Analysis Overview
SHA256
a9e50afef81424a18bc6013efabd3710f0e74d32a2ea8bf031e27b7f59ff2d03
Threat Level: Known bad
The file 074b37dbc85dcc235f8f6f33a1d56953_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Darkcomet family
Darkcomet
Modifies security service
Modifies firewall policy service
Windows security bypass
Modifies WinLogon for persistence
Sets file to hidden
Drops file in Drivers directory
Windows security modification
Loads dropped DLL
Executes dropped EXE
Checks computer location settings
Adds Run key to start application
Suspicious use of SetThreadContext
Drops file in Windows directory
Drops file in Program Files directory
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Views/modifies file attributes
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-20 15:29
Signatures
Darkcomet family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-20 15:29
Reported
2024-06-20 15:32
Platform
win7-20240221-en
Max time kernel
150s
Max time network
121s
Command Line
Signatures
Darkcomet
Modifies WinLogon for persistence
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Windows\\msdcsc.exe" | C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe | N/A |
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Windows\msdcsc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "0" | C:\Windows\msdcsc.exe | N/A |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile | C:\Program Files (x86)\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Program Files (x86)\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "0" | C:\Program Files (x86)\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile | C:\Windows\msdcsc.exe | N/A |
Modifies security service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "4" | C:\Windows\msdcsc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "4" | C:\Program Files (x86)\Internet Explorer\iexplore.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Windows\msdcsc.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Windows\msdcsc.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Program Files (x86)\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Program Files (x86)\Internet Explorer\iexplore.exe | N/A |
Drops file in Drivers directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\system32\drivers\etc\hosts | C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe | N/A |
Sets file to hidden
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\attrib.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\attrib.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\%temp%\cmd.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe | N/A |
| N/A | N/A | C:\Windows\svchost.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe | N/A |
| N/A | N/A | C:\Windows\svchost.exe | N/A |
| N/A | N/A | C:\Windows\msdcsc.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\074b37dbc85dcc235f8f6f33a1d56953_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\074b37dbc85dcc235f8f6f33a1d56953_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\074b37dbc85dcc235f8f6f33a1d56953_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\svchost.exe | N/A |
| N/A | N/A | C:\Windows\svchost.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Windows\msdcsc.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Windows\msdcsc.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\WinUpdate = "C:\\Windows\\msdcsc.exe" | C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\WinUpdate = "C:\\Windows\\msdcsc.exe" | C:\Windows\msdcsc.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\WinUpdate = "C:\\Windows\\msdcsc.exe" | C:\Program Files (x86)\Internet Explorer\iexplore.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2488 set thread context of 1852 | N/A | C:\Windows\msdcsc.exe | C:\Program Files (x86)\Internet Explorer\iexplore.exe |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| 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\Java\jdk1.7.0_80\bin\jhat.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jinfo.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jmap.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\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\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.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\chrome_proxy.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\Java\jdk1.7.0_80\bin\jar.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javadoc.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\Java\jdk1.7.0_80\bin\extcheck.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\java.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javac.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\Google\Chrome\Application\chrome.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jcmd.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jdb.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\Java\jdk1.7.0_80\bin\idlj.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.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 |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javaw.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jconsole.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\Java\jdk1.7.0_80\bin\jrunscript.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\Google\Chrome\Application\106.0.5249.119\notification_helper.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\apt.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javap.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe | C:\Windows\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jps.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\%temp%\alltamashige.exe | N/A |
| File created | C:\Windows\msdcsc.exe | C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe | N/A |
| File opened for modification | C:\Windows\msdcsc.exe | C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe | N/A |
| File opened for modification | C:\Windows\ | C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\iexplore.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\iexplore.exe | N/A |
Suspicious use of WriteProcessMemory
Views/modifies file attributes
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\attrib.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\attrib.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\074b37dbc85dcc235f8f6f33a1d56953_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\074b37dbc85dcc235f8f6f33a1d56953_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\%temp%\cmd.exe
"C:\Users\Admin\AppData\Local\Temp\%temp%\cmd.exe"
C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe
"C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe"
C:\Windows\svchost.exe
"C:\Windows\svchost.exe" "C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe"
C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe
"C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe"
C:\Windows\svchost.exe
C:\Windows\svchost.exe
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe" +s +h
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\%temp%" +s +h
C:\Windows\msdcsc.exe
"C:\Windows\msdcsc.exe"
C:\Windows\SysWOW64\attrib.exe
attrib "C:\Users\Admin\AppData\Local\Temp\C:\Users\Admin\AppData\Local\Temp" +s +h
C:\Windows\SysWOW64\attrib.exe
attrib "C:\Users\Admin\AppData\Local\Temp\C:\Users\Admin\AppData\Local\Temp\alltamashige.exe" +s +h
C:\Program Files (x86)\Internet Explorer\iexplore.exe
"C:\Program Files (x86)\Internet Explorer\iexplore.exe"
C:\Windows\SysWOW64\notepad.exe
notepad
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
Files
C:\Users\Admin\AppData\Local\Temp\%temp%\cmd.exe
| MD5 | ad7b9c14083b52bc532fba5948342b98 |
| SHA1 | ee8cbf12d87c4d388f09b4f69bed2e91682920b5 |
| SHA256 | 17f746d82695fa9b35493b41859d39d786d32b23a9d2e00f4011dec7a02402ae |
| SHA512 | e12aad20c824187b39edb3c7943709290b5ddbf1b4032988db46f2e86da3cf7e7783f78c82e4dc5da232f666b8f9799a260a1f8e2694eb4d0cdaf78da710fde1 |
C:\Windows\svchost.exe
| MD5 | 9e3c13b6556d5636b745d3e466d47467 |
| SHA1 | 2ac1c19e268c49bc508f83fe3d20f495deb3e538 |
| SHA256 | 20af03add533a6870d524a7c4753b42bfceb56cddd46016c051e23581ba743f8 |
| SHA512 | 5a07ba8a7fcb15f64b129fada2621252b8bc37eb34d4f614c075c064f8ac0d367301eba0c32c5e28b8aa633f6ab604f0dfcc363b34734ce0207ef0d4e8817c4b |
memory/2508-25-0x0000000000400000-0x0000000000411000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe
| MD5 | 25a7087745e3be52602ed9a2b753fb92 |
| SHA1 | 9baf48e9603f4a4e478a856bd2bf08a0522001f3 |
| SHA256 | c93cc41f09f3fc4dcbe7013e1705fad1f54ffea6978cc53935a5c426cb271a0e |
| SHA512 | ee04c15369a18f5c8b858fb7c441ed47f955d13e8048ee19ca23aa701bf6786c414944a36f0967c640723f493aabc62b2c9d9484067b4f8874a050eef3a8a65e |
memory/1640-18-0x0000000000400000-0x000000000040D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe
| MD5 | 4caab89f32f901eea758095fc05173d5 |
| SHA1 | f1440d734982b2f7d3536f8a0ea2246f3b2ff8e4 |
| SHA256 | 13e040a602b573848e1d9a6f60944271efcff6251c25a39f9aa98eb2c77dc477 |
| SHA512 | 73713e2edd11203c2359181621032565197912b144cb0d3177a1f796a413e7fd1a698c964b45a0774647d1bc4b085d90bc7521535dd7e9989bb4b7d5fda75e33 |
memory/2636-38-0x0000000000400000-0x000000000040D000-memory.dmp
memory/2588-50-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2488-54-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1852-53-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1252-93-0x00000000001E0000-0x00000000001E1000-memory.dmp
memory/1252-55-0x0000000000080000-0x0000000000081000-memory.dmp
memory/2644-96-0x0000000000400000-0x000000000040D000-memory.dmp
memory/2644-102-0x0000000000400000-0x000000000040D000-memory.dmp
memory/2644-111-0x0000000000400000-0x000000000040D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-20 15:29
Reported
2024-06-20 15:32
Platform
win10v2004-20240611-en
Max time kernel
150s
Max time network
151s
Command Line
Signatures
Darkcomet
Modifies WinLogon for persistence
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Windows\\msdcsc.exe" | C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe | N/A |
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Windows\msdcsc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "0" | C:\Windows\msdcsc.exe | N/A |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile | C:\Windows\msdcsc.exe | N/A |
Modifies security service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wscsvc\Start = "4" | C:\Windows\msdcsc.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Windows\msdcsc.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Windows\msdcsc.exe | N/A |
Drops file in Drivers directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\system32\drivers\etc\hosts | C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe | N/A |
Sets file to hidden
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\attrib.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\attrib.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\074b37dbc85dcc235f8f6f33a1d56953_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\%temp%\cmd.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe | N/A |
| N/A | N/A | C:\Windows\svchost.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe | N/A |
| N/A | N/A | C:\Windows\svchost.exe | N/A |
| N/A | N/A | C:\Windows\msdcsc.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Windows\msdcsc.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Windows\msdcsc.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WinUpdate = "C:\\Windows\\msdcsc.exe" | C:\Windows\msdcsc.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WinUpdate = "C:\\Windows\\msdcsc.exe" | C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| 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\Java\jdk-1.8\bin\javafxpackager.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\Java\jdk-1.8\bin\jjs.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\chrome_pwa_launcher.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\Java\jdk-1.8\bin\javaws.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\OFFICE16\LICLUA.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\jdeps.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\java.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\jconsole.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\ClickToRun\MavInject32.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\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\jhat.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\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\jdb.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\7-Zip\Uninstall.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\java-rmi.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\OfficeC2RClient.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\javaw.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\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\javac.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\javap.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\IntegratedOffice.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\jinfo.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\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.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\jar.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\javah.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\jps.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\jarsigner.exe | C:\Windows\svchost.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\msdcsc.exe | C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe | N/A |
| File opened for modification | C:\Windows\msdcsc.exe | C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe | N/A |
| File opened for modification | C:\Windows\ | C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe | N/A |
| File created | C:\Windows\svchost.exe | C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\msdcsc.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\msdcsc.exe | N/A |
Suspicious use of WriteProcessMemory
Views/modifies file attributes
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\attrib.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\attrib.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\074b37dbc85dcc235f8f6f33a1d56953_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\074b37dbc85dcc235f8f6f33a1d56953_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\%temp%\cmd.exe
"C:\Users\Admin\AppData\Local\Temp\%temp%\cmd.exe"
C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe
"C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe"
C:\Windows\svchost.exe
"C:\Windows\svchost.exe" "C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe"
C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe
"C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe"
C:\Windows\svchost.exe
C:\Windows\svchost.exe
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe" +s +h
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\%temp%" +s +h
C:\Windows\msdcsc.exe
"C:\Windows\msdcsc.exe"
C:\Windows\SysWOW64\attrib.exe
attrib "C:\Users\Admin\AppData\Local\Temp\C:\Users\Admin\AppData\Local\Temp\alltamashige.exe" +s +h
C:\Program Files (x86)\Internet Explorer\iexplore.exe
"C:\Program Files (x86)\Internet Explorer\iexplore.exe"
C:\Windows\SysWOW64\attrib.exe
attrib "C:\Users\Admin\AppData\Local\Temp\C:\Users\Admin\AppData\Local\Temp" +s +h
C:\Windows\explorer.exe
"C:\Windows\explorer.exe"
C:\Windows\notepad.exe
notepad
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| NL | 23.62.61.99:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | 92.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | jajaxparkour.no-ip.org | udp |
| US | 8.8.8.8:53 | 10.179.89.13.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\%temp%\cmd.exe
| MD5 | ad7b9c14083b52bc532fba5948342b98 |
| SHA1 | ee8cbf12d87c4d388f09b4f69bed2e91682920b5 |
| SHA256 | 17f746d82695fa9b35493b41859d39d786d32b23a9d2e00f4011dec7a02402ae |
| SHA512 | e12aad20c824187b39edb3c7943709290b5ddbf1b4032988db46f2e86da3cf7e7783f78c82e4dc5da232f666b8f9799a260a1f8e2694eb4d0cdaf78da710fde1 |
C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe
| MD5 | 25a7087745e3be52602ed9a2b753fb92 |
| SHA1 | 9baf48e9603f4a4e478a856bd2bf08a0522001f3 |
| SHA256 | c93cc41f09f3fc4dcbe7013e1705fad1f54ffea6978cc53935a5c426cb271a0e |
| SHA512 | ee04c15369a18f5c8b858fb7c441ed47f955d13e8048ee19ca23aa701bf6786c414944a36f0967c640723f493aabc62b2c9d9484067b4f8874a050eef3a8a65e |
C:\Windows\svchost.exe
| MD5 | 9e3c13b6556d5636b745d3e466d47467 |
| SHA1 | 2ac1c19e268c49bc508f83fe3d20f495deb3e538 |
| SHA256 | 20af03add533a6870d524a7c4753b42bfceb56cddd46016c051e23581ba743f8 |
| SHA512 | 5a07ba8a7fcb15f64b129fada2621252b8bc37eb34d4f614c075c064f8ac0d367301eba0c32c5e28b8aa633f6ab604f0dfcc363b34734ce0207ef0d4e8817c4b |
memory/3368-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5112-25-0x0000000000400000-0x000000000040D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe
| MD5 | 4caab89f32f901eea758095fc05173d5 |
| SHA1 | f1440d734982b2f7d3536f8a0ea2246f3b2ff8e4 |
| SHA256 | 13e040a602b573848e1d9a6f60944271efcff6251c25a39f9aa98eb2c77dc477 |
| SHA512 | 73713e2edd11203c2359181621032565197912b144cb0d3177a1f796a413e7fd1a698c964b45a0774647d1bc4b085d90bc7521535dd7e9989bb4b7d5fda75e33 |
memory/4904-36-0x0000000000400000-0x000000000040D000-memory.dmp
memory/4208-37-0x00000000022B0000-0x00000000022B1000-memory.dmp
memory/4208-53-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/4352-55-0x0000000000400000-0x000000000040D000-memory.dmp
memory/3588-56-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3588-58-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3588-60-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3588-62-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3588-64-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/4352-65-0x0000000000400000-0x000000000040D000-memory.dmp
memory/3588-66-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3588-68-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3588-70-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3588-72-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/4352-73-0x0000000000400000-0x000000000040D000-memory.dmp
memory/3588-74-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3588-76-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3588-78-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3588-80-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3588-82-0x0000000000400000-0x00000000004B5000-memory.dmp