Analysis

  • max time kernel
    147s
  • max time network
    109s
  • 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 07:28

General

  • Target

    ceeb610e15af1d068e87bea002f4b360_NeikiAnalytics.exe

  • Size

    65KB

  • MD5

    ceeb610e15af1d068e87bea002f4b360

  • SHA1

    50a355388759982f98a419dade3dac7f1e6c8657

  • SHA256

    4b934e96f67c7eb934962d10c9c71c5c2c28a1737779c337b3310dcdc7473c73

  • SHA512

    f6a27ff2d2209ec726a571a1299bc9f53f4482bf29d41f78f52fbfdaa387a6c6219e31f164c23fbcfffc90f0b84f83621b446e698df702b8711ba7630a24cf08

  • SSDEEP

    1536:/KdDNqdRPJNVtl+Pqxe5kqo+CEMA9ZvQHVerKBOnDvOEdCH88tX:/KhNAJ5Ki8ktFA9ZvGgGOD2EdL8tX

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 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 28 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 11 IoCs

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

  • Drops file in Program Files directory 3 IoCs
  • Drops file in Windows directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 37 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:776
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:784
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:336
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2660
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2672
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2876
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3536
                  • C:\Users\Admin\AppData\Local\Temp\ceeb610e15af1d068e87bea002f4b360_NeikiAnalytics.exe
                    "C:\Users\Admin\AppData\Local\Temp\ceeb610e15af1d068e87bea002f4b360_NeikiAnalytics.exe"
                    2⤵
                    • Modifies firewall policy service
                    • UAC bypass
                    • Windows security bypass
                    • 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:3548
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3692
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3876
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3972
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:4040
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:688
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:3872
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:1936
                              • 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:4812
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                  1⤵
                                    PID:4728
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                    1⤵
                                      PID:4564
                                    • C:\Windows\System32\RuntimeBroker.exe
                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                      1⤵
                                        PID:3952
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        1⤵
                                          PID:3908
                                        • C:\Windows\system32\BackgroundTransferHost.exe
                                          "BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1
                                          1⤵
                                            PID:2888

                                          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

                                          2
                                          T1082

                                          Query Registry

                                          1
                                          T1012

                                          Peripheral Device Discovery

                                          1
                                          T1120

                                          Replay Monitor

                                          Loading Replay Monitor...

                                          Downloads

                                          • memory/3548-0-0x0000000000400000-0x0000000000412000-memory.dmp
                                            Filesize

                                            72KB

                                          • memory/3548-3-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-6-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-15-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-7-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-16-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-18-0x00000000019B0000-0x00000000019B2000-memory.dmp
                                            Filesize

                                            8KB

                                          • memory/3548-19-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-20-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-17-0x00000000019B0000-0x00000000019B2000-memory.dmp
                                            Filesize

                                            8KB

                                          • memory/3548-5-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-4-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-9-0x00000000019C0000-0x00000000019C1000-memory.dmp
                                            Filesize

                                            4KB

                                          • memory/3548-8-0x00000000019B0000-0x00000000019B2000-memory.dmp
                                            Filesize

                                            8KB

                                          • memory/3548-1-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-21-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-22-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-23-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-24-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-25-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-27-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-28-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-30-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-31-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-32-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-34-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-35-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-37-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-39-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-41-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-42-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-43-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-45-0x00000000007B0000-0x000000000186A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3548-54-0x00000000019B0000-0x00000000019B2000-memory.dmp
                                            Filesize

                                            8KB

                                          • memory/3548-64-0x0000000000400000-0x0000000000412000-memory.dmp
                                            Filesize

                                            72KB