Analysis Overview
SHA256
9a46a982b4f18069bab0e75b26038e87ba8c86d5fd869f94f2a5151deaccade5
Threat Level: Known bad
The file 9a46a982b4f18069bab0e75b26038e87ba8c86d5fd869f94f2a5151deaccade5 was found to be: Known bad.
Malicious Activity Summary
GCleaner
Checks computer location settings
Enumerates physical storage devices
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
2024-05-10 18:31
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-10 18:31
Reported
2024-05-10 18:33
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
151s
Command Line
Signatures
GCleaner
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\9a46a982b4f18069bab0e75b26038e87ba8c86d5fd869f94f2a5151deaccade5.exe | N/A |
Enumerates physical storage devices
Program crash
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 2364 wrote to memory of 2400 | N/A | C:\Users\Admin\AppData\Local\Temp\9a46a982b4f18069bab0e75b26038e87ba8c86d5fd869f94f2a5151deaccade5.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2364 wrote to memory of 2400 | N/A | C:\Users\Admin\AppData\Local\Temp\9a46a982b4f18069bab0e75b26038e87ba8c86d5fd869f94f2a5151deaccade5.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2364 wrote to memory of 2400 | N/A | C:\Users\Admin\AppData\Local\Temp\9a46a982b4f18069bab0e75b26038e87ba8c86d5fd869f94f2a5151deaccade5.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2400 wrote to memory of 1992 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 2400 wrote to memory of 1992 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 2400 wrote to memory of 1992 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\9a46a982b4f18069bab0e75b26038e87ba8c86d5fd869f94f2a5151deaccade5.exe
"C:\Users\Admin\AppData\Local\Temp\9a46a982b4f18069bab0e75b26038e87ba8c86d5fd869f94f2a5151deaccade5.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2364 -ip 2364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 740
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 2364 -ip 2364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 760
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2364 -ip 2364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 740
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 2364 -ip 2364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 832
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2364 -ip 2364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 904
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 2364 -ip 2364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 912
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 2364 -ip 2364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 1340
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "9a46a982b4f18069bab0e75b26038e87ba8c86d5fd869f94f2a5151deaccade5.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\9a46a982b4f18069bab0e75b26038e87ba8c86d5fd869f94f2a5151deaccade5.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 2364 -ip 2364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 1368
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "9a46a982b4f18069bab0e75b26038e87ba8c86d5fd869f94f2a5151deaccade5.exe" /f
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| BE | 2.17.196.74:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| BE | 2.17.196.74:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.196.17.2.in-addr.arpa | udp |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| US | 8.8.8.8:53 | 90.128.172.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.121.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.193.132.51.in-addr.arpa | udp |
Files
memory/2364-2-0x00000000027B0000-0x00000000028B0000-memory.dmp
memory/2364-4-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2364-3-0x0000000004180000-0x00000000041AD000-memory.dmp
memory/2364-1-0x0000000000400000-0x000000000257C000-memory.dmp
memory/2364-7-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2364-6-0x0000000000400000-0x000000000257C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-10 18:31
Reported
2024-05-10 18:33
Platform
win11-20240508-en
Max time kernel
146s
Max time network
151s
Command Line
Signatures
GCleaner
Enumerates physical storage devices
Program crash
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 2164 wrote to memory of 2244 | N/A | C:\Users\Admin\AppData\Local\Temp\9a46a982b4f18069bab0e75b26038e87ba8c86d5fd869f94f2a5151deaccade5.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2164 wrote to memory of 2244 | N/A | C:\Users\Admin\AppData\Local\Temp\9a46a982b4f18069bab0e75b26038e87ba8c86d5fd869f94f2a5151deaccade5.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2164 wrote to memory of 2244 | N/A | C:\Users\Admin\AppData\Local\Temp\9a46a982b4f18069bab0e75b26038e87ba8c86d5fd869f94f2a5151deaccade5.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2244 wrote to memory of 824 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 2244 wrote to memory of 824 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 2244 wrote to memory of 824 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\9a46a982b4f18069bab0e75b26038e87ba8c86d5fd869f94f2a5151deaccade5.exe
"C:\Users\Admin\AppData\Local\Temp\9a46a982b4f18069bab0e75b26038e87ba8c86d5fd869f94f2a5151deaccade5.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2164 -ip 2164
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2164 -s 772
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2164 -ip 2164
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2164 -s 780
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2164 -ip 2164
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2164 -s 824
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2164 -ip 2164
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2164 -s 780
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 2164 -ip 2164
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2164 -s 976
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2164 -ip 2164
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2164 -s 980
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2164 -ip 2164
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2164 -s 1420
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "9a46a982b4f18069bab0e75b26038e87ba8c86d5fd869f94f2a5151deaccade5.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\9a46a982b4f18069bab0e75b26038e87ba8c86d5fd869f94f2a5151deaccade5.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "9a46a982b4f18069bab0e75b26038e87ba8c86d5fd869f94f2a5151deaccade5.exe" /f
Network
| Country | Destination | Domain | Proto |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| US | 8.8.8.8:53 | 90.128.172.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
Files
memory/2164-3-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2164-2-0x0000000002710000-0x000000000273D000-memory.dmp
memory/2164-1-0x0000000002790000-0x0000000002890000-memory.dmp
memory/2164-6-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2164-5-0x0000000000400000-0x000000000257C000-memory.dmp