Analysis Overview
SHA256
4e78f7ae5e813e34afb558458cca18654169867c536897168024ea039be55b77
Threat Level: Shows suspicious behavior
The file 84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.exe was found to be: Shows suspicious behavior.
Malicious Activity Summary
Loads dropped DLL
Executes dropped EXE
Drops file in Program Files directory
Drops file in Windows directory
Unsigned PE
Kills process with taskkill
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-06-13 20:32
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 20:32
Reported
2024-06-13 20:35
Platform
win10v2004-20240508-en
Max time kernel
141s
Max time network
51s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\svchost.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Windows\svchost.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-S9M0E.tmp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.tmp | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jinfo.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\110.0.5481.104\Installer\chrmstp.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\javaws.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\110.0.5481.104\Installer\setup.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\extcheck.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\javadoc.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\chrome_proxy.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\createdump.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\110.0.5481.104\chrome_pwa_launcher.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jcmd.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\javah.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Uninstall.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\dotnet\dotnet.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\idlj.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jhat.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jmap.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\javaw.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zG.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\java.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jdb.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\chrome.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\javapackager.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jdeps.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jps.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\110.0.5481.104\notification_helper.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jar.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jjs.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7z.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zFM.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\javap.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jconsole.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\javac.exe | C:\Windows\svchost.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\svchost.exe | C:\Users\Admin\AppData\Local\Temp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.exe | N/A |
Kills process with taskkill
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.exe"
C:\Windows\svchost.exe
"C:\Windows\svchost.exe" "C:\Users\Admin\AppData\Local\Temp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.exe"
C:\Windows\svchost.exe
C:\Windows\svchost.exe
C:\Users\Admin\AppData\Local\Temp\is-S9M0E.tmp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.tmp
"C:\Users\Admin\AppData\Local\Temp\is-S9M0E.tmp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.tmp" /SL5="$60184,1638018,184832,C:\Users\Admin\AppData\Local\Temp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.exe"
C:\Windows\SysWOW64\taskkill.exe
"C:\Windows\system32\taskkill.exe" /f /im ExtensionHelperAppManager.exe
C:\Windows\SysWOW64\taskkill.exe
"C:\Windows\system32\taskkill.exe" /f /im ExtensionHelperApp.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
Files
C:\Windows\svchost.exe
| MD5 | 9e3c13b6556d5636b745d3e466d47467 |
| SHA1 | 2ac1c19e268c49bc508f83fe3d20f495deb3e538 |
| SHA256 | 20af03add533a6870d524a7c4753b42bfceb56cddd46016c051e23581ba743f8 |
| SHA512 | 5a07ba8a7fcb15f64b129fada2621252b8bc37eb34d4f614c075c064f8ac0d367301eba0c32c5e28b8aa633f6ab604f0dfcc363b34734ce0207ef0d4e8817c4b |
memory/4588-3-0x0000000000400000-0x000000000042E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.exe
| MD5 | 11141bbaef72f897f9e459580914f08a |
| SHA1 | 45143405288a4c043620d4fa5785fde29843e513 |
| SHA256 | f611196ae83dad900f8170db750781bb30419b5289fba66b883ee9d246c57cd4 |
| SHA512 | c3d8c323c0bb4e736a6c3297bd109224462697e9cf554b25bb3bde39b1eaf8bba437ecf03b9ad8d81cd9dc934b6f682148a550bae73c41fa7d9bed67839a18f6 |
memory/1852-14-0x0000000000401000-0x000000000040C000-memory.dmp
memory/1172-15-0x0000000000400000-0x000000000040D000-memory.dmp
memory/1852-10-0x0000000000400000-0x0000000000434000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-S9M0E.tmp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.tmp
| MD5 | 805bfbce579cd210bd8f130a0d95d47c |
| SHA1 | c677fc6fd9fc799e2fb5134b87f7892918667453 |
| SHA256 | f50e379d35c7a6f4530ee1ad74bc55cce0851bcee15986da4d30ccce54a2c19c |
| SHA512 | af751e40c7b830f64b5a597e5c9bbc1a68ab0ce2a3aefcb71d211d6337e933cfa0495e5bdb4f731dc048f0372ba9f78f40f6aa83ab657977bc40d5689699b59d |
memory/620-20-0x0000000000400000-0x00000000004DD000-memory.dmp
memory/1852-22-0x0000000000400000-0x0000000000434000-memory.dmp
memory/620-24-0x0000000000400000-0x00000000004DD000-memory.dmp
memory/2580-23-0x0000000000400000-0x000000000040D000-memory.dmp
memory/2580-35-0x0000000000400000-0x000000000040D000-memory.dmp
memory/2580-38-0x0000000000400000-0x000000000040D000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 20:32
Reported
2024-06-13 20:35
Platform
win7-20231129-en
Max time kernel
140s
Max time network
119s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\svchost.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Windows\svchost.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-K8JUE.tmp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.tmp | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\svchost.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\Google\Chrome\Application\chrome.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zG.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Uninstall.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zFM.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\RegisterCopy.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7z.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\chrome_proxy.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe | C:\Windows\svchost.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\svchost.exe | C:\Users\Admin\AppData\Local\Temp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.exe | N/A |
Kills process with taskkill
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.exe"
C:\Windows\svchost.exe
"C:\Windows\svchost.exe" "C:\Users\Admin\AppData\Local\Temp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.exe"
C:\Windows\svchost.exe
C:\Windows\svchost.exe
C:\Users\Admin\AppData\Local\Temp\is-K8JUE.tmp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.tmp
"C:\Users\Admin\AppData\Local\Temp\is-K8JUE.tmp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.tmp" /SL5="$5014A,1638018,184832,C:\Users\Admin\AppData\Local\Temp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.exe"
C:\Windows\SysWOW64\taskkill.exe
"C:\Windows\system32\taskkill.exe" /f /im ExtensionHelperAppManager.exe
C:\Windows\SysWOW64\taskkill.exe
"C:\Windows\system32\taskkill.exe" /f /im ExtensionHelperApp.exe
Network
Files
memory/3060-5-0x0000000000400000-0x000000000042E000-memory.dmp
C:\Windows\svchost.exe
| MD5 | 9e3c13b6556d5636b745d3e466d47467 |
| SHA1 | 2ac1c19e268c49bc508f83fe3d20f495deb3e538 |
| SHA256 | 20af03add533a6870d524a7c4753b42bfceb56cddd46016c051e23581ba743f8 |
| SHA512 | 5a07ba8a7fcb15f64b129fada2621252b8bc37eb34d4f614c075c064f8ac0d367301eba0c32c5e28b8aa633f6ab604f0dfcc363b34734ce0207ef0d4e8817c4b |
\Users\Admin\AppData\Local\Temp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.exe
| MD5 | 11141bbaef72f897f9e459580914f08a |
| SHA1 | 45143405288a4c043620d4fa5785fde29843e513 |
| SHA256 | f611196ae83dad900f8170db750781bb30419b5289fba66b883ee9d246c57cd4 |
| SHA512 | c3d8c323c0bb4e736a6c3297bd109224462697e9cf554b25bb3bde39b1eaf8bba437ecf03b9ad8d81cd9dc934b6f682148a550bae73c41fa7d9bed67839a18f6 |
memory/2520-18-0x0000000000401000-0x000000000040C000-memory.dmp
memory/2520-14-0x0000000000400000-0x0000000000434000-memory.dmp
memory/1620-19-0x0000000000400000-0x000000000040D000-memory.dmp
\Users\Admin\AppData\Local\Temp\is-K8JUE.tmp\84a246bb3cd416ef8cc50d8443e77240_NeikiAnalytics.tmp
| MD5 | 805bfbce579cd210bd8f130a0d95d47c |
| SHA1 | c677fc6fd9fc799e2fb5134b87f7892918667453 |
| SHA256 | f50e379d35c7a6f4530ee1ad74bc55cce0851bcee15986da4d30ccce54a2c19c |
| SHA512 | af751e40c7b830f64b5a597e5c9bbc1a68ab0ce2a3aefcb71d211d6337e933cfa0495e5bdb4f731dc048f0372ba9f78f40f6aa83ab657977bc40d5689699b59d |
memory/1732-28-0x0000000000400000-0x00000000004DD000-memory.dmp
memory/2520-29-0x0000000000400000-0x0000000000434000-memory.dmp
memory/1216-30-0x0000000000400000-0x000000000040D000-memory.dmp
memory/1732-31-0x0000000000400000-0x00000000004DD000-memory.dmp
memory/1216-49-0x0000000000400000-0x000000000040D000-memory.dmp