Analysis Overview
SHA256
99a78d0fa03ff7a93ac2a006c6c3baebbbc431d0846e24072ed309761a0d4f15
Threat Level: Known bad
The file 99a78d0fa03ff7a93ac2a006c6c3baebbbc431d0846e24072ed309761a0d4f15.exe was found to be: Known bad.
Malicious Activity Summary
GCleaner
Unsigned PE
System Location Discovery: System Language Discovery
Program crash
Suspicious behavior: GetForegroundWindowSpam
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-31 01:40
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-31 01:40
Reported
2024-08-31 01:43
Platform
win7-20240729-en
Max time kernel
140s
Max time network
151s
Command Line
Signatures
GCleaner
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\99a78d0fa03ff7a93ac2a006c6c3baebbbc431d0846e24072ed309761a0d4f15.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\99a78d0fa03ff7a93ac2a006c6c3baebbbc431d0846e24072ed309761a0d4f15.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\99a78d0fa03ff7a93ac2a006c6c3baebbbc431d0846e24072ed309761a0d4f15.exe
"C:\Users\Admin\AppData\Local\Temp\99a78d0fa03ff7a93ac2a006c6c3baebbbc431d0846e24072ed309761a0d4f15.exe"
Network
| Country | Destination | Domain | Proto |
| DE | 185.172.128.90:80 | tcp | |
| DE | 185.172.128.90:80 | tcp | |
| DE | 185.172.128.90:80 | tcp | |
| DE | 185.172.128.90:80 | tcp | |
| DE | 185.172.128.90:80 | tcp | |
| DE | 185.172.128.90:80 | tcp | |
| DE | 185.172.128.90:80 | tcp |
Files
memory/3052-1-0x0000000002870000-0x0000000002970000-memory.dmp
memory/3052-2-0x0000000000400000-0x0000000000440000-memory.dmp
memory/3052-3-0x0000000000400000-0x0000000002736000-memory.dmp
memory/3052-4-0x0000000002870000-0x0000000002970000-memory.dmp
memory/3052-5-0x0000000000400000-0x0000000000440000-memory.dmp
memory/3052-7-0x0000000000400000-0x0000000002736000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-31 01:40
Reported
2024-08-31 01:43
Platform
win10v2004-20240802-en
Max time kernel
140s
Max time network
150s
Command Line
Signatures
GCleaner
Program crash
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\99a78d0fa03ff7a93ac2a006c6c3baebbbc431d0846e24072ed309761a0d4f15.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\99a78d0fa03ff7a93ac2a006c6c3baebbbc431d0846e24072ed309761a0d4f15.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\99a78d0fa03ff7a93ac2a006c6c3baebbbc431d0846e24072ed309761a0d4f15.exe
"C:\Users\Admin\AppData\Local\Temp\99a78d0fa03ff7a93ac2a006c6c3baebbbc431d0846e24072ed309761a0d4f15.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3364 -ip 3364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3364 -s 452
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3364 -ip 3364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3364 -s 756
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3364 -ip 3364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3364 -s 804
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3364 -ip 3364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3364 -s 804
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3364 -ip 3364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3364 -s 756
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3364 -ip 3364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3364 -s 928
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 3364 -ip 3364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3364 -s 932
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 3364 -ip 3364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3364 -s 768
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| DE | 185.172.128.90:80 | tcp | |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| DE | 185.172.128.90:80 | tcp | |
| DE | 185.172.128.90:80 | tcp | |
| DE | 185.172.128.90:80 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| DE | 185.172.128.90:80 | tcp | |
| DE | 185.172.128.90:80 | tcp |
Files
memory/3364-1-0x00007FFCF1310000-0x00007FFCF1505000-memory.dmp
memory/3364-2-0x0000000000400000-0x0000000002736000-memory.dmp
memory/3364-3-0x00007FFCF1310000-0x00007FFCF1505000-memory.dmp
memory/3364-4-0x0000000000400000-0x0000000002736000-memory.dmp