Analysis Overview
SHA256
9e3270e34e58ad20e12778c663662a112fdc02677c3a6acff215261ae09d85fd
Threat Level: Known bad
The file 9e3270e34e58ad20e12778c663662a112fdc02677c3a6acff215261ae09d85fd was found to be: Known bad.
Malicious Activity Summary
GCleaner
Checks computer location settings
Unsigned PE
Enumerates physical storage devices
Program crash
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 01:11
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-10 01:11
Reported
2024-05-10 01:13
Platform
win10v2004-20240508-en
Max time kernel
92s
Max time network
97s
Command Line
Signatures
GCleaner
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\9e3270e34e58ad20e12778c663662a112fdc02677c3a6acff215261ae09d85fd.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 2604 wrote to memory of 2740 | N/A | C:\Users\Admin\AppData\Local\Temp\9e3270e34e58ad20e12778c663662a112fdc02677c3a6acff215261ae09d85fd.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2604 wrote to memory of 2740 | N/A | C:\Users\Admin\AppData\Local\Temp\9e3270e34e58ad20e12778c663662a112fdc02677c3a6acff215261ae09d85fd.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2604 wrote to memory of 2740 | N/A | C:\Users\Admin\AppData\Local\Temp\9e3270e34e58ad20e12778c663662a112fdc02677c3a6acff215261ae09d85fd.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2740 wrote to memory of 4064 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 2740 wrote to memory of 4064 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 2740 wrote to memory of 4064 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\9e3270e34e58ad20e12778c663662a112fdc02677c3a6acff215261ae09d85fd.exe
"C:\Users\Admin\AppData\Local\Temp\9e3270e34e58ad20e12778c663662a112fdc02677c3a6acff215261ae09d85fd.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2604 -ip 2604
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2604 -s 740
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2604 -ip 2604
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2604 -s 772
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 2604 -ip 2604
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2604 -s 740
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2604 -ip 2604
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2604 -s 764
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 2604 -ip 2604
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2604 -s 904
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 2604 -ip 2604
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2604 -s 908
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 2604 -ip 2604
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2604 -s 1344
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "9e3270e34e58ad20e12778c663662a112fdc02677c3a6acff215261ae09d85fd.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\9e3270e34e58ad20e12778c663662a112fdc02677c3a6acff215261ae09d85fd.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2604 -ip 2604
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2604 -s 1336
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "9e3270e34e58ad20e12778c663662a112fdc02677c3a6acff215261ae09d85fd.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 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
Files
memory/2604-1-0x0000000002E30000-0x0000000002F30000-memory.dmp
memory/2604-2-0x0000000002DA0000-0x0000000002DCD000-memory.dmp
memory/2604-3-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2604-6-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2604-5-0x0000000000400000-0x0000000002AF8000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-10 01:11
Reported
2024-05-10 01:13
Platform
win11-20240508-en
Max time kernel
146s
Max time network
153s
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 5020 wrote to memory of 3464 | N/A | C:\Users\Admin\AppData\Local\Temp\9e3270e34e58ad20e12778c663662a112fdc02677c3a6acff215261ae09d85fd.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 5020 wrote to memory of 3464 | N/A | C:\Users\Admin\AppData\Local\Temp\9e3270e34e58ad20e12778c663662a112fdc02677c3a6acff215261ae09d85fd.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 5020 wrote to memory of 3464 | N/A | C:\Users\Admin\AppData\Local\Temp\9e3270e34e58ad20e12778c663662a112fdc02677c3a6acff215261ae09d85fd.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3464 wrote to memory of 1112 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 3464 wrote to memory of 1112 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 3464 wrote to memory of 1112 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\9e3270e34e58ad20e12778c663662a112fdc02677c3a6acff215261ae09d85fd.exe
"C:\Users\Admin\AppData\Local\Temp\9e3270e34e58ad20e12778c663662a112fdc02677c3a6acff215261ae09d85fd.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5020 -ip 5020
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5020 -s 772
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 5020 -ip 5020
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5020 -s 812
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 5020 -ip 5020
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5020 -s 772
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 5020 -ip 5020
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5020 -s 844
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 5020 -ip 5020
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5020 -s 936
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 5020 -ip 5020
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5020 -s 1080
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 5020 -ip 5020
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5020 -s 1428
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "9e3270e34e58ad20e12778c663662a112fdc02677c3a6acff215261ae09d85fd.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\9e3270e34e58ad20e12778c663662a112fdc02677c3a6acff215261ae09d85fd.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 5020 -ip 5020
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5020 -s 1332
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "9e3270e34e58ad20e12778c663662a112fdc02677c3a6acff215261ae09d85fd.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/5020-2-0x0000000004810000-0x000000000483D000-memory.dmp
memory/5020-1-0x0000000002C60000-0x0000000002D60000-memory.dmp
memory/5020-3-0x0000000000400000-0x000000000042F000-memory.dmp
memory/5020-6-0x0000000000400000-0x000000000042F000-memory.dmp
memory/5020-5-0x0000000000400000-0x0000000002AF8000-memory.dmp