Analysis

  • max time kernel
    122s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-06-2024 00:02

General

  • Target

    200b05b047158cfde69725a6bf4834e0_NeikiAnalytics.exe

  • Size

    73KB

  • MD5

    200b05b047158cfde69725a6bf4834e0

  • SHA1

    9853afc367763a216adf639e0af57274271ccf37

  • SHA256

    4e0b7248216740fd1cfc0586ce94f10bc27e06bae6559d3ba8cc888fce48fea9

  • SHA512

    9b2e8c5f24287138a74396519f7377424577bf1f0b2f57b25723110f22ebf50d4a43fa5b04226f56b403839d92f9a8e4e0b77884154b4d844bc3bf9db36e132d

  • SSDEEP

    1536:S6Jk2okmiPt/5ZckXIbM3FWEH3KVuAAot5wVmhL5hQ3kyqJ2KmsP5adqB:5p/TPt/5wbeWEHSuPfCLQ3kyqJBmsBpB

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 39 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
  • 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.

  • Drops file in Program Files directory 12 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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:760
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:768
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:1020
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2500
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2544
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2764
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3520
                  • C:\Users\Admin\AppData\Local\Temp\200b05b047158cfde69725a6bf4834e0_NeikiAnalytics.exe
                    "C:\Users\Admin\AppData\Local\Temp\200b05b047158cfde69725a6bf4834e0_NeikiAnalytics.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
                    • Modifies registry class
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    • System policy modification
                    PID:4632
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3720
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3896
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3988
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:4052
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:1180
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4204
                            • 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:2104
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:1488

                                Network

                                MITRE ATT&CK Matrix ATT&CK v13

                                Initial Access

                                Replication Through Removable Media

                                1
                                T1091

                                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

                                3
                                T1082

                                Query Registry

                                1
                                T1012

                                Peripheral Device Discovery

                                1
                                T1120

                                Lateral Movement

                                Replication Through Removable Media

                                1
                                T1091

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

                                • F:\ivgcj.exe
                                  Filesize

                                  100KB

                                  MD5

                                  7fcb155199f4beb54a6c3826c7489510

                                  SHA1

                                  94fb6e23bd7ea8cbeb0cccda8e5935312a592a13

                                  SHA256

                                  1e172310b82cd951986ffb825c4e5a01776455dd62439f5ad81c52675648c58e

                                  SHA512

                                  3cc95304073e0073f9ed8d694e560876e96e20308147cafb65da2efc3beb1a685d52c6fa94a52386891ec089354437d0781e64566350d5176624f09ae2a37661

                                • memory/4632-24-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-70-0x0000000003A80000-0x0000000003A82000-memory.dmp
                                  Filesize

                                  8KB

                                • memory/4632-7-0x0000000003CD0000-0x0000000003CD1000-memory.dmp
                                  Filesize

                                  4KB

                                • memory/4632-27-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-9-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-13-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-12-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-10-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-15-0x0000000003A80000-0x0000000003A82000-memory.dmp
                                  Filesize

                                  8KB

                                • memory/4632-5-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-8-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-11-0x0000000003A80000-0x0000000003A82000-memory.dmp
                                  Filesize

                                  8KB

                                • memory/4632-6-0x0000000003A80000-0x0000000003A82000-memory.dmp
                                  Filesize

                                  8KB

                                • memory/4632-17-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-16-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-18-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-19-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-30-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-22-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-23-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-25-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-0-0x0000000000400000-0x0000000000414000-memory.dmp
                                  Filesize

                                  80KB

                                • memory/4632-14-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-4-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-20-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-34-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-35-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-38-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-39-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-43-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-44-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-46-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-47-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-49-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-51-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-60-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-62-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-63-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-64-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-66-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-67-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-68-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-69-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-29-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB

                                • memory/4632-1-0x00000000021B0000-0x000000000323E000-memory.dmp
                                  Filesize

                                  16.6MB