Analysis Overview
SHA256
73e8b8b48a312fb73bf31d822161a4dfda993449cc46a28bce67e11812f0b8da
Threat Level: Known bad
The file 73e8b8b48a312fb73bf31d822161a4dfda993449cc46a28bce67e11812f0b8da.exe was found to be: Known bad.
Malicious Activity Summary
suricata: ET MALWARE Win32/Neurevt.A/Betabot Check-in 4
BetaBot
Modifies firewall policy service
Executes dropped EXE
Downloads MZ/PE file
Sets file execution options in registry
Checks BIOS information in registry
Loads dropped DLL
Adds Run key to start application
Drops desktop.ini file(s)
Checks whether UAC is enabled
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious behavior: EnumeratesProcesses
Modifies Internet Explorer Protected Mode
Modifies Internet Explorer settings
Suspicious use of FindShellTrayWindow
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Modifies Internet Explorer Protected Mode Banner
NTFS ADS
Suspicious use of SetWindowsHookEx
Checks processor information in registry
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates system info in registry
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2021-08-10 14:06
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2021-08-10 14:06
Reported
2021-08-10 14:09
Platform
win7v20210410
Max time kernel
149s
Max time network
192s
Command Line
Signatures
BetaBot
Modifies firewall policy service
| Description | Indicator | Process | Target |
| 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 |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Windows\SysWOW64\explorer.exe | N/A |
suricata: ET MALWARE Win32/Neurevt.A/Betabot Check-in 4
Downloads MZ/PE file
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9uqs7o9uu9_1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\qoym51k3.exe | N/A |
Sets file execution options in registry
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:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Google Updater 2.09 = "C:\\ProgramData\\Google Updater 2.09\\9uqs7o9uu9.exe" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Updater 2.09 = "\"C:\\ProgramData\\Google Updater 2.09\\9uqs7o9uu9.exe\"" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Google Updater 2.09 = "\"C:\\ProgramData\\Google Updater 2.09\\9uqs7o9uu9.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\73e8b8b48a312fb73bf31d822161a4dfda993449cc46a28bce67e11812f0b8da.exe | N/A |
Drops desktop.ini file(s)
| Description | Indicator | Process | Target |
| File opened for modification | C:\ProgramData\Google Updater 2.09\desktop.ini | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\73e8b8b48a312fb73bf31d822161a4dfda993449cc46a28bce67e11812f0b8da.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 |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\73e8b8b48a312fb73bf31d822161a4dfda993449cc46a28bce67e11812f0b8da.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\73e8b8b48a312fb73bf31d822161a4dfda993449cc46a28bce67e11812f0b8da.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-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2500 = "3" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\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-1-5-21-2513283230-931923277-594887482-1000\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-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\VersionManager | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\VersionManager\DownloadVersionList = "0" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main | C:\Windows\SysWOW64\explorer.exe | N/A |
NTFS ADS
| Description | Indicator | Process | Target |
| File opened for modification | C:\Users\Admin\AppData\Local\Temp\9uqs7o9uu9_1.exe:14EDFC78 | C:\Windows\SysWOW64\explorer.exe | N/A |
| File created | C:\Users\Admin\AppData\Local\Temp\9uqs7o9uu9_1.exe:14EDFC78 | 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 |
| 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: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\qoym51k3.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\73e8b8b48a312fb73bf31d822161a4dfda993449cc46a28bce67e11812f0b8da.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\73e8b8b48a312fb73bf31d822161a4dfda993449cc46a28bce67e11812f0b8da.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\73e8b8b48a312fb73bf31d822161a4dfda993449cc46a28bce67e11812f0b8da.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\qoym51k3.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\qoym51k3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\qoym51k3.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\73e8b8b48a312fb73bf31d822161a4dfda993449cc46a28bce67e11812f0b8da.exe
"C:\Users\Admin\AppData\Local\Temp\73e8b8b48a312fb73bf31d822161a4dfda993449cc46a28bce67e11812f0b8da.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}
C:\Users\Admin\AppData\Local\Temp\9uqs7o9uu9_1.exe
/suac
C:\Users\Admin\AppData\Local\Temp\qoym51k3.exe
"C:\Users\Admin\AppData\Local\Temp\qoym51k3.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | google.com | udp |
| N/A | 216.58.214.14:80 | google.com | tcp |
| N/A | 8.8.8.8:53 | russk18.icu | udp |
| N/A | 8.8.8.8:53 | russk18.icu | udp |
| N/A | 172.245.159.101:80 | russk18.icu | tcp |
| N/A | 8.8.8.8:53 | morningstarlincoln.co.uk | udp |
| N/A | 79.170.44.146:80 | morningstarlincoln.co.uk | tcp |
| N/A | 8.8.8.8:53 | russk18.icu | udp |
| N/A | 172.245.159.101:80 | russk18.icu | tcp |
| N/A | 172.245.159.101:80 | russk18.icu | tcp |
Files
memory/1920-59-0x0000000074FB1000-0x0000000074FB3000-memory.dmp
memory/1920-61-0x0000000000400000-0x000000000331A000-memory.dmp
memory/1920-63-0x0000000000280000-0x0000000000281000-memory.dmp
memory/1920-64-0x00000000002A0000-0x00000000002AD000-memory.dmp
memory/1920-62-0x0000000000360000-0x00000000003C6000-memory.dmp
memory/1920-65-0x00000000003D0000-0x00000000003D1000-memory.dmp
memory/1920-60-0x0000000000230000-0x0000000000263000-memory.dmp
memory/1920-66-0x0000000003420000-0x000000000342C000-memory.dmp
memory/1708-67-0x0000000000000000-mapping.dmp
memory/1708-69-0x00000000746D1000-0x00000000746D3000-memory.dmp
memory/1708-71-0x0000000000690000-0x000000000069C000-memory.dmp
memory/1708-70-0x00000000770A0000-0x0000000077220000-memory.dmp
memory/1708-72-0x0000000000110000-0x00000000001F6000-memory.dmp
memory/1920-73-0x00000000003F0000-0x00000000003F1000-memory.dmp
memory/1708-74-0x0000000000AF0000-0x0000000000AF2000-memory.dmp
\Users\Admin\AppData\Local\Temp\9uqs7o9uu9_1.exe
| MD5 | 69120890e2512fa35d4bcce24f94458e |
| SHA1 | fb5286025a0696365b7092eb08c8c071459d656b |
| SHA256 | 73e8b8b48a312fb73bf31d822161a4dfda993449cc46a28bce67e11812f0b8da |
| SHA512 | 142eb54e5ada6d3c67b79edc8170ce4606afa5906ce1aa32341f32c0c765e5404cea769ed712c7eb5f2e68f500340ebf39d0e21c02ca2599c2ccbacab154ea10 |
memory/1904-76-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\9uqs7o9uu9_1.exe
| MD5 | 69120890e2512fa35d4bcce24f94458e |
| SHA1 | fb5286025a0696365b7092eb08c8c071459d656b |
| SHA256 | 73e8b8b48a312fb73bf31d822161a4dfda993449cc46a28bce67e11812f0b8da |
| SHA512 | 142eb54e5ada6d3c67b79edc8170ce4606afa5906ce1aa32341f32c0c765e5404cea769ed712c7eb5f2e68f500340ebf39d0e21c02ca2599c2ccbacab154ea10 |
\Users\Admin\AppData\Local\Temp\qoym51k3.exe
| MD5 | 5aad89d35ec7e782a1efc68441f98bcc |
| SHA1 | 1bc02754a29cf413a2a89b68f89b25df3066847e |
| SHA256 | 35617cfc3e8cf02b91d59209fc1cd07c9c1bc4d639309d9ab0198cd60af05d29 |
| SHA512 | 25490392971c0268d55886827db9f4ac3c35baf0803baf3342c2186c4dfa4de8c891ec30b4afd1d40f900671a841057dd30161306fa8239030d11bc820d68ea7 |
C:\Users\Admin\AppData\Local\Temp\qoym51k3.exe
| MD5 | 5aad89d35ec7e782a1efc68441f98bcc |
| SHA1 | 1bc02754a29cf413a2a89b68f89b25df3066847e |
| SHA256 | 35617cfc3e8cf02b91d59209fc1cd07c9c1bc4d639309d9ab0198cd60af05d29 |
| SHA512 | 25490392971c0268d55886827db9f4ac3c35baf0803baf3342c2186c4dfa4de8c891ec30b4afd1d40f900671a841057dd30161306fa8239030d11bc820d68ea7 |
memory/1948-79-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\qoym51k3.exe
| MD5 | 5aad89d35ec7e782a1efc68441f98bcc |
| SHA1 | 1bc02754a29cf413a2a89b68f89b25df3066847e |
| SHA256 | 35617cfc3e8cf02b91d59209fc1cd07c9c1bc4d639309d9ab0198cd60af05d29 |
| SHA512 | 25490392971c0268d55886827db9f4ac3c35baf0803baf3342c2186c4dfa4de8c891ec30b4afd1d40f900671a841057dd30161306fa8239030d11bc820d68ea7 |
memory/1948-82-0x0000000000800000-0x0000000000801000-memory.dmp
memory/1948-85-0x000000001AD80000-0x000000001AD82000-memory.dmp
memory/632-84-0x00000000020B0000-0x00000000020B6000-memory.dmp
memory/1948-87-0x000000001AD87000-0x000000001ADA6000-memory.dmp
memory/1948-86-0x000000001AD82000-0x000000001AD83000-memory.dmp
memory/1948-91-0x000000001ADA9000-0x000000001ADAA000-memory.dmp
memory/1948-90-0x000000001ADA8000-0x000000001ADA9000-memory.dmp
memory/1948-89-0x000000001ADA7000-0x000000001ADA8000-memory.dmp
memory/1948-88-0x000000001ADA6000-0x000000001ADA7000-memory.dmp
memory/1948-92-0x000000001ADAA000-0x000000001ADAB000-memory.dmp
memory/1288-93-0x0000000002BE0000-0x0000000002BE6000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2021-08-10 14:06
Reported
2021-08-10 14:09
Platform
win10v20210410
Max time kernel
148s
Max time network
154s
Command Line
Signatures
BetaBot
Modifies firewall policy service
| Description | Indicator | Process | Target |
| 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 |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Windows\SysWOW64\explorer.exe | N/A |
suricata: ET MALWARE Win32/Neurevt.A/Betabot Check-in 4
Downloads MZ/PE file
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\39oouk19_1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\75117137iic.exe | N/A |
Sets file execution options in registry
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 |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Google Updater 2.09 = "\"C:\\ProgramData\\Google Updater 2.09\\39oouk19.exe\"" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Google Updater 2.09 = "C:\\ProgramData\\Google Updater 2.09\\39oouk19.exe" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Updater 2.09 = "\"C:\\ProgramData\\Google Updater 2.09\\39oouk19.exe\"" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce | 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\73e8b8b48a312fb73bf31d822161a4dfda993449cc46a28bce67e11812f0b8da.exe | N/A |
Drops desktop.ini file(s)
| Description | Indicator | Process | Target |
| File opened for modification | C:\ProgramData\Google Updater 2.09\desktop.ini | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\73e8b8b48a312fb73bf31d822161a4dfda993449cc46a28bce67e11812f0b8da.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 |
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\73e8b8b48a312fb73bf31d822161a4dfda993449cc46a28bce67e11812f0b8da.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\73e8b8b48a312fb73bf31d822161a4dfda993449cc46a28bce67e11812f0b8da.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-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\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-1-5-21-3686645723-710336880-414668232-1000\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-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Main | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\VersionManager | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\VersionManager\DownloadVersionList = "0" | C:\Windows\SysWOW64\explorer.exe | N/A |
NTFS ADS
| Description | Indicator | Process | Target |
| File opened for modification | C:\Users\Admin\AppData\Local\Temp\39oouk19_1.exe:14EDFC78 | C:\Windows\SysWOW64\explorer.exe | N/A |
| File created | C:\Users\Admin\AppData\Local\Temp\39oouk19_1.exe:14EDFC78 | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\75117137iic.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\73e8b8b48a312fb73bf31d822161a4dfda993449cc46a28bce67e11812f0b8da.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\73e8b8b48a312fb73bf31d822161a4dfda993449cc46a28bce67e11812f0b8da.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\73e8b8b48a312fb73bf31d822161a4dfda993449cc46a28bce67e11812f0b8da.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\75117137iic.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\75117137iic.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\75117137iic.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\73e8b8b48a312fb73bf31d822161a4dfda993449cc46a28bce67e11812f0b8da.exe
"C:\Users\Admin\AppData\Local\Temp\73e8b8b48a312fb73bf31d822161a4dfda993449cc46a28bce67e11812f0b8da.exe"
C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
C:\Users\Admin\AppData\Local\Temp\39oouk19_1.exe
/suac
C:\Users\Admin\AppData\Local\Temp\75117137iic.exe
"C:\Users\Admin\AppData\Local\Temp\75117137iic.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | update.microsoft.com | udp |
| N/A | 52.185.71.28:80 | update.microsoft.com | tcp |
| N/A | 8.8.8.8:53 | russk18.icu | udp |
| N/A | 8.8.8.8:53 | russk18.icu | udp |
| N/A | 172.245.159.101:80 | russk18.icu | tcp |
| N/A | 8.8.8.8:53 | morningstarlincoln.co.uk | udp |
| N/A | 79.170.44.146:80 | morningstarlincoln.co.uk | tcp |
| N/A | 172.245.159.101:80 | russk18.icu | tcp |
| N/A | 172.245.159.101:80 | russk18.icu | tcp |
Files
memory/512-114-0x0000000003550000-0x0000000003583000-memory.dmp
memory/512-115-0x0000000000400000-0x000000000331A000-memory.dmp
memory/512-116-0x0000000003810000-0x0000000003876000-memory.dmp
memory/512-117-0x0000000003320000-0x000000000346A000-memory.dmp
memory/512-118-0x0000000003880000-0x0000000003881000-memory.dmp
memory/512-119-0x0000000003900000-0x000000000390C000-memory.dmp
memory/1188-120-0x0000000000000000-mapping.dmp
memory/1188-122-0x0000000000A00000-0x0000000000AE6000-memory.dmp
memory/1188-123-0x0000000000CB0000-0x0000000000DE6000-memory.dmp
memory/1188-121-0x0000000001310000-0x000000000174F000-memory.dmp
memory/1188-124-0x0000000000E20000-0x0000000000E21000-memory.dmp
memory/1188-125-0x0000000006520000-0x0000000006522000-memory.dmp
memory/2124-126-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\39oouk19_1.exe
| MD5 | 69120890e2512fa35d4bcce24f94458e |
| SHA1 | fb5286025a0696365b7092eb08c8c071459d656b |
| SHA256 | 73e8b8b48a312fb73bf31d822161a4dfda993449cc46a28bce67e11812f0b8da |
| SHA512 | 142eb54e5ada6d3c67b79edc8170ce4606afa5906ce1aa32341f32c0c765e5404cea769ed712c7eb5f2e68f500340ebf39d0e21c02ca2599c2ccbacab154ea10 |
C:\Users\Admin\AppData\Local\Temp\39oouk19_1.exe
| MD5 | 69120890e2512fa35d4bcce24f94458e |
| SHA1 | fb5286025a0696365b7092eb08c8c071459d656b |
| SHA256 | 73e8b8b48a312fb73bf31d822161a4dfda993449cc46a28bce67e11812f0b8da |
| SHA512 | 142eb54e5ada6d3c67b79edc8170ce4606afa5906ce1aa32341f32c0c765e5404cea769ed712c7eb5f2e68f500340ebf39d0e21c02ca2599c2ccbacab154ea10 |
memory/2124-129-0x0000000003320000-0x000000000346A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\75117137iic.exe
| MD5 | 5aad89d35ec7e782a1efc68441f98bcc |
| SHA1 | 1bc02754a29cf413a2a89b68f89b25df3066847e |
| SHA256 | 35617cfc3e8cf02b91d59209fc1cd07c9c1bc4d639309d9ab0198cd60af05d29 |
| SHA512 | 25490392971c0268d55886827db9f4ac3c35baf0803baf3342c2186c4dfa4de8c891ec30b4afd1d40f900671a841057dd30161306fa8239030d11bc820d68ea7 |
C:\Users\Admin\AppData\Local\Temp\75117137iic.exe
| MD5 | 5aad89d35ec7e782a1efc68441f98bcc |
| SHA1 | 1bc02754a29cf413a2a89b68f89b25df3066847e |
| SHA256 | 35617cfc3e8cf02b91d59209fc1cd07c9c1bc4d639309d9ab0198cd60af05d29 |
| SHA512 | 25490392971c0268d55886827db9f4ac3c35baf0803baf3342c2186c4dfa4de8c891ec30b4afd1d40f900671a841057dd30161306fa8239030d11bc820d68ea7 |
memory/3816-130-0x0000000000000000-mapping.dmp
memory/3816-133-0x0000000000960000-0x0000000000961000-memory.dmp
memory/3816-135-0x000000001C190000-0x000000001C192000-memory.dmp
memory/3816-137-0x000000001C194000-0x000000001C195000-memory.dmp
memory/3816-136-0x000000001C192000-0x000000001C194000-memory.dmp
memory/3816-139-0x000000001C197000-0x000000001C199000-memory.dmp
memory/3816-138-0x000000001C195000-0x000000001C197000-memory.dmp
memory/3816-140-0x000000001C199000-0x000000001C19F000-memory.dmp