Analysis Overview
SHA256
e95171bf29e721e16dd2145f24921b7dec01460b35f24c73ef89e89f1255330c
Threat Level: Known bad
The file e95171bf29e721e16dd2145f24921b7dec01460b35f24c73ef89e89f1255330c 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
2024-05-11 16:46
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-11 16:46
Reported
2024-05-11 16:48
Platform
win10v2004-20240426-en
Max time kernel
132s
Max time network
103s
Command Line
Signatures
GCleaner
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\e95171bf29e721e16dd2145f24921b7dec01460b35f24c73ef89e89f1255330c.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 2112 wrote to memory of 4684 | N/A | C:\Users\Admin\AppData\Local\Temp\e95171bf29e721e16dd2145f24921b7dec01460b35f24c73ef89e89f1255330c.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2112 wrote to memory of 4684 | N/A | C:\Users\Admin\AppData\Local\Temp\e95171bf29e721e16dd2145f24921b7dec01460b35f24c73ef89e89f1255330c.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2112 wrote to memory of 4684 | N/A | C:\Users\Admin\AppData\Local\Temp\e95171bf29e721e16dd2145f24921b7dec01460b35f24c73ef89e89f1255330c.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4684 wrote to memory of 1416 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 4684 wrote to memory of 1416 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 4684 wrote to memory of 1416 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\e95171bf29e721e16dd2145f24921b7dec01460b35f24c73ef89e89f1255330c.exe
"C:\Users\Admin\AppData\Local\Temp\e95171bf29e721e16dd2145f24921b7dec01460b35f24c73ef89e89f1255330c.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2112 -ip 2112
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 740
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 2112 -ip 2112
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 780
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 2112 -ip 2112
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 780
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 2112 -ip 2112
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 856
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2112 -ip 2112
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 760
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2112 -ip 2112
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 980
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 2112 -ip 2112
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 1456
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "e95171bf29e721e16dd2145f24921b7dec01460b35f24c73ef89e89f1255330c.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\e95171bf29e721e16dd2145f24921b7dec01460b35f24c73ef89e89f1255330c.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "e95171bf29e721e16dd2145f24921b7dec01460b35f24c73ef89e89f1255330c.exe" /f
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.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 |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 139.53.16.96.in-addr.arpa | udp |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| RU | 5.42.65.64:80 | 5.42.65.64 | tcp |
| US | 8.8.8.8:53 | 64.65.42.5.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 52.111.227.11:443 | tcp | |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.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 |
| NL | 23.62.61.155:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 155.61.62.23.in-addr.arpa | udp |
Files
memory/2112-3-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2112-2-0x0000000000A00000-0x0000000000A2D000-memory.dmp
memory/2112-1-0x0000000000A70000-0x0000000000B70000-memory.dmp
memory/2112-4-0x0000000000400000-0x000000000079B000-memory.dmp
memory/2112-6-0x0000000000A70000-0x0000000000B70000-memory.dmp
memory/2112-10-0x0000000000400000-0x000000000079B000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\Y19NSK22\advdlc[1].htm
| MD5 | cfcd208495d565ef66e7dff9f98764da |
| SHA1 | b6589fc6ab0dc82cf12099d1c2d40ab994e8410c |
| SHA256 | 5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9 |
| SHA512 | 31bca02094eb78126a517b206a88c73cfa9ec6f704c7030d18212cace820f025f00bf0ea68dbf3f3a5436ca63b53bf7bf80ad8d5de7d8359d0b7fed9dbc3ab99 |
memory/2112-26-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2112-25-0x0000000000400000-0x000000000079B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-11 16:46
Reported
2024-05-11 16:48
Platform
win11-20240426-en
Max time kernel
89s
Max time network
95s
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 2184 wrote to memory of 3764 | N/A | C:\Users\Admin\AppData\Local\Temp\e95171bf29e721e16dd2145f24921b7dec01460b35f24c73ef89e89f1255330c.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2184 wrote to memory of 3764 | N/A | C:\Users\Admin\AppData\Local\Temp\e95171bf29e721e16dd2145f24921b7dec01460b35f24c73ef89e89f1255330c.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2184 wrote to memory of 3764 | N/A | C:\Users\Admin\AppData\Local\Temp\e95171bf29e721e16dd2145f24921b7dec01460b35f24c73ef89e89f1255330c.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3764 wrote to memory of 2120 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 3764 wrote to memory of 2120 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 3764 wrote to memory of 2120 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\e95171bf29e721e16dd2145f24921b7dec01460b35f24c73ef89e89f1255330c.exe
"C:\Users\Admin\AppData\Local\Temp\e95171bf29e721e16dd2145f24921b7dec01460b35f24c73ef89e89f1255330c.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2184 -ip 2184
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2184 -s 772
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2184 -ip 2184
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2184 -s 812
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 2184 -ip 2184
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2184 -s 832
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 2184 -ip 2184
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2184 -s 876
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 2184 -ip 2184
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2184 -s 976
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2184 -ip 2184
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2184 -s 1060
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2184 -ip 2184
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2184 -s 1520
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "e95171bf29e721e16dd2145f24921b7dec01460b35f24c73ef89e89f1255330c.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\e95171bf29e721e16dd2145f24921b7dec01460b35f24c73ef89e89f1255330c.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 2184 -ip 2184
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2184 -s 1424
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "e95171bf29e721e16dd2145f24921b7dec01460b35f24c73ef89e89f1255330c.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 |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| RU | 5.42.65.64:80 | 5.42.65.64 | tcp |
Files
memory/2184-3-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2184-2-0x00000000024C0000-0x00000000024ED000-memory.dmp
memory/2184-1-0x0000000000A20000-0x0000000000B20000-memory.dmp
memory/2184-4-0x0000000000400000-0x000000000079B000-memory.dmp
memory/2184-6-0x0000000000A20000-0x0000000000B20000-memory.dmp
memory/2184-12-0x0000000000400000-0x000000000079B000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\PF160URQ\advdlc[1].htm
| MD5 | cfcd208495d565ef66e7dff9f98764da |
| SHA1 | b6589fc6ab0dc82cf12099d1c2d40ab994e8410c |
| SHA256 | 5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9 |
| SHA512 | 31bca02094eb78126a517b206a88c73cfa9ec6f704c7030d18212cace820f025f00bf0ea68dbf3f3a5436ca63b53bf7bf80ad8d5de7d8359d0b7fed9dbc3ab99 |
memory/2184-25-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2184-24-0x0000000000400000-0x000000000079B000-memory.dmp