Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-05-2024 02:59

General

  • Target

    86b04757abc8cca38203713e7532e130_NeikiAnalytics.dll

  • Size

    120KB

  • MD5

    86b04757abc8cca38203713e7532e130

  • SHA1

    5a31e4e17b1cf26c5f6757494d3040c18c297729

  • SHA256

    35f289ed554716e5f8f5624ccaa609b8b6b687dc97e8b4e842673d87003d2995

  • SHA512

    fd1933bcaa21429297043a6d7eb3079cd9acb55ae51bb99b84517ebfc0dae1519ae8dc660cbc3cbc7bd0f925a7f36b3f62446b54a2701bab18324eaa551a95af

  • SSDEEP

    3072:ORNJ1OVdRvlcdU0Od7u/bdXKyUlATq0UYK3kT:ORT1OV3vshOt05Kr2G0zDT

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 34 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 17 IoCs

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

  • Drops file in Program Files directory 4 IoCs
  • 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:784
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:792
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:332
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2932
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2968
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:1424
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3472
                  • C:\Windows\system32\rundll32.exe
                    rundll32.exe C:\Users\Admin\AppData\Local\Temp\86b04757abc8cca38203713e7532e130_NeikiAnalytics.dll,#1
                    2⤵
                    • Suspicious use of WriteProcessMemory
                    PID:1068
                    • C:\Windows\SysWOW64\rundll32.exe
                      rundll32.exe C:\Users\Admin\AppData\Local\Temp\86b04757abc8cca38203713e7532e130_NeikiAnalytics.dll,#1
                      3⤵
                      • Suspicious use of WriteProcessMemory
                      PID:5244
                      • C:\Users\Admin\AppData\Local\Temp\e57324b.exe
                        C:\Users\Admin\AppData\Local\Temp\e57324b.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 Program Files directory
                        • Drops file in Windows directory
                        • Suspicious behavior: EnumeratesProcesses
                        • Suspicious use of AdjustPrivilegeToken
                        • Suspicious use of WriteProcessMemory
                        • System policy modification
                        PID:5072
                      • C:\Users\Admin\AppData\Local\Temp\e573393.exe
                        C:\Users\Admin\AppData\Local\Temp\e573393.exe
                        4⤵
                        • Executes dropped EXE
                        PID:3084
                      • C:\Users\Admin\AppData\Local\Temp\e574e3f.exe
                        C:\Users\Admin\AppData\Local\Temp\e574e3f.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:4400
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3604
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3788
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3876
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3944
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4024
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4192
                            • 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:4624
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:4648
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                  1⤵
                                    PID:2076
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                    1⤵
                                      PID:2344
                                    • C:\Windows\System32\RuntimeBroker.exe
                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                      1⤵
                                        PID:5504
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        1⤵
                                          PID:4344

                                        Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

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                                        Downloads

                                        • C:\Users\Admin\AppData\Local\Temp\e57324b.exe

                                          Filesize

                                          97KB

                                          MD5

                                          c05debb04449823455e7586930e71dc6

                                          SHA1

                                          ecbc0b5648b1dfc8abcf16c36c350589b6cb2ced

                                          SHA256

                                          d4ed92834b83b6d7446a84702396bf37cfcf8d47b9c7bf9e88abfd0f1b1d6ae3

                                          SHA512

                                          c4f81e8cbfd47228e1321c775e69f00b98ab82d4d92add6385565d21e72d6e2409d50a525862677002203134c4328eceeb0043acb4fce47c1737ee5727cf77ca

                                        • C:\Windows\SYSTEM.INI

                                          Filesize

                                          257B

                                          MD5

                                          917eb2eef87263e49b21ea6bb8136f0e

                                          SHA1

                                          2311b54ac50ecaf8cb2ff7ef253e6785cd3fb58b

                                          SHA256

                                          b6b3291534dc81c6dd09e6c17cc7ce6ca0b2a5c0da5c97e34f84b3f9a4839127

                                          SHA512

                                          876d15d52af3dc32912b450c32ca3bcf0ababd7b2bdf60dadd36c33e172631fb645b596edc97612871555f42983ade068822ecc7935f44eadcd2441101dad961

                                        • memory/3084-59-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/3084-58-0x00000000001F0000-0x00000000001F1000-memory.dmp

                                          Filesize

                                          4KB

                                        • memory/3084-126-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/3084-63-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/3084-35-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/4400-159-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/4400-122-0x0000000000B30000-0x0000000001BEA000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4400-64-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/4400-51-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/4400-158-0x0000000000B30000-0x0000000001BEA000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4400-62-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/4400-61-0x00000000001F0000-0x00000000001F1000-memory.dmp

                                          Filesize

                                          4KB

                                        • memory/5072-69-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-28-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-5-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/5072-10-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-17-0x0000000001B40000-0x0000000001B41000-memory.dmp

                                          Filesize

                                          4KB

                                        • memory/5072-6-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-9-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-8-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-37-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-36-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-38-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-39-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-40-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-42-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-43-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-12-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-11-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-52-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-54-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-55-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-26-0x00000000007B0000-0x00000000007B2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/5072-23-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-30-0x00000000007B0000-0x00000000007B2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/5072-13-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-29-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-34-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-65-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-66-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-110-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/5072-72-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-74-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-77-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-79-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-85-0x00000000007B0000-0x00000000007B2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/5072-86-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-87-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-90-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5072-91-0x00000000008C0000-0x000000000197A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/5244-1-0x0000000010000000-0x0000000010020000-memory.dmp

                                          Filesize

                                          128KB

                                        • memory/5244-31-0x0000000001090000-0x0000000001092000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/5244-24-0x0000000001090000-0x0000000001092000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/5244-47-0x0000000001090000-0x0000000001092000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/5244-14-0x0000000001090000-0x0000000001092000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/5244-15-0x00000000010A0000-0x00000000010A1000-memory.dmp

                                          Filesize

                                          4KB