Analysis Overview
SHA256
80acce03867fb6ff817ea4e58eadb92d8d0bbec682934389d59a281bd383f441
Threat Level: Known bad
The file 80acce03867fb6ff817ea4e58eadb92d8d0bbec682934389d59a281bd383f441 was found to be: Known bad.
Malicious Activity Summary
GCleaner
Downloads MZ/PE file
Checks computer location settings
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Program crash
Unsigned PE
Kills process with taskkill
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-03 02:26
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-03 02:26
Reported
2024-09-03 02:28
Platform
win11-20240802-en
Max time kernel
90s
Max time network
94s
Command Line
Signatures
GCleaner
Downloads MZ/PE file
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\taskkill.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\80acce03867fb6ff817ea4e58eadb92d8d0bbec682934389d59a281bd383f441.exe | N/A |
Kills process with taskkill
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3748 wrote to memory of 1188 | N/A | C:\Users\Admin\AppData\Local\Temp\80acce03867fb6ff817ea4e58eadb92d8d0bbec682934389d59a281bd383f441.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3748 wrote to memory of 1188 | N/A | C:\Users\Admin\AppData\Local\Temp\80acce03867fb6ff817ea4e58eadb92d8d0bbec682934389d59a281bd383f441.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3748 wrote to memory of 1188 | N/A | C:\Users\Admin\AppData\Local\Temp\80acce03867fb6ff817ea4e58eadb92d8d0bbec682934389d59a281bd383f441.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1188 wrote to memory of 4856 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 1188 wrote to memory of 4856 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 1188 wrote to memory of 4856 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\80acce03867fb6ff817ea4e58eadb92d8d0bbec682934389d59a281bd383f441.exe
"C:\Users\Admin\AppData\Local\Temp\80acce03867fb6ff817ea4e58eadb92d8d0bbec682934389d59a281bd383f441.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3748 -ip 3748
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3748 -s 476
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3748 -ip 3748
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3748 -s 544
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 3748 -ip 3748
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3748 -s 780
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3748 -ip 3748
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3748 -s 800
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3748 -ip 3748
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3748 -s 832
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3748 -ip 3748
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3748 -s 852
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 3748 -ip 3748
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3748 -s 960
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 3748 -ip 3748
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3748 -s 964
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3748 -ip 3748
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3748 -s 1696
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "80acce03867fb6ff817ea4e58eadb92d8d0bbec682934389d59a281bd383f441.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\80acce03867fb6ff817ea4e58eadb92d8d0bbec682934389d59a281bd383f441.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 3748 -ip 3748
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3748 -s 1740
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "80acce03867fb6ff817ea4e58eadb92d8d0bbec682934389d59a281bd383f441.exe" /f
Network
| Country | Destination | Domain | Proto |
| RU | 80.66.75.114:80 | 80.66.75.114 | tcp |
| US | 8.8.8.8:53 | 114.75.66.80.in-addr.arpa | udp |
Files
memory/3748-1-0x00000000006B0000-0x00000000007B0000-memory.dmp
memory/3748-2-0x00000000008C0000-0x00000000008FC000-memory.dmp
memory/3748-3-0x0000000000400000-0x000000000043F000-memory.dmp
memory/3748-8-0x0000000010000000-0x000000001001C000-memory.dmp
memory/3748-13-0x00000000006B0000-0x00000000007B0000-memory.dmp
memory/3748-15-0x0000000000400000-0x0000000000453000-memory.dmp
memory/3748-16-0x00000000008C0000-0x00000000008FC000-memory.dmp
memory/3748-17-0x0000000000400000-0x000000000043F000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\01ME7Y5O\download[1].htm
| MD5 | cfcd208495d565ef66e7dff9f98764da |
| SHA1 | b6589fc6ab0dc82cf12099d1c2d40ab994e8410c |
| SHA256 | 5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9 |
| SHA512 | 31bca02094eb78126a517b206a88c73cfa9ec6f704c7030d18212cace820f025f00bf0ea68dbf3f3a5436ca63b53bf7bf80ad8d5de7d8359d0b7fed9dbc3ab99 |
memory/3748-29-0x0000000000400000-0x0000000000453000-memory.dmp
memory/3748-35-0x0000000000400000-0x0000000000453000-memory.dmp
memory/3748-36-0x0000000000400000-0x000000000043F000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-03 02:26
Reported
2024-09-03 02:28
Platform
win10v2004-20240802-en
Max time kernel
93s
Max time network
94s
Command Line
Signatures
GCleaner
Downloads MZ/PE file
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\80acce03867fb6ff817ea4e58eadb92d8d0bbec682934389d59a281bd383f441.exe | N/A |
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\taskkill.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\80acce03867fb6ff817ea4e58eadb92d8d0bbec682934389d59a281bd383f441.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
Kills process with taskkill
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3252 wrote to memory of 1408 | N/A | C:\Users\Admin\AppData\Local\Temp\80acce03867fb6ff817ea4e58eadb92d8d0bbec682934389d59a281bd383f441.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3252 wrote to memory of 1408 | N/A | C:\Users\Admin\AppData\Local\Temp\80acce03867fb6ff817ea4e58eadb92d8d0bbec682934389d59a281bd383f441.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3252 wrote to memory of 1408 | N/A | C:\Users\Admin\AppData\Local\Temp\80acce03867fb6ff817ea4e58eadb92d8d0bbec682934389d59a281bd383f441.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1408 wrote to memory of 1796 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 1408 wrote to memory of 1796 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 1408 wrote to memory of 1796 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\80acce03867fb6ff817ea4e58eadb92d8d0bbec682934389d59a281bd383f441.exe
"C:\Users\Admin\AppData\Local\Temp\80acce03867fb6ff817ea4e58eadb92d8d0bbec682934389d59a281bd383f441.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3252 -ip 3252
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3252 -s 456
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3252 -ip 3252
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3252 -s 464
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3252 -ip 3252
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3252 -s 748
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 3252 -ip 3252
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3252 -s 768
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3252 -ip 3252
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3252 -s 768
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 3252 -ip 3252
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3252 -s 840
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 3252 -ip 3252
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3252 -s 912
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3252 -ip 3252
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3252 -s 988
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 3252 -ip 3252
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3252 -s 1028
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3252 -ip 3252
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3252 -s 1544
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "80acce03867fb6ff817ea4e58eadb92d8d0bbec682934389d59a281bd383f441.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\80acce03867fb6ff817ea4e58eadb92d8d0bbec682934389d59a281bd383f441.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 3252 -ip 3252
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3252 -s 1512
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "80acce03867fb6ff817ea4e58eadb92d8d0bbec682934389d59a281bd383f441.exe" /f
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| RU | 80.66.75.114:80 | 80.66.75.114 | tcp |
| US | 8.8.8.8:53 | 114.75.66.80.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
memory/3252-1-0x0000000000590000-0x0000000000690000-memory.dmp
memory/3252-2-0x0000000002090000-0x00000000020CC000-memory.dmp
memory/3252-3-0x0000000000400000-0x000000000043F000-memory.dmp
memory/3252-8-0x0000000010000000-0x000000001001C000-memory.dmp
memory/3252-13-0x0000000000400000-0x0000000000453000-memory.dmp
memory/3252-14-0x0000000000590000-0x0000000000690000-memory.dmp
memory/3252-16-0x0000000002090000-0x00000000020CC000-memory.dmp
memory/3252-17-0x0000000000400000-0x000000000043F000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BOIFDBOU\download[1].htm
| MD5 | cfcd208495d565ef66e7dff9f98764da |
| SHA1 | b6589fc6ab0dc82cf12099d1c2d40ab994e8410c |
| SHA256 | 5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9 |
| SHA512 | 31bca02094eb78126a517b206a88c73cfa9ec6f704c7030d18212cace820f025f00bf0ea68dbf3f3a5436ca63b53bf7bf80ad8d5de7d8359d0b7fed9dbc3ab99 |
memory/3252-36-0x0000000000400000-0x000000000043F000-memory.dmp
memory/3252-35-0x0000000000400000-0x0000000000453000-memory.dmp