-35-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-36-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-37-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-40-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-41-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-42-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-49-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-50-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-52-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-55-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-56-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-59-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-61-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-62-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-63-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-65-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-66-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-67-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-71-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-72-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-73-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4540-74-0x0000000001000000-0x000000000102F000-memory.dmp

                                    Filesize

                                    188KB

                                  • memory/4540-75-0x0000000002440000-0x00000000034CE000-memory.dmp

                                    Filesize

                                    16.6MB