Analysis

  • max time kernel
    122s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-12-2024 14:16

General

  • Target

    d2e03f31fb6cef5c6ba0ea3e995a39a4_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    d2e03f31fb6cef5c6ba0ea3e995a39a4

  • SHA1

    4071f48bf47f44476b42eb645f0c949bda73490f

  • SHA256

    e6bb6fdd80339023ed2bbf6d60b0057d4548086c31765c878a87b1699b03a07e

  • SHA512

    3c7ff56b604eab2e5fc290f064f4cb91ca8daf5118ef4b7d0857f4d6cbb9075d1635f961ad2a8b77eac886c66275361902cf64765cf8c707f0b31e9e7c58a644

  • SSDEEP

    1536:7gm3BUVUkGB9/yLmIcYbH8k/cQE/Vm0GHPewpadPf2hnsYJ:7gmRgUnyKrgLrE/U0GHWw0f2ll

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
  • 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 24 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:800
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:808
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:372
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2560
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2596
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2784
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3436
                  • C:\Users\Admin\AppData\Local\Temp\d2e03f31fb6cef5c6ba0ea3e995a39a4_JaffaCakes118.exe
                    "C:\Users\Admin\AppData\Local\Temp\d2e03f31fb6cef5c6ba0ea3e995a39a4_JaffaCakes118.exe"
                    2⤵
                    • Modifies firewall policy service
                    • UAC bypass
                    • Windows security bypass
                    • 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:1784
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3560
                  • 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: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:4028
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4128
                            • 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:1940
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:5116
                                • C:\Windows\System32\RuntimeBroker.exe
                                  C:\Windows\System32\RuntimeBroker.exe -Embedding
                                  1⤵
                                    PID:4320

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  • F:\waot.exe

                                    Filesize

                                    100KB

                                    MD5

                                    204dc9ceec21e47ce62d7f9d2c7e3cf9

                                    SHA1

                                    08d2015f94400e5377d84ea5bab3384aca768b7a

                                    SHA256

                                    44c78e1c539576dae812462337df8f01ba89ae2893b4a1eeac93c42f6185ef29

                                    SHA512

                                    9460f4954f927f0906e3554f7e2135c124f35ad25345f14f681be060f4e91172392ed14af72f1e02d127c71b7a9d3c71ce7188d9ccc448b0ca5be407dbace84e

                                  • memory/1784-24-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-3-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-5-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-6-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-7-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-4-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-1-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-10-0x0000000004480000-0x0000000004481000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/1784-11-0x0000000004330000-0x0000000004332000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/1784-12-0x0000000004330000-0x0000000004332000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/1784-9-0x0000000004330000-0x0000000004332000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/1784-15-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-14-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-13-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-16-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-17-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-25-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-19-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-20-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-22-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-23-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-0-0x0000000000400000-0x0000000000414000-memory.dmp

                                    Filesize

                                    80KB

                                  • memory/1784-29-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-8-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-18-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-30-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-33-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-34-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-42-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-44-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-45-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-46-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-47-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-50-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-51-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-53-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-55-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-59-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-61-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-62-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-63-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-65-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-67-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-70-0x0000000002340000-0x00000000033CE000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/1784-26-0x0000000004330000-0x0000000004332000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/1784-79-0x0000000000400000-0x0000000000414000-memory.dmp

                                    Filesize

                                    80KB