Analysis Overview
SHA256
fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f
Threat Level: Known bad
The file fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f was found to be: Known bad.
Malicious Activity Summary
Modifies firewall policy service
Modifies security service
Windows security bypass
Darkcomet
Disables Task Manager via registry modification
Executes dropped EXE
Sets file to hidden
Disables RegEdit via registry modification
Drops startup file
Checks computer location settings
Windows security modification
Loads dropped DLL
Adds Run key to start application
Suspicious use of SetThreadContext
Enumerates physical storage devices
Suspicious use of FindShellTrayWindow
Modifies Internet Explorer settings
Views/modifies file attributes
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Runs net.exe
Suspicious use of SetWindowsHookEx
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-10-11 04:45
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-10-11 04:45
Reported
2022-10-11 06:41
Platform
win7-20220812-en
Max time kernel
152s
Max time network
133s
Command Line
Signatures
Darkcomet
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "0" | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
Modifies security service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "4" | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
Disables RegEdit via registry modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
Disables Task Manager via registry modification
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.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 |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\system.pif | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\help = "C:\\Users\\Admin\\AppData\\Roaming\\InstallDir\\help.exe" | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\help = "C:\\Users\\Admin\\AppData\\Roaming\\InstallDir\\help.exe" | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1096 set thread context of 760 | N/A | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | C:\Program Files\Internet Explorer\iexplore.exe |
| PID 1096 set thread context of 1804 | N/A | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe |
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Zoom | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IntelliForms | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\PageSetup | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "372242560" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\GPU | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{355C00F1-4940-11ED-B51C-6E705F4A26E5} = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\InternetRegistry | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IETld\LowMic | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
Runs net.exe
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
| N/A | N/A | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| N/A | N/A | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| 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\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe
"C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe"
C:\Windows\SysWOW64\cmd.exe
/c net stop MpsSvc
C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
C:\Windows\SysWOW64\net.exe
net stop MpsSvc
C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop MpsSvc
C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe
C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe" +s +h
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp" +s +h
C:\Windows\SysWOW64\notepad.exe
notepad
C:\Windows\SysWOW64\attrib.exe
attrib "C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe" +s +h
C:\Windows\SysWOW64\attrib.exe
attrib "C:\Users\Admin\AppData\Local\Temp" +s +h
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:760 CREDAT:275457 /prefetch:2
Network
| Country | Destination | Domain | Proto |
| US | 93.184.220.29:80 | tcp | |
| US | 93.184.220.29:80 | tcp | |
| US | 204.79.197.200:443 | tcp | |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 8.8.8.8:53 | api.bing.com | udp |
| US | 204.79.197.200:443 | www.bing.com | tcp |
| US | 204.79.197.200:443 | ieonline.microsoft.com | tcp |
Files
memory/1096-54-0x00000000768A1000-0x00000000768A3000-memory.dmp
memory/1096-55-0x0000000000230000-0x0000000000234000-memory.dmp
memory/1472-56-0x0000000000000000-mapping.dmp
memory/1744-57-0x0000000000000000-mapping.dmp
memory/888-58-0x0000000000000000-mapping.dmp
\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe
| MD5 | 4e58165e216a9be463352e13034e58c0 |
| SHA1 | b48e3c4958f83798a4dcbf96a793fbb2a5960d8f |
| SHA256 | fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f |
| SHA512 | c09b3bc0cd586a3327e0f2732a11d5dbb60b9007234066677fa496f54057bb0d19e86f378a472e50ae00aae2ccd755fa5f468947c94667fd65ea413f165078d8 |
memory/1804-60-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1804-61-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1804-63-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1804-65-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1804-67-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1804-69-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1804-70-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1804-72-0x0000000000400000-0x00000000004B5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe
| MD5 | 4e58165e216a9be463352e13034e58c0 |
| SHA1 | b48e3c4958f83798a4dcbf96a793fbb2a5960d8f |
| SHA256 | fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f |
| SHA512 | c09b3bc0cd586a3327e0f2732a11d5dbb60b9007234066677fa496f54057bb0d19e86f378a472e50ae00aae2ccd755fa5f468947c94667fd65ea413f165078d8 |
memory/1804-74-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1804-75-0x0000000000490888-mapping.dmp
memory/1804-77-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1804-79-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1084-80-0x0000000000000000-mapping.dmp
memory/976-81-0x0000000000000000-mapping.dmp
memory/1804-82-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/960-83-0x0000000000000000-mapping.dmp
memory/1164-84-0x0000000000000000-mapping.dmp
memory/1688-85-0x0000000000000000-mapping.dmp
memory/1804-87-0x0000000000400000-0x00000000004B5000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\5XWLIG2P.txt
| MD5 | 1c0c8f90b78ce6889208b17996e83ff6 |
| SHA1 | e1e8580ff0b2a7d3f846426e2a6529916767d0b6 |
| SHA256 | 4be9cc111a0400652520ba29d6ab22d95f88e531cc2cf29578b7ce303a64a2af |
| SHA512 | e2bf7dfbf3dd8cab8b5411cab056128f7acb994fc25036d9757b49708e872cf6430e3bef7f8f59f55a0453d1b129b7f250bed5172e7578baa6575c92ae1add5a |
Analysis: behavioral2
Detonation Overview
Submitted
2022-10-11 04:45
Reported
2022-10-11 06:41
Platform
win10v2004-20220901-en
Max time kernel
151s
Max time network
154s
Command Line
Signatures
Darkcomet
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "0" | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
Modifies security service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wscsvc\Start = "4" | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
Disables RegEdit via registry modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
Disables Task Manager via registry modification
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.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-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\system.pif | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\help = "C:\\Users\\Admin\\AppData\\Roaming\\InstallDir\\help.exe" | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\help = "C:\\Users\\Admin\\AppData\\Roaming\\InstallDir\\help.exe" | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4172 set thread context of 4932 | N/A | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | C:\Program Files\Internet Explorer\iexplore.exe |
| PID 4172 set thread context of 4644 | N/A | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe |
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\VersionManager | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\VersionManager | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30989628" | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "372235318" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\DomainSuggestion | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30989628" | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30989628" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "948185434" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "832091651" | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{5A2AAEE7-492F-11ED-A0EE-C2D2A1265889} = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "832091651" | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "948030015" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30989628" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
Runs net.exe
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
| N/A | N/A | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| N/A | N/A | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| 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\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe
"C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe"
C:\Windows\SysWOW64\cmd.exe
/c net stop MpsSvc
C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe
C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe
C:\Windows\SysWOW64\net.exe
net stop MpsSvc
C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop MpsSvc
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4932 CREDAT:17410 /prefetch:2
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe" +s +h
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp" +s +h
C:\Windows\SysWOW64\notepad.exe
notepad
C:\Windows\SysWOW64\attrib.exe
attrib "C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe" +s +h
C:\Windows\SysWOW64\attrib.exe
attrib "C:\Users\Admin\AppData\Local\Temp" +s +h
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 8.8.8.8:53 | api.bing.com | udp |
| US | 204.79.197.200:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| BE | 8.238.110.126:80 | tcp | |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 13.89.179.10:443 | tcp | |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| BE | 8.238.110.126:80 | tcp | |
| BE | 8.238.110.126:80 | tcp | |
| BE | 8.238.110.126:80 | tcp | |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 204.79.197.200:443 | ieonline.microsoft.com | tcp |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
| US | 8.8.8.8:53 | enrispony.no-ip.biz | udp |
Files
memory/4172-132-0x0000000000670000-0x0000000000674000-memory.dmp
memory/4876-133-0x0000000000000000-mapping.dmp
memory/4644-134-0x0000000000000000-mapping.dmp
memory/4644-135-0x0000000000400000-0x00000000004B5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f.exe
| MD5 | 4e58165e216a9be463352e13034e58c0 |
| SHA1 | b48e3c4958f83798a4dcbf96a793fbb2a5960d8f |
| SHA256 | fa464cefaa570096e5217b8a6b16e0f183d59c12333773b5433397628c87011f |
| SHA512 | c09b3bc0cd586a3327e0f2732a11d5dbb60b9007234066677fa496f54057bb0d19e86f378a472e50ae00aae2ccd755fa5f468947c94667fd65ea413f165078d8 |
memory/4644-137-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/848-138-0x0000000000000000-mapping.dmp
memory/4636-139-0x0000000000000000-mapping.dmp
memory/4644-140-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/4644-141-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/4400-142-0x0000000000000000-mapping.dmp
memory/4772-143-0x0000000000000000-mapping.dmp
memory/2320-144-0x0000000000000000-mapping.dmp
memory/3100-145-0x0000000000000000-mapping.dmp
memory/2204-146-0x0000000000000000-mapping.dmp
memory/4644-147-0x0000000000400000-0x00000000004B5000-memory.dmp