Analysis

  • max time kernel
    143s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-06-2024 22:22

General

  • Target

    095cf3cd034eec91029d74c716765290_NeikiAnalytics.dll

  • Size

    120KB

  • MD5

    095cf3cd034eec91029d74c716765290

  • SHA1

    a47bcf2a95f2d7c53411e5f70048e31bae5f7e19

  • SHA256

    9248023569fe57c0d5f08fdcd75acb3edb5d120d9698bd62ed4cf4f9f5a6a735

  • SHA512

    0227b15fe95b37a1e3c66902ea238aeb30454045e48a5a0cc19f01fdef73f3b1c313f3a430744f527131a66c968c0028b920d175611c9c82ab0c3a4b2412a409

  • SSDEEP

    1536:Ui0v+wj06slPPBkJXymJ/d/ctcjy+NQX/cc3luklKXtlfPq1MmjWs87tJBm/hIO:PsFsl3BkJiiY1+3c1ueylfP8Ws87B

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 3 IoCs
  • UPX packed file 28 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
  • 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:800
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:804
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:384
        • 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:2572
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3196
                  • C:\Windows\system32\rundll32.exe
                    rundll32.exe C:\Users\Admin\AppData\Local\Temp\095cf3cd034eec91029d74c716765290_NeikiAnalytics.dll,#1
                    2⤵
                    • Suspicious use of WriteProcessMemory
                    PID:4620
                    • C:\Windows\SysWOW64\rundll32.exe
                      rundll32.exe C:\Users\Admin\AppData\Local\Temp\095cf3cd034eec91029d74c716765290_NeikiAnalytics.dll,#1
                      3⤵
                      • Suspicious use of WriteProcessMemory
                      PID:656
                      • C:\Users\Admin\AppData\Local\Temp\e5800a7.exe
                        C:\Users\Admin\AppData\Local\Temp\e5800a7.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
                        • Suspicious use of AdjustPrivilegeToken
                        • Suspicious use of WriteProcessMemory
                        • System policy modification
                        PID:4152
                      • C:\Users\Admin\AppData\Local\Temp\e580635.exe
                        C:\Users\Admin\AppData\Local\Temp\e580635.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:4696
                      • C:\Users\Admin\AppData\Local\Temp\e584aef.exe
                        C:\Users\Admin\AppData\Local\Temp\e584aef.exe
                        4⤵
                        • Executes dropped EXE
                        PID:3376
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3484
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3736
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3828
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3928
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4028
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:3612
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:4624
                              • 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:3668
                                • C:\Windows\System32\RuntimeBroker.exe
                                  C:\Windows\System32\RuntimeBroker.exe -Embedding
                                  1⤵
                                    PID:2868
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
                                    1⤵
                                      PID:1592
                                      • 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,0x240,0x234,0x2f0,0x7ffd7c282e98,0x7ffd7c282ea4,0x7ffd7c282eb0
                                        2⤵
                                          PID:4604
                                        • 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=2276 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:2
                                          2⤵
                                            PID:3172
                                          • 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=2340 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:3
                                            2⤵
                                              PID:3580
                                            • 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=2520 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:8
                                              2⤵
                                                PID:920
                                              • 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=5312 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:1
                                                2⤵
                                                  PID:5620
                                                • 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=5568 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:1
                                                  2⤵
                                                    PID:5636
                                                  • 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=1504 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:8
                                                    2⤵
                                                      PID:1580

                                                  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

                                                  1
                                                  T1082

                                                  Replay Monitor

                                                  Loading Replay Monitor...

                                                  Downloads

                                                  • C:\Users\Admin\AppData\Local\Temp\e5800a7.exe
                                                    Filesize

                                                    97KB

                                                    MD5

                                                    559659987ef93298a03a3d2c487b3f3b

                                                    SHA1

                                                    f578360b2ba87d3c4ea059ae8007d39b01dcd701

                                                    SHA256

                                                    06a892905122c99e2327b0e568bfe5fea08860a39dad7410ddbd9e96cea06efa

                                                    SHA512

                                                    8f5015dab440b5c82605a740d3e57d79930586d9c81633f1ab46968b9c59895a9649ad169027725e4fb9814c0f2336d1ecbf6cf4c7aba911c18b533d38dc6b8d

                                                  • C:\Windows\SYSTEM.INI
                                                    Filesize

                                                    257B

                                                    MD5

                                                    04650086522153612560bfa8b90261ea

                                                    SHA1

                                                    c0ebc84ce5214c309b4da3b99f8f58693ca30e45

                                                    SHA256

                                                    dc3995a535204582a938e4a42e88c5d601f776bfd73a14b775a224c773f31248

                                                    SHA512

                                                    04eaf9eb0ac05d6e2c9654016c6c0ed0312c30ae9b15b29e80933756590c2ae22d22f71d1fa2ee7f1df0bfc0570d465843198ba11a58ce01128092735b320501

                                                  • memory/656-26-0x0000000004160000-0x0000000004161000-memory.dmp
                                                    Filesize

                                                    4KB

                                                  • memory/656-49-0x0000000003A80000-0x0000000003A82000-memory.dmp
                                                    Filesize

                                                    8KB

                                                  • memory/656-23-0x0000000003A80000-0x0000000003A82000-memory.dmp
                                                    Filesize

                                                    8KB

                                                  • memory/656-31-0x0000000003A80000-0x0000000003A82000-memory.dmp
                                                    Filesize

                                                    8KB

                                                  • memory/656-0-0x0000000010000000-0x0000000010020000-memory.dmp
                                                    Filesize

                                                    128KB

                                                  • memory/656-24-0x0000000003A80000-0x0000000003A82000-memory.dmp
                                                    Filesize

                                                    8KB

                                                  • memory/3376-113-0x0000000000400000-0x0000000000412000-memory.dmp
                                                    Filesize

                                                    72KB

                                                  • memory/3376-89-0x00000000001F0000-0x00000000001F1000-memory.dmp
                                                    Filesize

                                                    4KB

                                                  • memory/3376-90-0x00000000001E0000-0x00000000001E2000-memory.dmp
                                                    Filesize

                                                    8KB

                                                  • memory/3376-52-0x0000000000400000-0x0000000000412000-memory.dmp
                                                    Filesize

                                                    72KB

                                                  • memory/4152-41-0x0000000000780000-0x000000000183A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4152-58-0x0000000001B70000-0x0000000001B72000-memory.dmp
                                                    Filesize

                                                    8KB

                                                  • memory/4152-30-0x0000000001B70000-0x0000000001B72000-memory.dmp
                                                    Filesize

                                                    8KB

                                                  • memory/4152-22-0x0000000000780000-0x000000000183A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4152-15-0x0000000000780000-0x000000000183A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4152-14-0x0000000000780000-0x000000000183A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4152-16-0x0000000000780000-0x000000000183A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4152-10-0x0000000000780000-0x000000000183A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4152-17-0x0000000000780000-0x000000000183A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4152-36-0x0000000000780000-0x000000000183A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4152-37-0x0000000000780000-0x000000000183A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4152-4-0x0000000000400000-0x0000000000412000-memory.dmp
                                                    Filesize

                                                    72KB

                                                  • memory/4152-7-0x0000000000780000-0x000000000183A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4152-9-0x0000000000780000-0x000000000183A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4152-32-0x0000000001B70000-0x0000000001B72000-memory.dmp
                                                    Filesize

                                                    8KB

                                                  • memory/4152-11-0x0000000000780000-0x000000000183A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4152-43-0x0000000000780000-0x000000000183A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4152-12-0x0000000000780000-0x000000000183A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4152-44-0x0000000000780000-0x000000000183A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4152-28-0x0000000001B80000-0x0000000001B81000-memory.dmp
                                                    Filesize

                                                    4KB

                                                  • memory/4152-70-0x0000000000400000-0x0000000000412000-memory.dmp
                                                    Filesize

                                                    72KB

                                                  • memory/4696-76-0x0000000000B20000-0x0000000001BDA000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4696-40-0x00000000001F0000-0x00000000001F2000-memory.dmp
                                                    Filesize

                                                    8KB

                                                  • memory/4696-35-0x0000000000400000-0x0000000000412000-memory.dmp
                                                    Filesize

                                                    72KB

                                                  • memory/4696-79-0x0000000000B20000-0x0000000001BDA000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4696-86-0x0000000000B20000-0x0000000001BDA000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4696-87-0x0000000000B20000-0x0000000001BDA000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4696-42-0x00000000001F0000-0x00000000001F2000-memory.dmp
                                                    Filesize

                                                    8KB

                                                  • memory/4696-80-0x0000000000B20000-0x0000000001BDA000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4696-74-0x0000000000B20000-0x0000000001BDA000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4696-77-0x0000000000B20000-0x0000000001BDA000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4696-78-0x0000000000B20000-0x0000000001BDA000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4696-39-0x00000000004F0000-0x00000000004F1000-memory.dmp
                                                    Filesize

                                                    4KB

                                                  • memory/4696-73-0x0000000000B20000-0x0000000001BDA000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4696-91-0x0000000000B20000-0x0000000001BDA000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4696-92-0x0000000000B20000-0x0000000001BDA000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4696-106-0x00000000001F0000-0x00000000001F2000-memory.dmp
                                                    Filesize

                                                    8KB

                                                  • memory/4696-100-0x0000000000B20000-0x0000000001BDA000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/4696-109-0x0000000000400000-0x0000000000412000-memory.dmp
                                                    Filesize

                                                    72KB

                                                  • memory/4696-75-0x0000000000B20000-0x0000000001BDA000-memory.dmp
                                                    Filesize

                                                    16.7MB