Analysis Overview
SHA256
0aaa23c3f7bab915243a6e750444f6bd5c95c68a7ea62a96984a7ba5d0c29d90
Threat Level: Known bad
The file 0aaa23c3f7bab915243a6e750444f6bd5c95c68a7ea62a96984a7ba5d0c29d90 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 23:23
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-10 23:23
Reported
2024-05-10 23:25
Platform
win10v2004-20240426-en
Max time kernel
136s
Max time network
138s
Command Line
Signatures
GCleaner
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\0aaa23c3f7bab915243a6e750444f6bd5c95c68a7ea62a96984a7ba5d0c29d90.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 1548 wrote to memory of 2068 | N/A | C:\Users\Admin\AppData\Local\Temp\0aaa23c3f7bab915243a6e750444f6bd5c95c68a7ea62a96984a7ba5d0c29d90.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1548 wrote to memory of 2068 | N/A | C:\Users\Admin\AppData\Local\Temp\0aaa23c3f7bab915243a6e750444f6bd5c95c68a7ea62a96984a7ba5d0c29d90.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1548 wrote to memory of 2068 | N/A | C:\Users\Admin\AppData\Local\Temp\0aaa23c3f7bab915243a6e750444f6bd5c95c68a7ea62a96984a7ba5d0c29d90.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2068 wrote to memory of 3192 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 2068 wrote to memory of 3192 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 2068 wrote to memory of 3192 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\0aaa23c3f7bab915243a6e750444f6bd5c95c68a7ea62a96984a7ba5d0c29d90.exe
"C:\Users\Admin\AppData\Local\Temp\0aaa23c3f7bab915243a6e750444f6bd5c95c68a7ea62a96984a7ba5d0c29d90.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1548 -ip 1548
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1548 -s 748
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1548 -ip 1548
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1548 -s 740
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 1548 -ip 1548
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1548 -s 740
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 1548 -ip 1548
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1548 -s 820
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 1548 -ip 1548
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1548 -s 904
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 1548 -ip 1548
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1548 -s 984
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 1548 -ip 1548
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1548 -s 1136
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1548 -ip 1548
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1548 -s 1332
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "0aaa23c3f7bab915243a6e750444f6bd5c95c68a7ea62a96984a7ba5d0c29d90.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\0aaa23c3f7bab915243a6e750444f6bd5c95c68a7ea62a96984a7ba5d0c29d90.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1548 -ip 1548
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1548 -s 1360
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "0aaa23c3f7bab915243a6e750444f6bd5c95c68a7ea62a96984a7ba5d0c29d90.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 | 183.142.211.20.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.121.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
Files
memory/1548-1-0x0000000002760000-0x0000000002860000-memory.dmp
memory/1548-2-0x00000000026E0000-0x000000000270D000-memory.dmp
memory/1548-3-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1548-4-0x0000000000400000-0x000000000257F000-memory.dmp
memory/1548-7-0x00000000026E0000-0x000000000270D000-memory.dmp
memory/1548-8-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1548-6-0x0000000000400000-0x000000000257F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-10 23:23
Reported
2024-05-10 23:25
Platform
win11-20240426-en
Max time kernel
90s
Max time network
99s
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 764 wrote to memory of 2476 | N/A | C:\Users\Admin\AppData\Local\Temp\0aaa23c3f7bab915243a6e750444f6bd5c95c68a7ea62a96984a7ba5d0c29d90.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 764 wrote to memory of 2476 | N/A | C:\Users\Admin\AppData\Local\Temp\0aaa23c3f7bab915243a6e750444f6bd5c95c68a7ea62a96984a7ba5d0c29d90.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 764 wrote to memory of 2476 | N/A | C:\Users\Admin\AppData\Local\Temp\0aaa23c3f7bab915243a6e750444f6bd5c95c68a7ea62a96984a7ba5d0c29d90.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2476 wrote to memory of 1936 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 2476 wrote to memory of 1936 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 2476 wrote to memory of 1936 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\0aaa23c3f7bab915243a6e750444f6bd5c95c68a7ea62a96984a7ba5d0c29d90.exe
"C:\Users\Admin\AppData\Local\Temp\0aaa23c3f7bab915243a6e750444f6bd5c95c68a7ea62a96984a7ba5d0c29d90.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 764 -ip 764
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 764 -s 772
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 764 -ip 764
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 764 -s 812
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 764 -ip 764
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 764 -s 772
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 764 -ip 764
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 764 -s 804
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 764 -ip 764
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 764 -s 976
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 764 -ip 764
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 764 -s 1064
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 764 -ip 764
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 764 -s 1444
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "0aaa23c3f7bab915243a6e750444f6bd5c95c68a7ea62a96984a7ba5d0c29d90.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\0aaa23c3f7bab915243a6e750444f6bd5c95c68a7ea62a96984a7ba5d0c29d90.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "0aaa23c3f7bab915243a6e750444f6bd5c95c68a7ea62a96984a7ba5d0c29d90.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 |
| IE | 52.111.236.21:443 | tcp |
Files
memory/764-1-0x00000000027C0000-0x00000000028C0000-memory.dmp
memory/764-3-0x0000000000400000-0x000000000042F000-memory.dmp
memory/764-2-0x00000000042A0000-0x00000000042CD000-memory.dmp
memory/764-6-0x0000000000400000-0x000000000042F000-memory.dmp
memory/764-5-0x0000000000400000-0x000000000257F000-memory.dmp