Analysis Overview
SHA256
e0e84ae94ea7022a7e32498b2c115086d10981137bc436edda57e351612dd93e
Threat Level: Known bad
The file e0e84ae94ea7022a7e32498b2c115086d10981137bc436edda57e351612dd93e 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
2024-05-09 12:37
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-09 12:37
Reported
2024-05-09 12:39
Platform
win10v2004-20240508-en
Max time kernel
93s
Max time network
94s
Command Line
Signatures
GCleaner
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\e0e84ae94ea7022a7e32498b2c115086d10981137bc436edda57e351612dd93e.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 1540 wrote to memory of 4796 | N/A | C:\Users\Admin\AppData\Local\Temp\e0e84ae94ea7022a7e32498b2c115086d10981137bc436edda57e351612dd93e.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1540 wrote to memory of 4796 | N/A | C:\Users\Admin\AppData\Local\Temp\e0e84ae94ea7022a7e32498b2c115086d10981137bc436edda57e351612dd93e.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1540 wrote to memory of 4796 | N/A | C:\Users\Admin\AppData\Local\Temp\e0e84ae94ea7022a7e32498b2c115086d10981137bc436edda57e351612dd93e.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4796 wrote to memory of 2592 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 4796 wrote to memory of 2592 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 4796 wrote to memory of 2592 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\e0e84ae94ea7022a7e32498b2c115086d10981137bc436edda57e351612dd93e.exe
"C:\Users\Admin\AppData\Local\Temp\e0e84ae94ea7022a7e32498b2c115086d10981137bc436edda57e351612dd93e.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 200 -p 1540 -ip 1540
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1540 -s 740
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1540 -ip 1540
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1540 -s 780
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 1540 -ip 1540
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1540 -s 760
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 1540 -ip 1540
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1540 -s 832
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1540 -ip 1540
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1540 -s 904
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 200 -p 1540 -ip 1540
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1540 -s 1000
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 1540 -ip 1540
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1540 -s 1344
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "e0e84ae94ea7022a7e32498b2c115086d10981137bc436edda57e351612dd93e.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\e0e84ae94ea7022a7e32498b2c115086d10981137bc436edda57e351612dd93e.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 1540 -ip 1540
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1540 -s 1372
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "e0e84ae94ea7022a7e32498b2c115086d10981137bc436edda57e351612dd93e.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 |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| BE | 88.221.83.211:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 211.83.221.88.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 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.15.31.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
Files
memory/1540-2-0x0000000002D60000-0x0000000002D8D000-memory.dmp
memory/1540-1-0x0000000002BE0000-0x0000000002CE0000-memory.dmp
memory/1540-3-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1540-6-0x0000000002D60000-0x0000000002D8D000-memory.dmp
memory/1540-7-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1540-5-0x0000000000400000-0x0000000002AFA000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-09 12:37
Reported
2024-05-09 12:39
Platform
win11-20240426-en
Max time kernel
147s
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 2472 wrote to memory of 2572 | N/A | C:\Users\Admin\AppData\Local\Temp\e0e84ae94ea7022a7e32498b2c115086d10981137bc436edda57e351612dd93e.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2472 wrote to memory of 2572 | N/A | C:\Users\Admin\AppData\Local\Temp\e0e84ae94ea7022a7e32498b2c115086d10981137bc436edda57e351612dd93e.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2472 wrote to memory of 2572 | N/A | C:\Users\Admin\AppData\Local\Temp\e0e84ae94ea7022a7e32498b2c115086d10981137bc436edda57e351612dd93e.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2572 wrote to memory of 3680 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 2572 wrote to memory of 3680 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 2572 wrote to memory of 3680 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\e0e84ae94ea7022a7e32498b2c115086d10981137bc436edda57e351612dd93e.exe
"C:\Users\Admin\AppData\Local\Temp\e0e84ae94ea7022a7e32498b2c115086d10981137bc436edda57e351612dd93e.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2472 -ip 2472
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2472 -s 772
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 2472 -ip 2472
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2472 -s 792
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 2472 -ip 2472
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2472 -s 772
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 2472 -ip 2472
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2472 -s 864
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 2472 -ip 2472
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2472 -s 976
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 2472 -ip 2472
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2472 -s 1060
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 2472 -ip 2472
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2472 -s 1420
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "e0e84ae94ea7022a7e32498b2c115086d10981137bc436edda57e351612dd93e.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\e0e84ae94ea7022a7e32498b2c115086d10981137bc436edda57e351612dd93e.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 2472 -ip 2472
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2472 -s 1368
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "e0e84ae94ea7022a7e32498b2c115086d10981137bc436edda57e351612dd93e.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 |
Files
memory/2472-2-0x0000000002D60000-0x0000000002D8D000-memory.dmp
memory/2472-1-0x0000000002D90000-0x0000000002E90000-memory.dmp
memory/2472-3-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2472-7-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2472-6-0x0000000002D60000-0x0000000002D8D000-memory.dmp
memory/2472-5-0x0000000000400000-0x0000000002AFA000-memory.dmp