Analysis

  • max time kernel
    115s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-06-2024 22:00

General

  • Target

    03dfa7d5332d63c018391db2760d43b652db545e27443de90b63bb44cf7d3239_NeikiAnalytics.dll

  • Size

    120KB

  • MD5

    8869c3123e84d249b133e4f48727d380

  • SHA1

    187294fc1a829cb46ab7d9858e3891c4873f682b

  • SHA256

    03dfa7d5332d63c018391db2760d43b652db545e27443de90b63bb44cf7d3239

  • SHA512

    a30a753a23a942b51afa0c3a45cc3d89cffd9c13c4ff10606082456e8339f512e4aea9f326bb0d07b25d5c23740e2baa443a772e11f6b08485daa66cbe1f07d5

  • SSDEEP

    3072:DmQimvGDY+yKY6aZ0KxZalyiHPHk6ix4GwGl3D:SYGs+dY6adalyivHvIZ3

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 3 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 30 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 6 IoCs

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

  • Drops file in Windows directory 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 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:764
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:768
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:64
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2860
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2924
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:3048
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3444
                  • C:\Windows\system32\rundll32.exe
                    rundll32.exe C:\Users\Admin\AppData\Local\Temp\03dfa7d5332d63c018391db2760d43b652db545e27443de90b63bb44cf7d3239_NeikiAnalytics.dll,#1
                    2⤵
                    • Suspicious use of WriteProcessMemory
                    PID:4984
                    • C:\Windows\SysWOW64\rundll32.exe
                      rundll32.exe C:\Users\Admin\AppData\Local\Temp\03dfa7d5332d63c018391db2760d43b652db545e27443de90b63bb44cf7d3239_NeikiAnalytics.dll,#1
                      3⤵
                      • Suspicious use of WriteProcessMemory
                      PID:1388
                      • C:\Users\Admin\AppData\Local\Temp\e584282.exe
                        C:\Users\Admin\AppData\Local\Temp\e584282.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 AdjustPrivilegeToken
                        • Suspicious use of WriteProcessMemory
                        • System policy modification
                        PID:1420
                      • C:\Users\Admin\AppData\Local\Temp\e5843ca.exe
                        C:\Users\Admin\AppData\Local\Temp\e5843ca.exe
                        4⤵
                        • Modifies firewall policy service
                        • UAC bypass
                        • Windows security bypass
                        • Executes dropped EXE
                        • Windows security modification
                        • Checks whether UAC is enabled
                        • Drops file in Windows directory
                        • System policy modification
                        PID:4076
                      • C:\Users\Admin\AppData\Local\Temp\e587412.exe
                        C:\Users\Admin\AppData\Local\Temp\e587412.exe
                        4⤵
                        • Executes dropped EXE
                        PID:4128
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3616
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3812
                    • 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:4056
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:3728
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4120
                            • 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:2272
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:2120
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
                                  1⤵
                                    PID:2680
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=125.0.6422.142 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=125.0.2535.92 --initial-client-data=0x23c,0x240,0x244,0x238,0x24c,0x7fffdb4a4ef8,0x7fffdb4a4f04,0x7fffdb4a4f10
                                      2⤵
                                        PID:4328
                                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=2320,i,6870419347051655189,5491911050420577193,262144 --variations-seed-version --mojo-platform-channel-handle=2316 /prefetch:2
                                        2⤵
                                          PID:4160
                                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --field-trial-handle=1968,i,6870419347051655189,5491911050420577193,262144 --variations-seed-version --mojo-platform-channel-handle=3524 /prefetch:3
                                          2⤵
                                            PID:3888
                                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --field-trial-handle=2432,i,6870419347051655189,5491911050420577193,262144 --variations-seed-version --mojo-platform-channel-handle=3540 /prefetch:8
                                            2⤵
                                              PID:1680
                                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4596,i,6870419347051655189,5491911050420577193,262144 --variations-seed-version --mojo-platform-channel-handle=4144 /prefetch:8
                                              2⤵
                                                PID:1792
                                            • C:\Windows\System32\RuntimeBroker.exe
                                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                                              1⤵
                                                PID:4992
                                              • C:\Windows\system32\backgroundTaskHost.exe
                                                "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                                1⤵
                                                  PID:636
                                                • C:\Windows\system32\backgroundTaskHost.exe
                                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                                  1⤵
                                                    PID:3656
                                                  • C:\Windows\system32\BackgroundTaskHost.exe
                                                    "C:\Windows\system32\BackgroundTaskHost.exe" -ServerName:BackgroundTaskHost.WebAccountProvider
                                                    1⤵
                                                      PID:4420

                                                    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

                                                    Impair Defenses

                                                    4
                                                    T1562

                                                    Disable or Modify Tools

                                                    3
                                                    T1562.001

                                                    Disable or Modify System Firewall

                                                    1
                                                    T1562.004

                                                    Abuse Elevation Control Mechanism

                                                    1
                                                    T1548

                                                    Bypass User Account Control

                                                    1
                                                    T1548.002

                                                    Discovery

                                                    System Information Discovery

                                                    2
                                                    T1082

                                                    Query Registry

                                                    1
                                                    T1012

                                                    Peripheral Device Discovery

                                                    1
                                                    T1120

                                                    Replay Monitor

                                                    Loading Replay Monitor...

                                                    Downloads

                                                    • C:\Users\Admin\AppData\Local\Temp\e584282.exe
                                                      Filesize

                                                      97KB

                                                      MD5

                                                      13d743fff676e5875cbb8fd864f13b2a

                                                      SHA1

                                                      eda3d652b12d08a94e71c3544db7f4bdf893dee0

                                                      SHA256

                                                      60b28b95453c976b7c8321d90c300757d6268355e4a1dc17d2800e84c7f24085

                                                      SHA512

                                                      5fafd089f368d31e96489b8380c93af4c31afbbec6c6990dad543b6b7f8996985ea2043af2989c1f61d07792856de1e879ce33bb66d32f36a488329f00833c80

                                                    • C:\Windows\SYSTEM.INI
                                                      Filesize

                                                      256B

                                                      MD5

                                                      9cc9a040ca10e56355fb333afa9be051

                                                      SHA1

                                                      40b0998138c4dcef0a032235950b4b3a6a0cae79

                                                      SHA256

                                                      8a900a566d559dd8a5329086d32b15eb3686d7fb33e8b840b672a6655ee63463

                                                      SHA512

                                                      8b3e9dc9b100409542111ec25977e9155a6eca71bf9d76f7221f84108e1a1dfc8dd342fbe7d96c06004c725ecfd4f5b1baaaa9cfa1f9ecbefe0c1de38f3a7c4b

                                                    • memory/1388-35-0x0000000004390000-0x0000000004392000-memory.dmp
                                                      Filesize

                                                      8KB

                                                    • memory/1388-2-0x0000000010000000-0x0000000010020000-memory.dmp
                                                      Filesize

                                                      128KB

                                                    • memory/1388-15-0x00000000043E0000-0x00000000043E1000-memory.dmp
                                                      Filesize

                                                      4KB

                                                    • memory/1388-18-0x0000000004390000-0x0000000004392000-memory.dmp
                                                      Filesize

                                                      8KB

                                                    • memory/1388-14-0x0000000004390000-0x0000000004392000-memory.dmp
                                                      Filesize

                                                      8KB

                                                    • memory/1420-63-0x0000000000770000-0x000000000182A000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/1420-39-0x0000000000770000-0x000000000182A000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/1420-13-0x0000000000770000-0x000000000182A000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/1420-26-0x0000000000770000-0x000000000182A000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/1420-8-0x0000000000770000-0x000000000182A000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/1420-5-0x0000000000400000-0x0000000000412000-memory.dmp
                                                      Filesize

                                                      72KB

                                                    • memory/1420-33-0x0000000001B00000-0x0000000001B02000-memory.dmp
                                                      Filesize

                                                      8KB

                                                    • memory/1420-32-0x0000000000770000-0x000000000182A000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/1420-25-0x0000000000770000-0x000000000182A000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/1420-9-0x0000000000770000-0x000000000182A000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/1420-17-0x0000000001B10000-0x0000000001B11000-memory.dmp
                                                      Filesize

                                                      4KB

                                                    • memory/1420-10-0x0000000000770000-0x000000000182A000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/1420-27-0x0000000001B00000-0x0000000001B02000-memory.dmp
                                                      Filesize

                                                      8KB

                                                    • memory/1420-29-0x0000000000770000-0x000000000182A000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/1420-37-0x0000000000770000-0x000000000182A000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/1420-36-0x0000000000770000-0x000000000182A000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/1420-38-0x0000000000770000-0x000000000182A000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/1420-82-0x0000000000400000-0x0000000000412000-memory.dmp
                                                      Filesize

                                                      72KB

                                                    • memory/1420-71-0x0000000001B00000-0x0000000001B02000-memory.dmp
                                                      Filesize

                                                      8KB

                                                    • memory/1420-6-0x0000000000770000-0x000000000182A000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/1420-42-0x0000000000770000-0x000000000182A000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/1420-12-0x0000000000770000-0x000000000182A000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/1420-61-0x0000000000770000-0x000000000182A000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/1420-54-0x0000000000770000-0x000000000182A000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/1420-55-0x0000000000770000-0x000000000182A000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/1420-56-0x0000000000770000-0x000000000182A000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/1420-57-0x0000000000770000-0x000000000182A000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/1420-60-0x0000000000770000-0x000000000182A000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/4076-86-0x0000000000B40000-0x0000000001BFA000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/4076-89-0x0000000000B40000-0x0000000001BFA000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/4076-41-0x00000000001F0000-0x00000000001F1000-memory.dmp
                                                      Filesize

                                                      4KB

                                                    • memory/4076-44-0x00000000001E0000-0x00000000001E2000-memory.dmp
                                                      Filesize

                                                      8KB

                                                    • memory/4076-105-0x0000000000400000-0x0000000000412000-memory.dmp
                                                      Filesize

                                                      72KB

                                                    • memory/4076-100-0x00000000001E0000-0x00000000001E2000-memory.dmp
                                                      Filesize

                                                      8KB

                                                    • memory/4076-43-0x00000000001E0000-0x00000000001E2000-memory.dmp
                                                      Filesize

                                                      8KB

                                                    • memory/4076-90-0x0000000000B40000-0x0000000001BFA000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/4076-34-0x0000000000400000-0x0000000000412000-memory.dmp
                                                      Filesize

                                                      72KB

                                                    • memory/4076-85-0x0000000000B40000-0x0000000001BFA000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/4076-87-0x0000000000B40000-0x0000000001BFA000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/4076-88-0x0000000000B40000-0x0000000001BFA000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/4076-83-0x0000000000B40000-0x0000000001BFA000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/4076-104-0x0000000000B40000-0x0000000001BFA000-memory.dmp
                                                      Filesize

                                                      16.7MB

                                                    • memory/4128-53-0x0000000000400000-0x0000000000412000-memory.dmp
                                                      Filesize

                                                      72KB

                                                    • memory/4128-106-0x0000000000400000-0x0000000000412000-memory.dmp
                                                      Filesize

                                                      72KB