Analysis

  • max time kernel
    140s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/05/2024, 11:53

General

  • Target

    dd710dd19162a4c1819766031b5f85d0_NeikiAnalytics.dll

  • Size

    120KB

  • MD5

    dd710dd19162a4c1819766031b5f85d0

  • SHA1

    4d9a03ec8600f10f2acc5aeda44e01eedaf1b01f

  • SHA256

    2d7b1bea091e5bb74ef6bf132ffb0719aeb75e98cfbe88815c02018aed9d4e08

  • SHA512

    9036334afbcee9b0afec52c7ef8eb5a92470bc0d4de2561795c97c517d6202e2c405ef9ef65be316770baee7c7ef12b47e71c55ce4743169c849b516fa6d529d

  • SSDEEP

    3072:lnhJA3Qt/ojKb9QrCX6I6VCTuulAfDkvwjeG/Pt8:lnhZ/oucI6V/fgv0

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 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 4 IoCs
  • UPX packed file 33 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 14 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 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 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:796
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:792
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:388
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2432
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2444
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2536
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3268
                  • C:\Windows\system32\rundll32.exe
                    rundll32.exe C:\Users\Admin\AppData\Local\Temp\dd710dd19162a4c1819766031b5f85d0_NeikiAnalytics.dll,#1
                    2⤵
                    • Suspicious use of WriteProcessMemory
                    PID:3076
                    • C:\Windows\SysWOW64\rundll32.exe
                      rundll32.exe C:\Users\Admin\AppData\Local\Temp\dd710dd19162a4c1819766031b5f85d0_NeikiAnalytics.dll,#1
                      3⤵
                      • Suspicious use of WriteProcessMemory
                      PID:1300
                      • C:\Users\Admin\AppData\Local\Temp\e581160.exe
                        C:\Users\Admin\AppData\Local\Temp\e581160.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 Program Files directory
                        • Drops file in Windows directory
                        • Suspicious behavior: EnumeratesProcesses
                        • Suspicious use of AdjustPrivilegeToken
                        • Suspicious use of WriteProcessMemory
                        • System policy modification
                        PID:444
                      • C:\Users\Admin\AppData\Local\Temp\e5818a4.exe
                        C:\Users\Admin\AppData\Local\Temp\e5818a4.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
                        • Suspicious behavior: EnumeratesProcesses
                        • System policy modification
                        PID:4260
                      • C:\Users\Admin\AppData\Local\Temp\e5824e8.exe
                        C:\Users\Admin\AppData\Local\Temp\e5824e8.exe
                        4⤵
                        • Executes dropped EXE
                        PID:2012
                      • C:\Users\Admin\AppData\Local\Temp\e582546.exe
                        C:\Users\Admin\AppData\Local\Temp\e582546.exe
                        4⤵
                        • Executes dropped EXE
                        PID:3676
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3580
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3772
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3892
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3972
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4088
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4192
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:4812
                              • 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:4580
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
                                  1⤵
                                    PID:5052
                                    • 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=122.0.6261.70 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=122.0.2365.52 --initial-client-data=0x238,0x23c,0x240,0x234,0x2ac,0x7ff9d0222e98,0x7ff9d0222ea4,0x7ff9d0222eb0
                                      2⤵
                                        PID:3984
                                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=2244 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:2
                                        2⤵
                                          PID:2472
                                        • 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 --no-appcompat-clear --mojo-platform-channel-handle=2292 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:3
                                          2⤵
                                            PID:4824
                                          • 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 --no-appcompat-clear --mojo-platform-channel-handle=2468 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:8
                                            2⤵
                                              PID:3880
                                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --instant-process --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --mojo-platform-channel-handle=5204 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:1
                                              2⤵
                                                PID:4112
                                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --mojo-platform-channel-handle=5416 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:1
                                                2⤵
                                                  PID:4844
                                                • 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 --no-appcompat-clear --mojo-platform-channel-handle=4024 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:8
                                                  2⤵
                                                    PID:4560

                                                Network

                                                MITRE ATT&CK Enterprise v15

                                                Replay Monitor

                                                Loading Replay Monitor...

                                                Downloads

                                                • C:\Users\Admin\AppData\Local\Temp\e581160.exe

                                                  Filesize

                                                  97KB

                                                  MD5

                                                  f4c30a95fd3658be35164c694484b9a3

                                                  SHA1

                                                  78c491f7ace782415312e9e9504eaaba9456eec2

                                                  SHA256

                                                  f4d4722428b45d093202c62b01c01cc49b77da22222b41562fed98c4a139b4ac

                                                  SHA512

                                                  2e66d78bf1cea5dd8df72b843a6478dd0b0da1c488d557f602cb0a13a7da37f614b4b2b8ecca483865003f43574d6c4aac6d376384080bc1350bf209ce2195ed

                                                • C:\Windows\SYSTEM.INI

                                                  Filesize

                                                  257B

                                                  MD5

                                                  85136adaefae4a0164401391b6d61e4f

                                                  SHA1

                                                  ec698034e1b27eb348057979e2279e27c08a6695

                                                  SHA256

                                                  16277e107512df2e52e1cdd34b28c13d8c702f49e49660848a83ebda0c5bf053

                                                  SHA512

                                                  a7ae505952edb199e5a41dc671e3e4b6242813bf1e7c299f4fefc2bc4bd74f504cfef786e79449f54a915f6211f47cacd9473e2511cce7648fab8b651050f689

                                                • memory/444-15-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-36-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-8-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-9-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-13-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-35-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-12-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-26-0x00000000005E0000-0x00000000005E2000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/444-27-0x00000000005E0000-0x00000000005E2000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/444-16-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-25-0x00000000005F0000-0x00000000005F1000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/444-4-0x0000000000400000-0x0000000000412000-memory.dmp

                                                  Filesize

                                                  72KB

                                                • memory/444-113-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-92-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-100-0x00000000005E0000-0x00000000005E2000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/444-112-0x0000000000400000-0x0000000000412000-memory.dmp

                                                  Filesize

                                                  72KB

                                                • memory/444-73-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-14-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-6-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-11-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-10-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-37-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-39-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-38-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-89-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-88-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-85-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-54-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-55-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-56-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-58-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-59-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-60-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-84-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-83-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-80-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/444-69-0x0000000000830000-0x00000000018EA000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/1300-28-0x0000000001710000-0x0000000001712000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/1300-23-0x00000000017B0000-0x00000000017B1000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/1300-30-0x0000000001710000-0x0000000001712000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/1300-0-0x0000000010000000-0x0000000010020000-memory.dmp

                                                  Filesize

                                                  128KB

                                                • memory/1300-22-0x0000000001710000-0x0000000001712000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/1300-49-0x0000000001710000-0x0000000001712000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/2012-45-0x0000000000400000-0x0000000000412000-memory.dmp

                                                  Filesize

                                                  72KB

                                                • memory/2012-144-0x0000000000400000-0x0000000000412000-memory.dmp

                                                  Filesize

                                                  72KB

                                                • memory/2012-71-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/2012-75-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/2012-66-0x00000000001F0000-0x00000000001F1000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/3676-52-0x0000000000400000-0x0000000000412000-memory.dmp

                                                  Filesize

                                                  72KB

                                                • memory/3676-76-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/3676-68-0x00000000001F0000-0x00000000001F1000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/3676-72-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/3676-148-0x0000000000400000-0x0000000000412000-memory.dmp

                                                  Filesize

                                                  72KB

                                                • memory/4260-74-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/4260-64-0x00000000001F0000-0x00000000001F1000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/4260-34-0x0000000000400000-0x0000000000412000-memory.dmp

                                                  Filesize

                                                  72KB

                                                • memory/4260-70-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/4260-125-0x0000000000B50000-0x0000000001C0A000-memory.dmp

                                                  Filesize

                                                  16.7MB

                                                • memory/4260-138-0x0000000000400000-0x0000000000412000-memory.dmp

                                                  Filesize

                                                  72KB

                                                • memory/4260-139-0x0000000000B50000-0x0000000001C0A000-memory.dmp

                                                  Filesize

                                                  16.7MB