Analysis Overview
SHA256
14fc30b136fba0eccf1e45c1ff7ee696a01441c74c2068e322f11bae7a8840e1
Threat Level: Known bad
The file 14fc30b136fba0eccf1e45c1ff7ee696a01441c74c2068e322f11bae7a8840e1 was found to be: Known bad.
Malicious Activity Summary
GCleaner
Checks computer location settings
System Location Discovery: System Language Discovery
Program crash
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Kills process with taskkill
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-30 12:16
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-30 12:16
Reported
2024-08-30 12:19
Platform
win10v2004-20240802-en
Max time kernel
135s
Max time network
128s
Command Line
Signatures
GCleaner
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\14fc30b136fba0eccf1e45c1ff7ee696a01441c74c2068e322f11bae7a8840e1.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\14fc30b136fba0eccf1e45c1ff7ee696a01441c74c2068e322f11bae7a8840e1.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 3652 wrote to memory of 904 | N/A | C:\Users\Admin\AppData\Local\Temp\14fc30b136fba0eccf1e45c1ff7ee696a01441c74c2068e322f11bae7a8840e1.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3652 wrote to memory of 904 | N/A | C:\Users\Admin\AppData\Local\Temp\14fc30b136fba0eccf1e45c1ff7ee696a01441c74c2068e322f11bae7a8840e1.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3652 wrote to memory of 904 | N/A | C:\Users\Admin\AppData\Local\Temp\14fc30b136fba0eccf1e45c1ff7ee696a01441c74c2068e322f11bae7a8840e1.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 904 wrote to memory of 2640 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 904 wrote to memory of 2640 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 904 wrote to memory of 2640 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\14fc30b136fba0eccf1e45c1ff7ee696a01441c74c2068e322f11bae7a8840e1.exe
"C:\Users\Admin\AppData\Local\Temp\14fc30b136fba0eccf1e45c1ff7ee696a01441c74c2068e322f11bae7a8840e1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3652 -ip 3652
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3652 -s 740
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3652 -ip 3652
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3652 -s 748
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 3652 -ip 3652
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3652 -s 796
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 3652 -ip 3652
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3652 -s 804
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 3652 -ip 3652
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3652 -s 904
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 3652 -ip 3652
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3652 -s 904
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 3652 -ip 3652
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3652 -s 1088
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4340,i,1729213506309163284,12809566808978835441,262144 --variations-seed-version --mojo-platform-channel-handle=4036 /prefetch:8
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3652 -ip 3652
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3652 -s 1416
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "14fc30b136fba0eccf1e45c1ff7ee696a01441c74c2068e322f11bae7a8840e1.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\14fc30b136fba0eccf1e45c1ff7ee696a01441c74c2068e322f11bae7a8840e1.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 3652 -ip 3652
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "14fc30b136fba0eccf1e45c1ff7ee696a01441c74c2068e322f11bae7a8840e1.exe" /f
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3652 -s 1368
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| 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 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.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 |
Files
memory/3652-2-0x00000000007C0000-0x00000000007ED000-memory.dmp
memory/3652-1-0x00000000006C0000-0x00000000007C0000-memory.dmp
memory/3652-3-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3652-8-0x00000000006C0000-0x00000000007C0000-memory.dmp
memory/3652-9-0x0000000000400000-0x00000000005F5000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BKKBWXOR\download[1].htm
| MD5 | cfcd208495d565ef66e7dff9f98764da |
| SHA1 | b6589fc6ab0dc82cf12099d1c2d40ab994e8410c |
| SHA256 | 5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9 |
| SHA512 | 31bca02094eb78126a517b206a88c73cfa9ec6f704c7030d18212cace820f025f00bf0ea68dbf3f3a5436ca63b53bf7bf80ad8d5de7d8359d0b7fed9dbc3ab99 |
memory/3652-11-0x00000000007C0000-0x00000000007ED000-memory.dmp
memory/3652-12-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3652-22-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3652-21-0x0000000000400000-0x00000000005F5000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-30 12:16
Reported
2024-08-30 12:19
Platform
win11-20240802-en
Max time kernel
147s
Max time network
154s
Command Line
Signatures
GCleaner
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\14fc30b136fba0eccf1e45c1ff7ee696a01441c74c2068e322f11bae7a8840e1.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 568 wrote to memory of 1876 | N/A | C:\Users\Admin\AppData\Local\Temp\14fc30b136fba0eccf1e45c1ff7ee696a01441c74c2068e322f11bae7a8840e1.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 568 wrote to memory of 1876 | N/A | C:\Users\Admin\AppData\Local\Temp\14fc30b136fba0eccf1e45c1ff7ee696a01441c74c2068e322f11bae7a8840e1.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 568 wrote to memory of 1876 | N/A | C:\Users\Admin\AppData\Local\Temp\14fc30b136fba0eccf1e45c1ff7ee696a01441c74c2068e322f11bae7a8840e1.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1876 wrote to memory of 2300 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 1876 wrote to memory of 2300 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 1876 wrote to memory of 2300 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\14fc30b136fba0eccf1e45c1ff7ee696a01441c74c2068e322f11bae7a8840e1.exe
"C:\Users\Admin\AppData\Local\Temp\14fc30b136fba0eccf1e45c1ff7ee696a01441c74c2068e322f11bae7a8840e1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 568 -ip 568
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 568 -s 776
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 568 -ip 568
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 568 -s 784
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 568 -ip 568
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 568 -s 784
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 568 -ip 568
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 568 -s 808
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 568 -ip 568
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 568 -s 956
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 568 -ip 568
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 568 -s 1080
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 568 -ip 568
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 568 -s 1120
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 568 -ip 568
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 568 -s 1444
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "14fc30b136fba0eccf1e45c1ff7ee696a01441c74c2068e322f11bae7a8840e1.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\14fc30b136fba0eccf1e45c1ff7ee696a01441c74c2068e322f11bae7a8840e1.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 352 -p 568 -ip 568
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 568 -s 1468
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "14fc30b136fba0eccf1e45c1ff7ee696a01441c74c2068e322f11bae7a8840e1.exe" /f
Network
| Country | Destination | Domain | Proto |
| RU | 80.66.75.114:80 | 80.66.75.114 | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
Files
memory/568-1-0x0000000000890000-0x0000000000990000-memory.dmp
memory/568-2-0x0000000002440000-0x000000000246D000-memory.dmp
memory/568-3-0x0000000000400000-0x000000000042F000-memory.dmp
memory/568-8-0x0000000000890000-0x0000000000990000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FF387UFK\download[1].htm
| MD5 | cfcd208495d565ef66e7dff9f98764da |
| SHA1 | b6589fc6ab0dc82cf12099d1c2d40ab994e8410c |
| SHA256 | 5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9 |
| SHA512 | 31bca02094eb78126a517b206a88c73cfa9ec6f704c7030d18212cace820f025f00bf0ea68dbf3f3a5436ca63b53bf7bf80ad8d5de7d8359d0b7fed9dbc3ab99 |
memory/568-10-0x0000000002440000-0x000000000246D000-memory.dmp
memory/568-12-0x0000000000400000-0x000000000042F000-memory.dmp
memory/568-11-0x0000000000400000-0x00000000005F5000-memory.dmp
memory/568-22-0x0000000000400000-0x000000000042F000-memory.dmp
memory/568-21-0x0000000000400000-0x00000000005F5000-memory.dmp