Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/06/2024, 02:27

General

  • Target

    36caf71ae0233577a44af1f9d7bd2370_NeikiAnalytics.dll

  • Size

    120KB

  • MD5

    36caf71ae0233577a44af1f9d7bd2370

  • SHA1

    1a6f7d80e13481180c8f4f506d66b5ae8ec90d3d

  • SHA256

    529661c8cc256ead74a598e70a73fd28a7f4f1653e6d90854e235c1cde3b2aec

  • SHA512

    33f1e1bdbc0a9dda52682b0035be6a73434b233e7ff7dae2d2c3f81ad521d41a4bf1456b1af4950441e3cb6ab5243cbceb402322010810cf68a55178c222fe01

  • SSDEEP

    1536:zIU426bHiV1w3Xk0TvsDYLiPErzTNDev1iqbRM5L2+ZxaLeZ7oNjwNdEXADz:0ULh1a0saYRNDs1iqVM6+OLooBwNV

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 2 TTPs 6 IoCs
  • Sality

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

  • UAC bypass 3 TTPs 2 IoCs
  • Windows security bypass 2 TTPs 12 IoCs
  • Executes dropped EXE 3 IoCs
  • UPX packed file 29 IoCs

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

  • Windows security modification 2 TTPs 14 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • Enumerates connected drives 3 TTPs 9 IoCs

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

  • Drops file in Windows directory 3 IoCs
  • 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:792
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:800
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:336
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:3048
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:508
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:772
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3392
                  • C:\Windows\system32\rundll32.exe
                    rundll32.exe C:\Users\Admin\AppData\Local\Temp\36caf71ae0233577a44af1f9d7bd2370_NeikiAnalytics.dll,#1
                    2⤵
                    • Suspicious use of WriteProcessMemory
                    PID:2160
                    • C:\Windows\SysWOW64\rundll32.exe
                      rundll32.exe C:\Users\Admin\AppData\Local\Temp\36caf71ae0233577a44af1f9d7bd2370_NeikiAnalytics.dll,#1
                      3⤵
                      • Suspicious use of WriteProcessMemory
                      PID:1848
                      • C:\Users\Admin\AppData\Local\Temp\e575479.exe
                        C:\Users\Admin\AppData\Local\Temp\e575479.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
                        • Suspicious behavior: EnumeratesProcesses
                        • Suspicious use of AdjustPrivilegeToken
                        • Suspicious use of WriteProcessMemory
                        • System policy modification
                        PID:228
                      • C:\Users\Admin\AppData\Local\Temp\e5755e0.exe
                        C:\Users\Admin\AppData\Local\Temp\e5755e0.exe
                        4⤵
                        • Executes dropped EXE
                        PID:608
                      • C:\Users\Admin\AppData\Local\Temp\e5788b8.exe
                        C:\Users\Admin\AppData\Local\Temp\e5788b8.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
                        • Suspicious behavior: EnumeratesProcesses
                        • Suspicious use of WriteProcessMemory
                        • System policy modification
                        PID:1460
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3516
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3724
                    • 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:3940
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4020
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:3916
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:2156
                              • 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:2136
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                  1⤵
                                    PID:1760
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                    1⤵
                                      PID:4480
                                    • C:\Windows\System32\RuntimeBroker.exe
                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                      1⤵
                                        PID:1180
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        1⤵
                                          PID:1604

                                        Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • C:\Users\Admin\AppData\Local\Temp\e575479.exe

                                          Filesize

                                          97KB

                                          MD5

                                          f63518108553bfb1b3be8706448d9994

                                          SHA1

                                          4ea755e63164445e305c6a26ca0c465c44ebfc57

                                          SHA256

                                          8b7ded898e122afaf09cbe9ec9833eefb8edb89e3862b6fc531ac154d5f1fac5

                                          SHA512

                                          8654dd56d32284bf15e9703ee779b30e4083af603e72f6e9d5cdd30ba02f333ab1ab4a7bab53717d92c62e995776e14322fda35fb248732185556bebb7ad25b1

                                        • C:\Windows\SYSTEM.INI

                                          Filesize

                                          257B

                                          MD5

                                          6253e63e758adc93066a51fd756a8990

                                          SHA1

                                          acf11588f1d15add33ab6065409e95650f1521af

                                          SHA256

                                          9773b7b464d1b575a9d5243deceee267231137a00bbb6b9b6a6fa09f82dbf11b

                                          SHA512

                                          52e3f8457546b3aaf8c1a76d49f0b7cd02b21a7e5f969ee0155be6c1c2e865c8994853cca1600e51c5d003916223316c45ce78ae6974ad83bccc55c835936a8c

                                        • memory/228-39-0x0000000000860000-0x000000000191A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/228-74-0x0000000000630000-0x0000000000632000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/228-10-0x0000000000860000-0x000000000191A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/228-30-0x0000000000630000-0x0000000000632000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/228-32-0x0000000000860000-0x000000000191A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/228-27-0x0000000000860000-0x000000000191A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/228-17-0x0000000000860000-0x000000000191A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/228-33-0x0000000000630000-0x0000000000632000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/228-26-0x0000000000860000-0x000000000191A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/228-5-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/228-41-0x0000000000860000-0x000000000191A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/228-83-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/228-40-0x0000000000860000-0x000000000191A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/228-22-0x0000000000640000-0x0000000000641000-memory.dmp

                                          Filesize

                                          4KB

                                        • memory/228-63-0x0000000000860000-0x000000000191A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/228-62-0x0000000000860000-0x000000000191A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/228-11-0x0000000000860000-0x000000000191A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/228-9-0x0000000000860000-0x000000000191A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/228-18-0x0000000000860000-0x000000000191A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/228-31-0x0000000000860000-0x000000000191A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/228-37-0x0000000000860000-0x000000000191A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/228-38-0x0000000000860000-0x000000000191A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/228-6-0x0000000000860000-0x000000000191A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/228-61-0x0000000000860000-0x000000000191A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/228-8-0x0000000000860000-0x000000000191A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/228-59-0x0000000000860000-0x000000000191A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/228-57-0x0000000000860000-0x000000000191A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/228-56-0x0000000000860000-0x000000000191A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/228-55-0x0000000000860000-0x000000000191A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/608-85-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/608-87-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/608-43-0x00000000001F0000-0x00000000001F1000-memory.dmp

                                          Filesize

                                          4KB

                                        • memory/608-44-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/608-36-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/608-45-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/1460-94-0x0000000000890000-0x000000000194A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1460-90-0x0000000000890000-0x000000000194A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1460-54-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/1460-136-0x0000000000890000-0x000000000194A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1460-135-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/1460-97-0x0000000000890000-0x000000000194A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1460-95-0x0000000000890000-0x000000000194A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1460-88-0x0000000000890000-0x000000000194A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1848-2-0x0000000010000000-0x0000000010020000-memory.dmp

                                          Filesize

                                          128KB

                                        • memory/1848-29-0x0000000004A30000-0x0000000004A31000-memory.dmp

                                          Filesize

                                          4KB

                                        • memory/1848-23-0x00000000049A0000-0x00000000049A2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/1848-19-0x00000000049A0000-0x00000000049A2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/1848-28-0x00000000049A0000-0x00000000049A2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/1848-49-0x00000000049A0000-0x00000000049A2000-memory.dmp

                                          Filesize

                                          8KB