Analysis

  • max time kernel
    31s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/06/2024, 10:34

General

  • Target
    b5233c98424e7a457735b248c2be3b90_NeikiAnalytics.exe
  • Size 1.7MB
  • Sample240619-ml9whatanp
  • SHA256 81adb50b0f8123262466a57ed20a194250661612f9c69f5a2d4360b504d7b0cf
  • MD5 SHA1 SHA512 SSDEEP

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 visibility of file extensions in Explorer 2 TTPs 1 IoCs
  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Sality

    Sality is backdoor written in C++, first discovered in 2003.

  • UAC bypass 3 TTPs 3 IoCs
  • Checks computer location settings 2 TTPs 4 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 7 IoCs
  • Loads dropped DLL 2 IoCs
  • UPX packed file 7 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks whether UAC is enabled 1 TTPs 3 IoCs
  • Enumerates connected drives 3 TTPs 23 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 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 3 IoCs

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:768
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:776
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:376
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2556
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2652
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2772
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3548
                  • C:\Users\Admin\AppData\Local\Temp\b5233c98424e7a457735b248c2be3b90_NeikiAnalytics.exe
                    "C:\Users\Admin\AppData\Local\Temp\b5233c98424e7a457735b248c2be3b90_NeikiAnalytics.exe"
                    2⤵
                    • Suspicious use of WriteProcessMemory
                    PID:4864
                    • C:\Windows\SysWOW64\explorer.exe
                      explorer.exe
                      3⤵
                      • Suspicious use of WriteProcessMemory
                      PID:1544
                      • C:\Users\Admin\AppData\Local\Temp\@AE3A88.tmp.exe
                        "C:\Users\Admin\AppData\Local\Temp\@AE3A88.tmp.exe"
                        4⤵
                        • UAC bypass
                        • Checks computer location settings
                        • Executes dropped EXE
                        • Loads dropped DLL
                        • 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:1128
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin0.bat" "
                          5⤵
                          • Suspicious use of WriteProcessMemory
                          PID:736
                          • C:\Windows\System32\Conhost.exe
                            \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                            6⤵
                              PID:512
                            • C:\Users\Admin\AppData\Roaming\Admin\WdExt.exe
                              "C:\Users\Admin\AppData\Roaming\Admin\WdExt.exe"
                              6⤵
                              • UAC bypass
                              • Checks computer location settings
                              • Executes dropped EXE
                              • Loads dropped DLL
                              • Checks whether UAC is enabled
                              • Suspicious behavior: EnumeratesProcesses
                              • Suspicious use of WriteProcessMemory
                              • System policy modification
                              PID:4888
                              • C:\Windows\SysWOW64\cmd.exe
                                C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "
                                7⤵
                                  PID:5224
                                  • C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe
                                    "C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe" /i 4888
                                    8⤵
                                    • Checks computer location settings
                                    • Executes dropped EXE
                                    • Adds Run key to start application
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:2264
                                    • C:\Windows\SysWOW64\cmd.exe
                                      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin2.bat" "
                                      9⤵
                                        PID:3184
                                        • C:\Users\Admin\AppData\Roaming\Admin\kb50145.exe
                                          "C:\Users\Admin\AppData\Roaming\Admin\kb50145.exe"
                                          10⤵
                                          • Checks computer location settings
                                          • Executes dropped EXE
                                          PID:5548
                                          • C:\Users\Admin\AppData\Roaming\injector_s.exe
                                            "C:\Users\Admin\AppData\Roaming\injector_s.exe"
                                            11⤵
                                            • Executes dropped EXE
                                            PID:3776
                                          • C:\Windows\SysWOW64\cmd.exe
                                            C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\a0x.bat" "C:\Users\Admin\AppData\Roaming\Admin\kb50145.exe" "C:\Users\Admin\AppData\Local\Temp\a0x.bat""
                                            11⤵
                                              PID:3384
                                • C:\Windows\SysWOW64\cmd.exe
                                  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "
                                  5⤵
                                    PID:4284
                                    • C:\Windows\System32\Conhost.exe
                                      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                      6⤵
                                        PID:5464
                                  • C:\Users\Admin\AppData\Local\Temp\b5233c98424e7a457735b248c2be3b90_NeikiAnalytics.exe
                                    "C:\Users\Admin\AppData\Local\Temp\b5233c98424e7a457735b248c2be3b90_NeikiAnalytics.exe"
                                    4⤵
                                    • Modifies visibility of file extensions in Explorer
                                    • Modifies visiblity of hidden/system files in Explorer
                                    • Executes dropped EXE
                                    • Adds Run key to start application
                                    • Suspicious behavior: EnumeratesProcesses
                                    • Suspicious use of SetWindowsHookEx
                                    PID:1800
                                    • C:\Users\Admin\AppData\Roaming\Microsoft\Office\rundll32.exe
                                      C:\Users\Admin\AppData\Roaming\Microsoft\Office\rundll32.exe
                                      5⤵
                                      • Modifies visiblity of hidden/system files in Explorer
                                      • UAC bypass
                                      • Deletes itself
                                      • Executes dropped EXE
                                      • Checks whether UAC is enabled
                                      • Enumerates connected drives
                                      • Drops file in Program Files directory
                                      • Suspicious behavior: EnumeratesProcesses
                                      • Suspicious use of SetWindowsHookEx
                                      • System policy modification
                                      PID:4724
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                              1⤵
                                PID:3668
                              • C:\Windows\system32\DllHost.exe
                                C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                1⤵
                                  PID:3844
                                • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                                  "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                                  1⤵
                                    PID:3932
                                  • C:\Windows\System32\RuntimeBroker.exe
                                    C:\Windows\System32\RuntimeBroker.exe -Embedding
                                    1⤵
                                      PID:4008
                                    • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                                      "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                                      1⤵
                                        PID:716
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        1⤵
                                          PID:4132
                                        • C:\Windows\System32\RuntimeBroker.exe
                                          C:\Windows\System32\RuntimeBroker.exe -Embedding
                                          1⤵
                                            PID:4448
                                          • 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:5360
                                            • C:\Windows\system32\backgroundTaskHost.exe
                                              "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                              1⤵
                                                PID:2452
                                              • C:\Windows\system32\backgroundTaskHost.exe
                                                "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                                1⤵
                                                  PID:3740
                                                • C:\Windows\system32\BackgroundTaskHost.exe
                                                  "C:\Windows\system32\BackgroundTaskHost.exe" -ServerName:BackgroundTaskHost.WebAccountProvider
                                                  1⤵
                                                    PID:3720
                                                  • C:\Windows\System32\RuntimeBroker.exe
                                                    C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                    1⤵
                                                      PID:1356
                                                    • C:\Windows\System32\RuntimeBroker.exe
                                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                      1⤵
                                                        PID:5856
                                                      • C:\Windows\system32\DllHost.exe
                                                        C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
                                                        1⤵
                                                          PID:4068

                                                        Network

                                                              MITRE ATT&CK Enterprise v15

                                                              Replay Monitor

                                                              Loading Replay Monitor...

                                                              Downloads

                                                              @AE3A88.tmp.exe

                                                              • Path C:\Users\Admin\AppData\Local\Temp\0E573C4D_Rar\@AE3A88.tmp.exe
                                                              • Size 970KB
                                                              • SHA256 7f5df7922d82f03c8735fdc9f9cc1d787da8f1f13b1828f66aeb517422eb1e4b
                                                              • MD5 SHA1 SHA512 SSDEEP

                                                              b5233c98424e7a457735b248c2be3b90_NeikiAnalytics.exe

                                                              • Path C:\Users\Admin\AppData\Local\Temp\0E574064_Rar\b5233c98424e7a457735b248c2be3b90_NeikiAnalytics.exe
                                                              • Size 664KB
                                                              • SHA256 201f53068429e57f2aefa89699e780375f39d41267173966c1c2adc3f62b0227
                                                              • MD5 SHA1 SHA512 SSDEEP

                                                              WdExt.exe

                                                              • Path C:\Users\Admin\AppData\Local\Temp\0E5748B1_Rar\WdExt.exe
                                                              • Size 970KB
                                                              • SHA256 f7ca7918bfa6ac7201689345adc416e7b13f708457efdda0b50150a73577e62c
                                                              • MD5 SHA1 SHA512 SSDEEP

                                                              @AE3A88.tmp.exe

                                                              • Path C:\Users\Admin\AppData\Local\Temp\@AE3A88.tmp.exe
                                                              • Size 1.0MB
                                                              • SHA256 d594e1da162a7cd67be562c115b3f669c84040798353db154eb9f3ee305b5dab
                                                              • MD5 SHA1 SHA512 SSDEEP

                                                              a0x.bat

                                                              • Path C:\Users\Admin\AppData\Local\Temp\a0x.bat
                                                              • Size 44B
                                                              • SHA256 b1e4990bf84c402594a53a2a98011b8880239e790872de1f6c7b8b9cd1005cf5
                                                              • MD5 SHA1 SHA512

                                                              b5233c98424e7a457735b248c2be3b90_NeikiAnalytics.exe

                                                              • Path C:\Users\Admin\AppData\Local\Temp\b5233c98424e7a457735b248c2be3b90_NeikiAnalytics.exe
                                                              • Size 740KB
                                                              • SHA256 c0eac92d2eae3b0e4b24c214b9ea35e3bb267cb2a3abc0cf7cad3abe1b0b4611
                                                              • MD5 SHA1 SHA512 SSDEEP

                                                              tmp493F.tmp

                                                              • Path C:\Users\Admin\AppData\Local\Temp\tmp493F.tmp
                                                              • Size 121KB
                                                              • SHA256 e1a25be30164e6aca9bf97454be217f2b49e6f65fa4d3ac710637f6ef8a213a0
                                                              • MD5 SHA1 SHA512 SSDEEP

                                                              tmp4940.tmp

                                                              • Path C:\Users\Admin\AppData\Local\Temp\tmp4940.tmp
                                                              • Size 131KB
                                                              • SHA256 ba6a7655e3860d01201ffbce06398dff71fd97acff99e95ac8cd2a3e3161d1c0
                                                              • MD5 SHA1 SHA512 SSDEEP

                                                              tmp4950.tmp

                                                              • Path C:\Users\Admin\AppData\Local\Temp\tmp4950.tmp
                                                              • Size 99KB
                                                              • SHA256 4a8ea33966592b337d31802f55ea7f901caec037b5b1bf18a9e2b6b044915781
                                                              • MD5 SHA1 SHA512 SSDEEP

                                                              tmp4961.tmp

                                                              • Path C:\Users\Admin\AppData\Local\Temp\tmp4961.tmp
                                                              • Size 172KB
                                                              • SHA256 015caba690febdd5403ad86a04bb9763db7408a3b3f0be85f9c364580dac4649
                                                              • MD5 SHA1 SHA512 SSDEEP

                                                              tmp4962.tmp

                                                              • Path C:\Users\Admin\AppData\Local\Temp\tmp4962.tmp
                                                              • Size 76KB
                                                              • SHA256 a1d30db63fcb26cfcc1e128f4b840ac1c822267a8f17de45cc2e2fc19147e41f
                                                              • MD5 SHA1 SHA512 SSDEEP

                                                              WdExt.exe

                                                              • Path C:\Users\Admin\AppData\Roaming\Admin\WdExt.exe
                                                              • Size 1.0MB
                                                              • SHA256 a3729907062cccdbf648b1f8d028706f8badb3970c338394f1ce714bb818336e
                                                              • MD5 SHA1 SHA512 SSDEEP

                                                              kb50145.exe

                                                              • Path C:\Users\Admin\AppData\Roaming\Admin\kb50145.exe
                                                              • Size 76KB
                                                              • SHA256 048655d212b269073107e4636125ceeea262acce1d364fc512a0cc8f4783dcf7
                                                              • MD5 SHA1 SHA512 SSDEEP

                                                              module_launcher.exe

                                                              • Path C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe
                                                              • Size 172KB
                                                              • SHA256 b4febd6c6fc42b7d86b575f6c44f0d49fbe9ec02e98d3be00cb26b3e32a3a6d1
                                                              • MD5 SHA1 SHA512 SSDEEP

                                                              Admin0.bat

                                                              • Path C:\Users\Admin\AppData\Roaming\Temp\Admin0.bat
                                                              • Size 105B
                                                              • SHA256 ff5e923c453d3d61a7989b2b0f978b0bba924a7052667311c9eed54852a20cfd
                                                              • MD5 SHA1 SHA512

                                                              Admin1.bat

                                                              • Path C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat
                                                              • Size 122B
                                                              • SHA256 45664826d4ccef2fed844589b0908aa0f2e19c0a54681d0f6293e7a83f98f7f9
                                                              • MD5 SHA1 SHA512

                                                              Admin1.bat

                                                              • Path C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat
                                                              • Size 196B
                                                              • SHA256 27413bee2cc64460ce727267079693032dc53c9f4982868bced9684e73817ae9
                                                              • MD5 SHA1 SHA512

                                                              Admin2.bat

                                                              • Path C:\Users\Admin\AppData\Roaming\Temp\Admin2.bat
                                                              • Size 107B
                                                              • SHA256 bf1b95975082845d3d9d8948999d69d666dfe50d741a36cdf81fa180fa4c777b
                                                              • MD5 SHA1 SHA512

                                                              mydll.dll

                                                              • Path C:\Users\Admin\AppData\Roaming\Temp\mydll.dll
                                                              • Size 388KB
                                                              • SHA256 93db7c9699594caa19490280842fbebec3877278c92128b92e63d75fcd01397a
                                                              • MD5 SHA1 SHA512 SSDEEP

                                                              injector_s.exe

                                                              • Path C:\Users\Admin\AppData\Roaming\injector_s.exe
                                                              • Size 188KB
                                                              • SHA256 22c5c5bcb256c1dcaead463c92a70107ba1bac40564fe1e7d46594c6a3936778
                                                              • MD5 SHA1 SHA512 SSDEEP

                                                              SYSTEM.INI

                                                              • Path C:\Windows\SYSTEM.INI
                                                              • Size 258B
                                                              • SHA256 1aa164dbfad57a515916907ce7a558b14eb29b421e18c0ac4686de827a667167
                                                              • MD5 SHA1 SHA512

                                                              memory/736-577-0x0000000001180000-0x0000000001182000-memory.dmp

                                                              memory/736-397-0x0000000001190000-0x0000000001191000-memory.dmp

                                                              memory/1128-358-0x00000000021F0000-0x0000000003220000-memory.dmp

                                                              memory/1128-331-0x00000000021F0000-0x0000000003220000-memory.dmp

                                                              memory/1128-319-0x0000000000600000-0x0000000000602000-memory.dmp

                                                              memory/1128-320-0x0000000003530000-0x0000000003531000-memory.dmp

                                                              memory/1128-361-0x0000000000600000-0x0000000000602000-memory.dmp

                                                              memory/1128-324-0x0000000000600000-0x0000000000602000-memory.dmp

                                                              memory/1128-373-0x0000000000400000-0x000000000044C000-memory.dmp

                                                              memory/1128-25-0x00000000021F0000-0x0000000003220000-memory.dmp

                                                              memory/1128-21-0x0000000010000000-0x0000000010015000-memory.dmp

                                                              memory/1128-13-0x00000000021F0000-0x0000000003220000-memory.dmp

                                                              memory/1128-14-0x0000000000400000-0x000000000044C000-memory.dmp

                                                              memory/1800-946-0x0000000000900000-0x0000000000902000-memory.dmp

                                                              memory/1800-325-0x0000000000400000-0x00000000004C1000-memory.dmp

                                                              memory/1800-950-0x0000000000400000-0x00000000004C1000-memory.dmp

                                                              memory/1800-323-0x0000000000900000-0x0000000000902000-memory.dmp

                                                              memory/1800-322-0x0000000000980000-0x0000000000981000-memory.dmp

                                                              memory/4284-578-0x00000000006A0000-0x00000000006A2000-memory.dmp

                                                              memory/4284-399-0x00000000006B0000-0x00000000006B1000-memory.dmp

                                                              memory/4284-662-0x00000000006A0000-0x00000000006A2000-memory.dmp

                                                              memory/4724-1119-0x0000000000400000-0x00000000004C1000-memory.dmp

                                                              memory/4724-944-0x0000000000400000-0x00000000004C1000-memory.dmp

                                                              memory/4864-0-0x0000000000400000-0x00000000004C1000-memory.dmp

                                                              memory/4864-1-0x0000000000400000-0x00000000004C1000-memory.dmp

                                                              memory/4888-401-0x0000000000880000-0x0000000000881000-memory.dmp

                                                              memory/4888-378-0x0000000000400000-0x000000000044C000-memory.dmp

                                                              memory/4888-379-0x0000000002270000-0x00000000032A0000-memory.dmp

                                                              memory/4888-384-0x0000000002270000-0x00000000032A0000-memory.dmp

                                                              memory/4888-980-0x0000000000400000-0x000000000044C000-memory.dmp

                                                              memory/4888-958-0x0000000002270000-0x00000000032A0000-memory.dmp

                                                              memory/4888-576-0x0000000000870000-0x0000000000872000-memory.dmp