Analysis Overview
SHA256
9e379c719a9b404dcdc43c970e3e62b52cf13b0ef4497420f05775612fb4361f
Threat Level: Known bad
The file 9e379c719a9b404dcdc43c970e3e62b52cf13b0ef4497420f05775612fb4361f was found to be: Known bad.
Malicious Activity Summary
GCleaner
Downloads MZ/PE file
Checks computer location settings
System Location Discovery: System Language Discovery
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
2024-09-03 05:23
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-03 05:23
Reported
2024-09-03 05:26
Platform
win10v2004-20240802-en
Max time kernel
93s
Max time network
99s
Command Line
Signatures
GCleaner
Downloads MZ/PE file
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\9e379c719a9b404dcdc43c970e3e62b52cf13b0ef4497420f05775612fb4361f.exe | N/A |
Enumerates physical storage devices
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\9e379c719a9b404dcdc43c970e3e62b52cf13b0ef4497420f05775612fb4361f.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\taskkill.exe | N/A |
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 2736 wrote to memory of 4776 | N/A | C:\Users\Admin\AppData\Local\Temp\9e379c719a9b404dcdc43c970e3e62b52cf13b0ef4497420f05775612fb4361f.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2736 wrote to memory of 4776 | N/A | C:\Users\Admin\AppData\Local\Temp\9e379c719a9b404dcdc43c970e3e62b52cf13b0ef4497420f05775612fb4361f.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2736 wrote to memory of 4776 | N/A | C:\Users\Admin\AppData\Local\Temp\9e379c719a9b404dcdc43c970e3e62b52cf13b0ef4497420f05775612fb4361f.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4776 wrote to memory of 3192 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 4776 wrote to memory of 3192 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 4776 wrote to memory of 3192 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\9e379c719a9b404dcdc43c970e3e62b52cf13b0ef4497420f05775612fb4361f.exe
"C:\Users\Admin\AppData\Local\Temp\9e379c719a9b404dcdc43c970e3e62b52cf13b0ef4497420f05775612fb4361f.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2736 -ip 2736
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2736 -s 456
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 2736 -ip 2736
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2736 -s 764
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 2736 -ip 2736
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2736 -s 784
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 2736 -ip 2736
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2736 -s 816
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 2736 -ip 2736
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2736 -s 856
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 2736 -ip 2736
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2736 -s 928
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 2736 -ip 2736
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2736 -s 932
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 2736 -ip 2736
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2736 -s 1048
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2736 -ip 2736
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2736 -s 1692
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "9e379c719a9b404dcdc43c970e3e62b52cf13b0ef4497420f05775612fb4361f.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\9e379c719a9b404dcdc43c970e3e62b52cf13b0ef4497420f05775612fb4361f.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 2736 -ip 2736
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2736 -s 1712
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "9e379c719a9b404dcdc43c970e3e62b52cf13b0ef4497420f05775612fb4361f.exe" /f
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 80.66.75.114:80 | 80.66.75.114 | tcp |
| US | 8.8.8.8:53 | 114.75.66.80.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.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 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
memory/2736-1-0x00000000006C0000-0x00000000007C0000-memory.dmp
memory/2736-2-0x0000000002340000-0x000000000237C000-memory.dmp
memory/2736-3-0x0000000000400000-0x000000000043F000-memory.dmp
memory/2736-8-0x0000000010000000-0x000000001001C000-memory.dmp
memory/2736-13-0x00000000006C0000-0x00000000007C0000-memory.dmp
memory/2736-16-0x0000000002340000-0x000000000237C000-memory.dmp
memory/2736-15-0x0000000000400000-0x00000000005FA000-memory.dmp
memory/2736-17-0x0000000000400000-0x000000000043F000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\THHXO5RX\download[1].htm
| MD5 | cfcd208495d565ef66e7dff9f98764da |
| SHA1 | b6589fc6ab0dc82cf12099d1c2d40ab994e8410c |
| SHA256 | 5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9 |
| SHA512 | 31bca02094eb78126a517b206a88c73cfa9ec6f704c7030d18212cace820f025f00bf0ea68dbf3f3a5436ca63b53bf7bf80ad8d5de7d8359d0b7fed9dbc3ab99 |
memory/2736-29-0x0000000000400000-0x00000000005FA000-memory.dmp
memory/2736-35-0x0000000000400000-0x00000000005FA000-memory.dmp
memory/2736-36-0x0000000000400000-0x000000000043F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-03 05:23
Reported
2024-09-03 05:26
Platform
win11-20240802-en
Max time kernel
91s
Max time network
96s
Command Line
Signatures
GCleaner
Downloads MZ/PE file
Enumerates physical storage devices
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\9e379c719a9b404dcdc43c970e3e62b52cf13b0ef4497420f05775612fb4361f.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\taskkill.exe | N/A |
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 2272 wrote to memory of 4848 | N/A | C:\Users\Admin\AppData\Local\Temp\9e379c719a9b404dcdc43c970e3e62b52cf13b0ef4497420f05775612fb4361f.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2272 wrote to memory of 4848 | N/A | C:\Users\Admin\AppData\Local\Temp\9e379c719a9b404dcdc43c970e3e62b52cf13b0ef4497420f05775612fb4361f.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2272 wrote to memory of 4848 | N/A | C:\Users\Admin\AppData\Local\Temp\9e379c719a9b404dcdc43c970e3e62b52cf13b0ef4497420f05775612fb4361f.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4848 wrote to memory of 4664 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 4848 wrote to memory of 4664 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 4848 wrote to memory of 4664 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\9e379c719a9b404dcdc43c970e3e62b52cf13b0ef4497420f05775612fb4361f.exe
"C:\Users\Admin\AppData\Local\Temp\9e379c719a9b404dcdc43c970e3e62b52cf13b0ef4497420f05775612fb4361f.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 352 -p 2272 -ip 2272
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2272 -s 476
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2272 -ip 2272
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2272 -s 796
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 2272 -ip 2272
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2272 -s 816
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 2272 -ip 2272
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2272 -s 852
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2272 -ip 2272
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2272 -s 892
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 2272 -ip 2272
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2272 -s 976
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 2272 -ip 2272
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2272 -s 1072
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 2272 -ip 2272
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2272 -s 1484
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 584 -p 2272 -ip 2272
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2272 -s 1824
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "9e379c719a9b404dcdc43c970e3e62b52cf13b0ef4497420f05775612fb4361f.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\9e379c719a9b404dcdc43c970e3e62b52cf13b0ef4497420f05775612fb4361f.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 2272 -ip 2272
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2272 -s 488
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "9e379c719a9b404dcdc43c970e3e62b52cf13b0ef4497420f05775612fb4361f.exe" /f
Network
| Country | Destination | Domain | Proto |
| RU | 80.66.75.114:80 | 80.66.75.114 | tcp |
| US | 8.8.8.8:53 | 114.75.66.80.in-addr.arpa | udp |
Files
memory/2272-1-0x0000000000880000-0x0000000000980000-memory.dmp
memory/2272-2-0x0000000002460000-0x000000000249C000-memory.dmp
memory/2272-3-0x0000000000400000-0x000000000043F000-memory.dmp
memory/2272-8-0x0000000010000000-0x000000001001C000-memory.dmp
memory/2272-13-0x0000000000880000-0x0000000000980000-memory.dmp
memory/2272-15-0x0000000002460000-0x000000000249C000-memory.dmp
memory/2272-17-0x0000000000400000-0x000000000043F000-memory.dmp
memory/2272-16-0x0000000000400000-0x00000000005FA000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\LQOABF8X\download[1].htm
| MD5 | cfcd208495d565ef66e7dff9f98764da |
| SHA1 | b6589fc6ab0dc82cf12099d1c2d40ab994e8410c |
| SHA256 | 5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9 |
| SHA512 | 31bca02094eb78126a517b206a88c73cfa9ec6f704c7030d18212cace820f025f00bf0ea68dbf3f3a5436ca63b53bf7bf80ad8d5de7d8359d0b7fed9dbc3ab99 |
memory/2272-34-0x0000000000400000-0x00000000005FA000-memory.dmp
memory/2272-36-0x0000000000400000-0x000000000043F000-memory.dmp
memory/2272-35-0x0000000000400000-0x00000000005FA000-memory.dmp