Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-02-2025 15:03

General

  • Target

    JaffaCakes118_89c908411fa7e23f05ed9d7126d9522a.dll

  • Size

    120KB

  • MD5

    89c908411fa7e23f05ed9d7126d9522a

  • SHA1

    4abaea01714c6a2e48943073de57ac9b19fa167c

  • SHA256

    6ae9e4b58b4e76551b2efb441685cc0b2a10585f4aaadc31e09d515ab486a2f4

  • SHA512

    4362619274683b527661450f89fdd0b05b6b76d834e25250af5875b56b553ddb6cbd403eeffb17f8feb044eb098db8a9efc059cfd5e4aa52e345a0c76a71e059

  • SSDEEP

    1536:J3LdehngyGLiJhnY7b0RW6taWDlE1GRtebiuJi3nLNtGANvxyAQCihkhCGqrrAzz:SBBtIkW6JlE1GRtVYwLGixvAJnA

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

  • Modifies firewall policy service 3 TTPs 6 IoCs
  • Sality

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

  • Sality family
  • UAC bypass 3 TTPs 2 IoCs
  • Windows security bypass 2 TTPs 12 IoCs
  • Executes dropped EXE 4 IoCs
  • Windows security modification 2 TTPs 14 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • Enumerates connected drives 3 TTPs 15 IoCs

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

  • UPX packed file 29 IoCs

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

  • Drops file in Windows directory 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:788
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:792
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:380
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2824
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2908
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2408
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3440
                  • C:\Windows\system32\rundll32.exe
                    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_89c908411fa7e23f05ed9d7126d9522a.dll,#1
                    2⤵
                    • Suspicious use of WriteProcessMemory
                    PID:1040
                    • C:\Windows\SysWOW64\rundll32.exe
                      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_89c908411fa7e23f05ed9d7126d9522a.dll,#1
                      3⤵
                      • System Location Discovery: System Language Discovery
                      • Suspicious use of WriteProcessMemory
                      PID:3732
                      • C:\Users\Admin\AppData\Local\Temp\e57a8a4.exe
                        C:\Users\Admin\AppData\Local\Temp\e57a8a4.exe
                        4⤵
                        • Modifies firewall policy service
                        • UAC bypass
                        • Windows security bypass
                        • Executes dropped EXE
                        • Windows security modification
                        • Checks whether UAC is enabled
                        • Enumerates connected drives
                        • 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:3672
                      • C:\Users\Admin\AppData\Local\Temp\e57a9bd.exe
                        C:\Users\Admin\AppData\Local\Temp\e57a9bd.exe
                        4⤵
                        • Executes dropped EXE
                        • System Location Discovery: System Language Discovery
                        PID:4612
                      • C:\Users\Admin\AppData\Local\Temp\e57d1c7.exe
                        C:\Users\Admin\AppData\Local\Temp\e57d1c7.exe
                        4⤵
                        • Executes dropped EXE
                        • System Location Discovery: System Language Discovery
                        PID:1836
                      • C:\Users\Admin\AppData\Local\Temp\e57d1f6.exe
                        C:\Users\Admin\AppData\Local\Temp\e57d1f6.exe
                        4⤵
                        • Modifies firewall policy service
                        • UAC bypass
                        • Windows security bypass
                        • Executes dropped EXE
                        • Windows security modification
                        • Checks whether UAC is enabled
                        • Enumerates connected drives
                        • Drops file in Windows directory
                        • System Location Discovery: System Language Discovery
                        • Suspicious behavior: EnumeratesProcesses
                        • Suspicious use of WriteProcessMemory
                        • System policy modification
                        PID:2672
                • 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:3760
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3856
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3920
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4000
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4156
                            • 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:3148
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:2140
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                  1⤵
                                    PID:1752
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                    1⤵
                                      PID:4116
                                    • C:\Windows\system32\BackgroundTaskHost.exe
                                      "C:\Windows\system32\BackgroundTaskHost.exe" -ServerName:BackgroundTaskHost.WebAccountProvider
                                      1⤵
                                        PID:2396
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        1⤵
                                          PID:1736
                                        • C:\Windows\System32\RuntimeBroker.exe
                                          C:\Windows\System32\RuntimeBroker.exe -Embedding
                                          1⤵
                                            PID:2420

                                          Network

                                          MITRE ATT&CK Enterprise v15

                                          Replay Monitor

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                                          Downloads

                                          • C:\Users\Admin\AppData\Local\Temp\e57a8a4.exe

                                            Filesize

                                            97KB

                                            MD5

                                            5d635fb998deec8ae58ee31f005e0862

                                            SHA1

                                            6f17c7fb259f7525db5e2678f6a3e9ba5d496bc9

                                            SHA256

                                            be2583e34a6fb6c28857859fe60db8f0aa213aba31a6f2810cc295676811ba12

                                            SHA512

                                            7044cce1291a0f1545adfda30a23d5bda1ea8e03be67271c9ebf16315c4cf06a1d9e47d94d5bf064714ef700aeb9e672bcb86a5a74e9309541f80ffd7960714f

                                          • C:\Windows\SYSTEM.INI

                                            Filesize

                                            257B

                                            MD5

                                            640b108f7bc6f93b2a703fec6e3909bf

                                            SHA1

                                            ef30f48ee0d5bed252bea99d4b1d4d475e39aa05

                                            SHA256

                                            c2f4fabc98d5c0e3e085608e5a30d428409db099455c1469f4c1feae1cf59ed6

                                            SHA512

                                            87e04c26c833312b700e10d456523694dccad2ceba50c9332ca51c6d2873c9dd1e3ddfc81c0228a7ba14f545eca820f5d2ab9873eed7b30a097128b2b030b1d2

                                          • memory/1836-57-0x0000000000400000-0x0000000000412000-memory.dmp

                                            Filesize

                                            72KB

                                          • memory/2672-159-0x0000000000800000-0x00000000018BA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/2672-160-0x0000000000400000-0x0000000000412000-memory.dmp

                                            Filesize

                                            72KB

                                          • memory/2672-112-0x0000000000800000-0x00000000018BA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/2672-59-0x0000000000400000-0x0000000000412000-memory.dmp

                                            Filesize

                                            72KB

                                          • memory/3672-39-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-21-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-34-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-11-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-27-0x0000000000480000-0x0000000000482000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/3672-9-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-15-0x00000000004E0000-0x00000000004E1000-memory.dmp

                                            Filesize

                                            4KB

                                          • memory/3672-22-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-35-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-5-0x0000000000400000-0x0000000000412000-memory.dmp

                                            Filesize

                                            72KB

                                          • memory/3672-6-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-32-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-8-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-10-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-36-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-37-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-38-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-68-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-40-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-42-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-100-0x0000000000400000-0x0000000000412000-memory.dmp

                                            Filesize

                                            72KB

                                          • memory/3672-77-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-76-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-73-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-33-0x0000000000480000-0x0000000000482000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/3672-71-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-20-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-60-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-61-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-63-0x0000000000480000-0x0000000000482000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/3672-64-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-65-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3672-67-0x00000000007D0000-0x000000000188A000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/3732-12-0x0000000001090000-0x0000000001092000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/3732-54-0x0000000001090000-0x0000000001092000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/3732-13-0x00000000044A0000-0x00000000044A1000-memory.dmp

                                            Filesize

                                            4KB

                                          • memory/3732-16-0x0000000001090000-0x0000000001092000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/3732-26-0x0000000001090000-0x0000000001092000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/3732-0-0x0000000010000000-0x0000000010020000-memory.dmp

                                            Filesize

                                            128KB

                                          • memory/4612-58-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/4612-45-0x00000000001F0000-0x00000000001F1000-memory.dmp

                                            Filesize

                                            4KB

                                          • memory/4612-48-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/4612-25-0x0000000000400000-0x0000000000412000-memory.dmp

                                            Filesize

                                            72KB

                                          • memory/4612-99-0x0000000000400000-0x0000000000412000-memory.dmp

                                            Filesize

                                            72KB