Analysis

  • max time kernel
    122s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-05-2024 20:55

General

  • Target

    0df91ead400b84d5ed08afb1342b2f60_NeikiAnalytics.exe

  • Size

    65KB

  • MD5

    0df91ead400b84d5ed08afb1342b2f60

  • SHA1

    4fd1a4b178566a66d06a8de79924136ffb43d2db

  • SHA256

    fc51b9c6e51e5fd92c85d9076d34461a3446236466ba3b136e1e07e2ef721548

  • SHA512

    87dd66dcbd451e3d0d96f37be7a800b846f61a55c46329771f7164dcc55ea59b83c1222c1520d5975e3414325f442ba209d68acd8f770a51ca83f4311c4c5b1b

  • SSDEEP

    1536:uOxfv2pKokB3GmvkKdNruvUiKa5GqWKLxFpZUv8oai:uOZv+Kb5dNBi95tdBq8oai

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 40 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 2 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:776
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:784
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:60
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2880
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:3020
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:1352
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3436
                  • C:\Users\Admin\AppData\Local\Temp\0df91ead400b84d5ed08afb1342b2f60_NeikiAnalytics.exe
                    "C:\Users\Admin\AppData\Local\Temp\0df91ead400b84d5ed08afb1342b2f60_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:2236
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3624
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3816
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3936
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:4000
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4084
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:3456
                            • 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:3476
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:2100
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                  1⤵
                                    PID:2824
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                    1⤵
                                      PID:3100
                                    • C:\Windows\system32\BackgroundTaskHost.exe
                                      "C:\Windows\system32\BackgroundTaskHost.exe" -ServerName:BackgroundTaskHost.WebAccountProvider
                                      1⤵
                                        PID:4488
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        1⤵
                                          PID:4060
                                        • C:\Windows\System32\RuntimeBroker.exe
                                          C:\Windows\System32\RuntimeBroker.exe -Embedding
                                          1⤵
                                            PID:3924

                                          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:\ablbjq.exe
                                            Filesize

                                            97KB

                                            MD5

                                            be18cb065dcba51fdb9c45ff49440e76

                                            SHA1

                                            d1553d17b5560b7dd3a33ad4008090d103457fc9

                                            SHA256

                                            b8fc5fb95358d509a1d3e371c508573688092e6b43af9a9006583fb3110b3c9d

                                            SHA512

                                            58e08098574f4f4452d9ea5e011f508bde2c0412bd5c839a497fbdc84567a63975868b6248d123ce2c57181834513d4e23cde77d7e831bc5e2f9cffd7b8abe60

                                          • memory/2236-29-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-5-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-4-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-10-0x0000000001A10000-0x0000000001A12000-memory.dmp
                                            Filesize

                                            8KB

                                          • memory/2236-17-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-19-0x0000000001A10000-0x0000000001A12000-memory.dmp
                                            Filesize

                                            8KB

                                          • memory/2236-16-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-18-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-9-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-20-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-3-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-8-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-6-0x0000000001A10000-0x0000000001A12000-memory.dmp
                                            Filesize

                                            8KB

                                          • memory/2236-1-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-21-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-22-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-30-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-24-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-26-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-25-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-28-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-0-0x0000000000400000-0x0000000000412000-memory.dmp
                                            Filesize

                                            72KB

                                          • memory/2236-33-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-7-0x0000000003D10000-0x0000000003D11000-memory.dmp
                                            Filesize

                                            4KB

                                          • memory/2236-23-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-40-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-43-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-44-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-46-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-49-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-52-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-53-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-54-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-55-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-56-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-60-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-61-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-63-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-64-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-65-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-69-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-71-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-73-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-77-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-32-0x0000000000790000-0x000000000184A000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/2236-86-0x0000000001A10000-0x0000000001A12000-memory.dmp
                                            Filesize

                                            8KB