Analysis

  • max time kernel
    92s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-05-2024 11:05

General

  • Target

    e9ea5ecce1fea0945c97b356d80ef0b0_NeikiAnalytics.exe

  • Size

    96KB

  • MD5

    e9ea5ecce1fea0945c97b356d80ef0b0

  • SHA1

    27af91393e264fb2f457f8fe4d1b6129d6195d05

  • SHA256

    74c517d2f8a4d653ed7b62f07510416278068c80c66a0dec9a162ad96cb89cf8

  • SHA512

    417cbb4933091864488989f0d26f86a20250329b5d8c4587f369afe95056a90a77fcb2143f302f1bf52d3b09b1e92734162689513d605e4652b45a9ac58fe0bc

  • SSDEEP

    1536:IT3L1f7spTJHqN/doEHbv44HeSBxhL8I4JOkehqcV0+gWxEzyvtJzl0aAsKjPErq:IT3L1f7MqN/doobwYkOfx6yJzfA3PErq

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 2 TTPs 3 IoCs
  • Sality

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

  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 6 IoCs
  • UPX packed file 10 IoCs

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

  • Windows security modification 2 TTPs 7 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • System policy modification 1 TTPs 1 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:2448
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2464
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2588
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3532
                  • C:\Users\Admin\AppData\Local\Temp\e9ea5ecce1fea0945c97b356d80ef0b0_NeikiAnalytics.exe
                    "C:\Users\Admin\AppData\Local\Temp\e9ea5ecce1fea0945c97b356d80ef0b0_NeikiAnalytics.exe"
                    2⤵
                    • Modifies firewall policy service
                    • UAC bypass
                    • Windows security bypass
                    • Windows security modification
                    • Checks whether UAC is enabled
                    • Drops file in Windows directory
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    • System policy modification
                    PID:4204
                    • C:\Windows\System32\Conhost.exe
                      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                      3⤵
                        PID:4128
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                    1⤵
                      PID:3716
                    • C:\Windows\system32\DllHost.exe
                      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                      1⤵
                        PID:3900
                      • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                        "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                        1⤵
                          PID:3992
                        • C:\Windows\System32\RuntimeBroker.exe
                          C:\Windows\System32\RuntimeBroker.exe -Embedding
                          1⤵
                            PID:4060
                          • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                            "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                            1⤵
                              PID:1316
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:4180
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:4544
                                • 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:536
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                    1⤵
                                      PID:4012

                                    Network

                                    MITRE ATT&CK Matrix ATT&CK v13

                                    Persistence

                                    Create or Modify System Process

                                    1
                                    T1543

                                    Windows Service

                                    1
                                    T1543.003

                                    Privilege Escalation

                                    Create or Modify System Process

                                    1
                                    T1543

                                    Windows Service

                                    1
                                    T1543.003

                                    Abuse Elevation Control Mechanism

                                    1
                                    T1548

                                    Bypass User Account Control

                                    1
                                    T1548.002

                                    Defense Evasion

                                    Modify Registry

                                    5
                                    T1112

                                    Abuse Elevation Control Mechanism

                                    1
                                    T1548

                                    Bypass User Account Control

                                    1
                                    T1548.002

                                    Impair Defenses

                                    3
                                    T1562

                                    Disable or Modify Tools

                                    3
                                    T1562.001

                                    Discovery

                                    System Information Discovery

                                    1
                                    T1082

                                    Replay Monitor

                                    Loading Replay Monitor...

                                    Downloads

                                    • memory/4204-0-0x0000000000400000-0x0000000000418000-memory.dmp
                                      Filesize

                                      96KB

                                    • memory/4204-1-0x00000000009A0000-0x0000000001A2E000-memory.dmp
                                      Filesize

                                      16.6MB

                                    • memory/4204-4-0x00000000009A0000-0x0000000001A2E000-memory.dmp
                                      Filesize

                                      16.6MB

                                    • memory/4204-6-0x00000000009A0000-0x0000000001A2E000-memory.dmp
                                      Filesize

                                      16.6MB

                                    • memory/4204-3-0x00000000009A0000-0x0000000001A2E000-memory.dmp
                                      Filesize

                                      16.6MB

                                    • memory/4204-8-0x00000000009A0000-0x0000000001A2E000-memory.dmp
                                      Filesize

                                      16.6MB

                                    • memory/4204-13-0x0000000000690000-0x0000000000691000-memory.dmp
                                      Filesize

                                      4KB

                                    • memory/4204-10-0x00000000009A0000-0x0000000001A2E000-memory.dmp
                                      Filesize

                                      16.6MB

                                    • memory/4204-14-0x0000000000680000-0x0000000000682000-memory.dmp
                                      Filesize

                                      8KB

                                    • memory/4204-12-0x0000000000680000-0x0000000000682000-memory.dmp
                                      Filesize

                                      8KB

                                    • memory/4204-7-0x00000000009A0000-0x0000000001A2E000-memory.dmp
                                      Filesize

                                      16.6MB

                                    • memory/4204-20-0x00000000009A0000-0x0000000001A2E000-memory.dmp
                                      Filesize

                                      16.6MB

                                    • memory/4204-11-0x00000000009A0000-0x0000000001A2E000-memory.dmp
                                      Filesize

                                      16.6MB

                                    • memory/4204-9-0x00000000009A0000-0x0000000001A2E000-memory.dmp
                                      Filesize

                                      16.6MB

                                    • memory/4204-25-0x0000000000680000-0x0000000000682000-memory.dmp
                                      Filesize

                                      8KB

                                    • memory/4204-27-0x0000000000400000-0x0000000000418000-memory.dmp
                                      Filesize

                                      96KB