Analysis Overview
SHA256
0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed
Threat Level: Known bad
The file 0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed was found to be: Known bad.
Malicious Activity Summary
Modifies firewall policy service
BetaBot
Sets file execution options in registry
Checks BIOS information in registry
Adds Run key to start application
Checks whether UAC is enabled
Suspicious use of SetThreadContext
Suspicious use of NtSetInformationThreadHideFromDebugger
Drops file in Windows directory
Program crash
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies Internet Explorer Protected Mode Banner
Enumerates system info in registry
Checks processor information in registry
Modifies Internet Explorer settings
Suspicious behavior: RenamesItself
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Modifies Internet Explorer Protected Mode
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-06-04 17:14
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-06-04 17:14
Reported
2022-06-04 23:33
Platform
win7-20220414-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
BetaBot
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\PublicProfile\EnableFirewall = "0" | C:\Windows\SysWOW64\explorer.exe | N/A |
Sets file execution options in registry
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\s3m15a1iuc375sc.exe | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\s3m15a1iuc375sc.exe\DisableExceptionChainValidation | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe\Debugger = "divvk.exe" | C:\Windows\SysWOW64\explorer.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Windows\SysWOW64\explorer.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Google Updater 2.0 = "C:\\ProgramData\\Google Updater 2.0\\s3m15a1iuc375sc.exe" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Updater 2.0 = "\"C:\\ProgramData\\Google Updater 2.0\\s3m15a1iuc375sc.exe\"" | C:\Windows\SysWOW64\explorer.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1504 set thread context of 892 | N/A | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe |
| PID 892 set thread context of 972 | N/A | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\win.ini | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
| File opened for modification | C:\Windows\win.ini | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Windows\SysWOW64\explorer.exe | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Windows\SysWOW64\explorer.exe | N/A |
Modifies Internet Explorer Protected Mode
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2500 = "3" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3" | C:\Windows\SysWOW64\explorer.exe | N/A |
Modifies Internet Explorer Protected Mode Banner
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Main\NoProtectedModeBanner = "1" | C:\Windows\SysWOW64\explorer.exe | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Main | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe
"C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe"
C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe
"C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe"
C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe
"C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe"
C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | microsoft.com | udp |
| US | 20.112.52.29:80 | microsoft.com | tcp |
| US | 8.8.8.8:53 | webxpo.ga | udp |
Files
memory/1504-56-0x0000000075271000-0x0000000075273000-memory.dmp
memory/892-57-0x0000000000000000-mapping.dmp
C:\Windows\win.ini
| MD5 | d2a2412bddba16d60ec63bd9550d933f |
| SHA1 | deb3d3bdc9055f0b4909b31d3048446848fae0e1 |
| SHA256 | 79ff2254e38192be1626d05bec6c82e10c85e1cf91df7440c4c443380a1e877a |
| SHA512 | 8fecada107f72e59e43a689eeb8e2e18fa6134d0941c122025ed5bd00e5eab8114d7125bd289505be75641385a0c3f112d402c693f142c3ddc870d5fa8116e31 |
memory/972-63-0x0000000000400000-0x0000000000435000-memory.dmp
memory/972-64-0x00000000004015C6-mapping.dmp
memory/892-66-0x0000000000540000-0x0000000000548000-memory.dmp
memory/1504-65-0x0000000077170000-0x0000000077319000-memory.dmp
memory/1504-62-0x00000000002E0000-0x00000000002E8000-memory.dmp
memory/892-68-0x0000000077170000-0x0000000077319000-memory.dmp
memory/892-69-0x0000000077360000-0x0000000077436000-memory.dmp
memory/972-70-0x0000000000400000-0x0000000000435000-memory.dmp
memory/972-71-0x0000000000400000-0x0000000000435000-memory.dmp
memory/1504-72-0x0000000077350000-0x00000000774D0000-memory.dmp
memory/1504-74-0x0000000077350000-0x00000000774D0000-memory.dmp
memory/1504-75-0x0000000077350000-0x00000000774D0000-memory.dmp
memory/1504-76-0x0000000077350000-0x00000000774D0000-memory.dmp
memory/1504-77-0x0000000077350000-0x00000000774D0000-memory.dmp
memory/1504-78-0x0000000077350000-0x00000000774D0000-memory.dmp
memory/1504-79-0x0000000077350000-0x00000000774D0000-memory.dmp
memory/1504-80-0x0000000077350000-0x00000000774D0000-memory.dmp
memory/1504-81-0x0000000077350000-0x00000000774D0000-memory.dmp
memory/1504-82-0x0000000077350000-0x00000000774D0000-memory.dmp
memory/1504-83-0x0000000077350000-0x00000000774D0000-memory.dmp
memory/1504-84-0x0000000077350000-0x00000000774D0000-memory.dmp
memory/1504-85-0x0000000077350000-0x00000000774D0000-memory.dmp
memory/1504-86-0x0000000077350000-0x00000000774D0000-memory.dmp
memory/1504-87-0x0000000077350000-0x00000000774D0000-memory.dmp
memory/1504-88-0x0000000077350000-0x00000000774D0000-memory.dmp
memory/1504-89-0x0000000077350000-0x00000000774D0000-memory.dmp
memory/972-91-0x00000000002F0000-0x0000000000356000-memory.dmp
memory/972-93-0x00000000002F0000-0x0000000000356000-memory.dmp
memory/972-94-0x0000000000370000-0x000000000037D000-memory.dmp
memory/972-95-0x0000000001FD0000-0x0000000001FDC000-memory.dmp
memory/2028-96-0x0000000000000000-mapping.dmp
memory/2028-98-0x0000000074921000-0x0000000074923000-memory.dmp
memory/2028-99-0x0000000077350000-0x00000000774D0000-memory.dmp
memory/2028-100-0x0000000000170000-0x000000000023F000-memory.dmp
memory/2028-101-0x0000000000520000-0x000000000052C000-memory.dmp
memory/972-102-0x0000000000400000-0x0000000000435000-memory.dmp
memory/972-103-0x00000000002F0000-0x0000000000356000-memory.dmp
memory/2028-104-0x0000000077350000-0x00000000774D0000-memory.dmp
memory/2028-105-0x0000000000170000-0x000000000023F000-memory.dmp
memory/1428-106-0x0000000002200000-0x0000000002206000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-06-04 17:14
Reported
2022-06-04 23:33
Platform
win10v2004-20220414-en
Max time kernel
91s
Max time network
140s
Command Line
Signatures
BetaBot
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile\EnableFirewall = "0" | C:\Windows\SysWOW64\explorer.exe | N/A |
Sets file execution options in registry
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe\Debugger = "tzjlx.exe" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\5q7mq7egcs.exe | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\5q7mq7egcs.exe\DisableExceptionChainValidation | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Windows\SysWOW64\explorer.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Google Updater 2.0 = "C:\\ProgramData\\Google Updater 2.0\\5q7mq7egcs.exe" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Google Updater 2.0 = "\"C:\\ProgramData\\Google Updater 2.0\\5q7mq7egcs.exe\"" | C:\Windows\SysWOW64\explorer.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2408 set thread context of 4936 | N/A | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\win.ini | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
| File opened for modification | C:\Windows\win.ini | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\explorer.exe |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Windows\SysWOW64\explorer.exe | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Windows\SysWOW64\explorer.exe | N/A |
Modifies Internet Explorer Protected Mode
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2500 = "3" | C:\Windows\SysWOW64\explorer.exe | N/A |
Modifies Internet Explorer Protected Mode Banner
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\Main\NoProtectedModeBanner = "1" | C:\Windows\SysWOW64\explorer.exe | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Internet Explorer\Main | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe
"C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe"
C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe
"C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe"
C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe
"C:\Users\Admin\AppData\Local\Temp\0ef263f730d65638c024cb85d1dde34910fa6f34182a1c93aff75993a36f49ed.exe"
C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4108 -ip 4108
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4108 -s 1128
Network
| Country | Destination | Domain | Proto |
| NL | 8.238.23.254:80 | tcp | |
| US | 20.189.173.6:443 | tcp | |
| NL | 8.238.23.254:80 | tcp | |
| NL | 8.238.23.254:80 | tcp | |
| NL | 8.238.23.254:80 | tcp | |
| NL | 8.238.23.254:80 | tcp |
Files
memory/2408-132-0x0000000000000000-mapping.dmp
memory/4644-135-0x0000000002310000-0x0000000002318000-memory.dmp
memory/4644-136-0x00007FFAAB650000-0x00007FFAAB845000-memory.dmp
memory/4644-137-0x0000000077020000-0x00000000771C3000-memory.dmp
C:\Windows\win.ini
| MD5 | 6bf517432f65eb7f0d18d574bf14124c |
| SHA1 | 5b9f37c1dd1318ebbec3bd2f07c109eb9d22c727 |
| SHA256 | 6e2b70dfccabf3cc651545676a3a566c9cfae03f15f772886646abce1da35b46 |
| SHA512 | 7b0cb8c20034585ec8bf4b45eda5eda5993a56e24931a7426dc5a9f081ec1f82545f3e26a48a4df885c8691fc6e8026d0808aebe3cc3358ba85ddca08ac4cb06 |
memory/4936-139-0x0000000000000000-mapping.dmp
memory/4936-140-0x0000000000400000-0x0000000000435000-memory.dmp
memory/4936-143-0x0000000000400000-0x0000000000435000-memory.dmp
memory/2408-144-0x00007FFAAB650000-0x00007FFAAB845000-memory.dmp
memory/2408-142-0x0000000000650000-0x0000000000658000-memory.dmp
memory/2408-145-0x0000000077020000-0x00000000771C3000-memory.dmp
memory/4936-146-0x0000000000400000-0x0000000000435000-memory.dmp
memory/4936-147-0x00000000006B0000-0x0000000000716000-memory.dmp
memory/4108-149-0x0000000000000000-mapping.dmp
memory/4936-150-0x00000000024D0000-0x00000000024DD000-memory.dmp
memory/4936-151-0x0000000002690000-0x000000000269C000-memory.dmp
memory/4936-152-0x00000000006B0000-0x0000000000716000-memory.dmp
memory/4936-153-0x0000000000400000-0x0000000000435000-memory.dmp
memory/4108-154-0x0000000000500000-0x0000000000933000-memory.dmp
memory/4108-155-0x0000000000C40000-0x0000000000D0F000-memory.dmp
memory/4108-156-0x0000000000C40000-0x0000000000D0F000-memory.dmp