Analysis Overview
SHA256
4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79
Threat Level: Known bad
The file 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79 was found to be: Known bad.
Malicious Activity Summary
BetaBot
Modifies firewall policy service
Sets file execution options in registry
Loads dropped DLL
Checks BIOS information in registry
Checks whether UAC is enabled
Adds Run key to start application
Suspicious use of SetThreadContext
Suspicious use of NtSetInformationThreadHideFromDebugger
Enumerates physical storage devices
Program crash
Modifies Internet Explorer settings
Modifies Internet Explorer Protected Mode Banner
Modifies Internet Explorer Protected Mode
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Checks processor information in registry
Enumerates system info in registry
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-07-12 07:44
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-07-12 07:44
Reported
2022-07-12 10:04
Platform
win7-20220414-en
Max time kernel
146s
Max time network
93s
Command Line
Signatures
BetaBot
Modifies firewall policy service
| Description | Indicator | Process | Target |
| 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 |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile | 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\y1qe5175a1.exe | C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\y1qe5175a1.exe\DisableExceptionChainValidation | C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.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 = "semyibi.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 |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.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\\y1qe5175a1.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\\y1qe5175a1.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\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.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 860 set thread context of 1460 | N/A | C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe | C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe |
Enumerates physical storage devices
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\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.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-1-5-21-1819626980-2277161760-1023733287-1000\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
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.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: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe | N/A |
Suspicious use of AdjustPrivilegeToken
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\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe
"C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe"
C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe
"C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe"
C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
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 | microsup.ru | udp |
| US | 8.8.8.8:53 | 55.15.40.89.in-addr.arpa | udp |
| LT | 89.40.15.55:80 | tcp | |
| LT | 89.40.15.55:80 | tcp |
Files
memory/860-54-0x00000000763C1000-0x00000000763C3000-memory.dmp
\Users\Admin\AppData\Local\Temp\nso1BBD.tmp\System.dll
| MD5 | fc90dfb694d0e17b013d6f818bce41b0 |
| SHA1 | 3243969886d640af3bfa442728b9f0dff9d5f5b0 |
| SHA256 | 7fe77ca13121a113c59630a3dba0c8aaa6372e8082393274da8f8608c4ce4528 |
| SHA512 | 324f13aa7a33c6408e2a57c3484d1691ecee7c3c1366de2bb8978c8dc66b18425d8cab5a32d1702c13c43703e36148a022263de7166afdce141da2b01169f1c6 |
\Users\Admin\AppData\Local\Temp\monoclinal.dll
| MD5 | 063157d3b018177821b7ab29e06fb5e8 |
| SHA1 | 1ae389e2710a4e01e47d64fbb24dcb1c83f31cc1 |
| SHA256 | 0d986150b53a81be98e82d7275543549e71df832d978f631ed18c051ae734ebe |
| SHA512 | 1e5d109306309fc7b27748f35bd9a0e39ee61241478e91675c6381f5bd92af879a5090da00774fc197b352ec10bb0ac0af426c5f7204bb0e3435964f6c20f943 |
memory/860-57-0x00000000023E0000-0x00000000023F4000-memory.dmp
memory/1460-58-0x0000000000400000-0x0000000000435000-memory.dmp
memory/1460-59-0x0000000000400000-0x0000000000435000-memory.dmp
memory/1460-60-0x0000000000400000-0x0000000000435000-memory.dmp
memory/1460-62-0x0000000000400000-0x0000000000435000-memory.dmp
memory/1460-63-0x0000000000400000-0x0000000000435000-memory.dmp
memory/1460-64-0x0000000000400000-0x0000000000435000-memory.dmp
memory/1460-65-0x0000000000400000-0x0000000000435000-memory.dmp
memory/1460-66-0x00000000004015C6-mapping.dmp
memory/1460-68-0x0000000000400000-0x0000000000435000-memory.dmp
memory/1460-69-0x0000000000400000-0x0000000000435000-memory.dmp
memory/1460-72-0x0000000000280000-0x00000000002E6000-memory.dmp
memory/1460-74-0x0000000000280000-0x00000000002E6000-memory.dmp
memory/1460-75-0x0000000000250000-0x000000000025D000-memory.dmp
memory/1460-76-0x00000000005D0000-0x00000000005DC000-memory.dmp
memory/2036-77-0x0000000000000000-mapping.dmp
memory/2036-79-0x0000000074BD1000-0x0000000074BD3000-memory.dmp
memory/2036-80-0x0000000077690000-0x0000000077810000-memory.dmp
memory/2036-81-0x00000000001A0000-0x000000000025C000-memory.dmp
memory/2036-82-0x0000000000550000-0x000000000055C000-memory.dmp
memory/1460-83-0x0000000000400000-0x0000000000435000-memory.dmp
memory/1460-84-0x0000000000280000-0x00000000002E6000-memory.dmp
memory/2036-85-0x0000000077690000-0x0000000077810000-memory.dmp
memory/2036-86-0x00000000001A0000-0x000000000025C000-memory.dmp
memory/1200-87-0x0000000001D90000-0x0000000001D96000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-07-12 07:44
Reported
2022-07-12 10:05
Platform
win10v2004-20220414-en
Max time kernel
90s
Max time network
157s
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\msqm9ogq59.exe | C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msqm9ogq59.exe\DisableExceptionChainValidation | C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.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 = "xsmpujnrd.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 |
Loads dropped DLL
Adds Run key to start application
| Description | Indicator | Process | Target |
| 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\\msqm9ogq59.exe\"" | C:\Windows\SysWOW64\explorer.exe | N/A |
| 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\\msqm9ogq59.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 |
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\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.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 4248 set thread context of 2148 | N/A | C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe | C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe |
Enumerates physical storage devices
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 opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.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 value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | 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\3\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\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 |
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
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe
"C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe"
C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe
"C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe"
C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2592 -ip 2592
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2592 -s 1124
Network
| Country | Destination | Domain | Proto |
| BE | 67.27.154.126:80 | tcp | |
| US | 20.42.65.89:443 | tcp | |
| BE | 67.27.154.126:80 | tcp | |
| BE | 67.27.154.126:80 | tcp | |
| BE | 67.27.154.126:80 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\nsfBA8C.tmp\System.dll
| MD5 | fc90dfb694d0e17b013d6f818bce41b0 |
| SHA1 | 3243969886d640af3bfa442728b9f0dff9d5f5b0 |
| SHA256 | 7fe77ca13121a113c59630a3dba0c8aaa6372e8082393274da8f8608c4ce4528 |
| SHA512 | 324f13aa7a33c6408e2a57c3484d1691ecee7c3c1366de2bb8978c8dc66b18425d8cab5a32d1702c13c43703e36148a022263de7166afdce141da2b01169f1c6 |
memory/4248-133-0x0000000005000000-0x0000000005014000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\monoclinal.dll
| MD5 | 063157d3b018177821b7ab29e06fb5e8 |
| SHA1 | 1ae389e2710a4e01e47d64fbb24dcb1c83f31cc1 |
| SHA256 | 0d986150b53a81be98e82d7275543549e71df832d978f631ed18c051ae734ebe |
| SHA512 | 1e5d109306309fc7b27748f35bd9a0e39ee61241478e91675c6381f5bd92af879a5090da00774fc197b352ec10bb0ac0af426c5f7204bb0e3435964f6c20f943 |
C:\Users\Admin\AppData\Local\Temp\monoclinal.dll
| MD5 | 063157d3b018177821b7ab29e06fb5e8 |
| SHA1 | 1ae389e2710a4e01e47d64fbb24dcb1c83f31cc1 |
| SHA256 | 0d986150b53a81be98e82d7275543549e71df832d978f631ed18c051ae734ebe |
| SHA512 | 1e5d109306309fc7b27748f35bd9a0e39ee61241478e91675c6381f5bd92af879a5090da00774fc197b352ec10bb0ac0af426c5f7204bb0e3435964f6c20f943 |
memory/2148-134-0x0000000000000000-mapping.dmp
memory/2148-135-0x0000000000400000-0x0000000000435000-memory.dmp
memory/2148-137-0x0000000000400000-0x0000000000435000-memory.dmp
memory/2148-138-0x0000000000400000-0x0000000000435000-memory.dmp
memory/2148-140-0x0000000000A40000-0x0000000000AA6000-memory.dmp
memory/2148-142-0x0000000000A40000-0x0000000000AA6000-memory.dmp
memory/2148-144-0x00000000027E0000-0x00000000027EC000-memory.dmp
memory/2148-143-0x0000000000600000-0x000000000060D000-memory.dmp
memory/2592-145-0x0000000000000000-mapping.dmp
memory/2148-146-0x0000000000400000-0x0000000000435000-memory.dmp
memory/2148-147-0x0000000000A40000-0x0000000000AA6000-memory.dmp
memory/2592-148-0x0000000000660000-0x0000000000A93000-memory.dmp
memory/2592-149-0x00000000012A0000-0x000000000135C000-memory.dmp
memory/2592-150-0x00000000012A0000-0x000000000135C000-memory.dmp