Analysis

  • max time kernel
    140s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-05-2024 08:53

General

  • Target

    e2e11467890191bfc68f277311b05c20_NeikiAnalytics.dll

  • Size

    120KB

  • MD5

    e2e11467890191bfc68f277311b05c20

  • SHA1

    62c82caca124b7d81e59fc1c198e2444f26ec1e4

  • SHA256

    923da3d503c245d8a7d8632b1c092e060795e34c48e6571a29f84fd3cf5ef728

  • SHA512

    51e8b3d3e7f50b1c7be24cbd1a225fa3ee5cda28464973f695c6b8fecdbe32c6b36365f9b72c5bbc134cf684c88fa3421ef2a6dd0891b45d5319d216447daddd

  • SSDEEP

    1536:ZxviAkkbVcbTfNXPWgb/euYj+TxW3TWNG8iUMlAaksEpX95oCNgl9Daj+bYVV9k:7lnwRPjo+T03TMGgVD/2Cw9Ds

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 29 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 10 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 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:808
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:816
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:376
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2420
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2436
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2652
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3296
                  • C:\Windows\system32\rundll32.exe
                    rundll32.exe C:\Users\Admin\AppData\Local\Temp\e2e11467890191bfc68f277311b05c20_NeikiAnalytics.dll,#1
                    2⤵
                    • Suspicious use of WriteProcessMemory
                    PID:4500
                    • C:\Windows\SysWOW64\rundll32.exe
                      rundll32.exe C:\Users\Admin\AppData\Local\Temp\e2e11467890191bfc68f277311b05c20_NeikiAnalytics.dll,#1
                      3⤵
                      • Suspicious use of WriteProcessMemory
                      PID:2412
                      • C:\Users\Admin\AppData\Local\Temp\e580af8.exe
                        C:\Users\Admin\AppData\Local\Temp\e580af8.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:2180
                      • C:\Users\Admin\AppData\Local\Temp\e581ac6.exe
                        C:\Users\Admin\AppData\Local\Temp\e581ac6.exe
                        4⤵
                        • Executes dropped EXE
                        PID:3356
                      • C:\Users\Admin\AppData\Local\Temp\e581cba.exe
                        C:\Users\Admin\AppData\Local\Temp\e581cba.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:2260
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3520
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3768
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3856
                      • 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:4048
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:3864
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:3188
                              • 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:1872
                                • C:\Windows\System32\RuntimeBroker.exe
                                  C:\Windows\System32\RuntimeBroker.exe -Embedding
                                  1⤵
                                    PID:2140
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
                                    1⤵
                                      PID:1756
                                      • 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,0x240,0x234,0x2f0,0x7ffece862e98,0x7ffece862ea4,0x7ffece862eb0
                                        2⤵
                                          PID:824
                                        • 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=2400 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:2
                                          2⤵
                                            PID:3996
                                          • 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=3276 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:3
                                            2⤵
                                              PID:2848
                                            • 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=3380 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:8
                                              2⤵
                                                PID:1700
                                              • 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=5288 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:1
                                                2⤵
                                                  PID:4260
                                                • 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=5500 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:1
                                                  2⤵
                                                    PID:5048
                                                  • 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=4136 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:8
                                                    2⤵
                                                      PID:1164

                                                  Network

                                                  MITRE ATT&CK Enterprise v15

                                                  Replay Monitor

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                                                  Downloads

                                                  • C:\Users\Admin\AppData\Local\Temp\e580af8.exe

                                                    Filesize

                                                    97KB

                                                    MD5

                                                    aebf96f694cb30844e3bc9f6a7e9cf38

                                                    SHA1

                                                    6854be4420884213309fc17eee6ddab59c1bc015

                                                    SHA256

                                                    dededbbedaf21707bb5408f59f8f65ee564aa7750c4170b8f1ac316c457b8018

                                                    SHA512

                                                    5f897dae5ba0dc43732ba902f440ce3aaa880c2eefcad289f617cad3ffbbe657d87b59743b66e03ea14cf50d6f1b12cdb18636f45b552777e588513454ad8ab0

                                                  • C:\Windows\SYSTEM.INI

                                                    Filesize

                                                    257B

                                                    MD5

                                                    d165585bb4e6317cb3b4eff74872fc8d

                                                    SHA1

                                                    2ddc1fc2c57fdc9a6f6cfb268fd9b29c44f4ed04

                                                    SHA256

                                                    0a9d4d5f58ac2c77cc1e48344a4eac5c70ce7ae0d0594ccc21edacb1fc782340

                                                    SHA512

                                                    e187503eadc9e8aad1ee0283306d25d4c8f3f3e51c56b71255b1b05372de8dc105d51178e7ad3d3d93ab60989a1a62ae331936eeb97cee6b3915cb98546367d9

                                                  • memory/2180-67-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-15-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-47-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-9-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-49-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-16-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-18-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-13-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-12-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-27-0x0000000000700000-0x0000000000702000-memory.dmp

                                                    Filesize

                                                    8KB

                                                  • memory/2180-26-0x0000000004370000-0x0000000004371000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/2180-4-0x0000000000400000-0x0000000000412000-memory.dmp

                                                    Filesize

                                                    72KB

                                                  • memory/2180-97-0x0000000000400000-0x0000000000412000-memory.dmp

                                                    Filesize

                                                    72KB

                                                  • memory/2180-14-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-11-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-50-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-85-0x0000000000700000-0x0000000000702000-memory.dmp

                                                    Filesize

                                                    8KB

                                                  • memory/2180-77-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-75-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-37-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-73-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-35-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-45-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-46-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-10-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-7-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-30-0x0000000000700000-0x0000000000702000-memory.dmp

                                                    Filesize

                                                    8KB

                                                  • memory/2180-51-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-53-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-55-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-71-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-68-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2180-62-0x0000000000810000-0x00000000018CA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2260-61-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                                    Filesize

                                                    8KB

                                                  • memory/2260-41-0x0000000000400000-0x0000000000412000-memory.dmp

                                                    Filesize

                                                    72KB

                                                  • memory/2260-60-0x00000000001F0000-0x00000000001F1000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/2260-131-0x0000000000B20000-0x0000000001BDA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2260-64-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                                    Filesize

                                                    8KB

                                                  • memory/2260-132-0x0000000000400000-0x0000000000412000-memory.dmp

                                                    Filesize

                                                    72KB

                                                  • memory/2260-117-0x0000000000B20000-0x0000000001BDA000-memory.dmp

                                                    Filesize

                                                    16.7MB

                                                  • memory/2412-42-0x0000000000830000-0x0000000000832000-memory.dmp

                                                    Filesize

                                                    8KB

                                                  • memory/2412-31-0x0000000000830000-0x0000000000832000-memory.dmp

                                                    Filesize

                                                    8KB

                                                  • memory/2412-0-0x0000000010000000-0x0000000010020000-memory.dmp

                                                    Filesize

                                                    128KB

                                                  • memory/2412-24-0x0000000000840000-0x0000000000841000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/2412-28-0x0000000000830000-0x0000000000832000-memory.dmp

                                                    Filesize

                                                    8KB

                                                  • memory/2412-23-0x0000000000830000-0x0000000000832000-memory.dmp

                                                    Filesize

                                                    8KB

                                                  • memory/3356-63-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                                    Filesize

                                                    8KB

                                                  • memory/3356-101-0x0000000000400000-0x0000000000412000-memory.dmp

                                                    Filesize

                                                    72KB

                                                  • memory/3356-57-0x00000000001F0000-0x00000000001F1000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/3356-58-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                                    Filesize

                                                    8KB