Analysis Overview
SHA256
072cba04841b20cc9d0fb1a7dffffdfdbac6e948e9f3d3ca3377a304c0bfda23
Threat Level: Known bad
The file 072cba04841b20cc9d0fb1a7dffffdfdbac6e948e9f3d3ca3377a304c0bfda23 was found to be: Known bad.
Malicious Activity Summary
GCleaner
Downloads MZ/PE file
Checks computer location settings
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Unsigned PE
Program crash
Suspicious use of AdjustPrivilegeToken
Kills process with taskkill
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-30 18:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-30 18:45
Reported
2024-08-30 18:48
Platform
win10v2004-20240802-en
Max time kernel
137s
Max time network
142s
Command Line
Signatures
GCleaner
Downloads MZ/PE file
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\072cba04841b20cc9d0fb1a7dffffdfdbac6e948e9f3d3ca3377a304c0bfda23.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:\Windows\SysWOW64\taskkill.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\072cba04841b20cc9d0fb1a7dffffdfdbac6e948e9f3d3ca3377a304c0bfda23.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.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 4972 wrote to memory of 1692 | N/A | C:\Users\Admin\AppData\Local\Temp\072cba04841b20cc9d0fb1a7dffffdfdbac6e948e9f3d3ca3377a304c0bfda23.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4972 wrote to memory of 1692 | N/A | C:\Users\Admin\AppData\Local\Temp\072cba04841b20cc9d0fb1a7dffffdfdbac6e948e9f3d3ca3377a304c0bfda23.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4972 wrote to memory of 1692 | N/A | C:\Users\Admin\AppData\Local\Temp\072cba04841b20cc9d0fb1a7dffffdfdbac6e948e9f3d3ca3377a304c0bfda23.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1692 wrote to memory of 4840 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 1692 wrote to memory of 4840 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 1692 wrote to memory of 4840 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\072cba04841b20cc9d0fb1a7dffffdfdbac6e948e9f3d3ca3377a304c0bfda23.exe
"C:\Users\Admin\AppData\Local\Temp\072cba04841b20cc9d0fb1a7dffffdfdbac6e948e9f3d3ca3377a304c0bfda23.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4972 -ip 4972
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4972 -s 444
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4972 -ip 4972
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4972 -s 764
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4972 -ip 4972
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4972 -s 772
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4972 -ip 4972
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4972 -s 772
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4972 -ip 4972
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4972 -s 836
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 4972 -ip 4972
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4972 -s 908
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 4972 -ip 4972
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4972 -s 908
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 4972 -ip 4972
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4972 -s 1572
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "072cba04841b20cc9d0fb1a7dffffdfdbac6e948e9f3d3ca3377a304c0bfda23.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\072cba04841b20cc9d0fb1a7dffffdfdbac6e948e9f3d3ca3377a304c0bfda23.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 4972 -ip 4972
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4972 -s 1620
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "072cba04841b20cc9d0fb1a7dffffdfdbac6e948e9f3d3ca3377a304c0bfda23.exe" /f
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| RU | 80.66.75.114:80 | 80.66.75.114 | tcp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 114.75.66.80.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| 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 |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/4972-1-0x0000000000870000-0x0000000000970000-memory.dmp
memory/4972-2-0x0000000002340000-0x000000000237C000-memory.dmp
memory/4972-3-0x0000000000400000-0x000000000043F000-memory.dmp
memory/4972-8-0x0000000010000000-0x000000001001C000-memory.dmp
memory/4972-13-0x0000000000870000-0x0000000000970000-memory.dmp
memory/4972-16-0x0000000002340000-0x000000000237C000-memory.dmp
memory/4972-15-0x0000000000400000-0x00000000005F7000-memory.dmp
memory/4972-17-0x0000000000400000-0x000000000043F000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\KDOTUZKP\download[1].htm
| MD5 | cfcd208495d565ef66e7dff9f98764da |
| SHA1 | b6589fc6ab0dc82cf12099d1c2d40ab994e8410c |
| SHA256 | 5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9 |
| SHA512 | 31bca02094eb78126a517b206a88c73cfa9ec6f704c7030d18212cace820f025f00bf0ea68dbf3f3a5436ca63b53bf7bf80ad8d5de7d8359d0b7fed9dbc3ab99 |
memory/4972-27-0x0000000000400000-0x00000000005F7000-memory.dmp
memory/4972-30-0x0000000000400000-0x00000000005F7000-memory.dmp
memory/4972-37-0x0000000000400000-0x000000000043F000-memory.dmp
memory/4972-36-0x0000000000400000-0x00000000005F7000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-30 18:45
Reported
2024-08-30 18:48
Platform
win11-20240802-en
Max time kernel
149s
Max time network
152s
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\072cba04841b20cc9d0fb1a7dffffdfdbac6e948e9f3d3ca3377a304c0bfda23.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 756 wrote to memory of 4744 | N/A | C:\Users\Admin\AppData\Local\Temp\072cba04841b20cc9d0fb1a7dffffdfdbac6e948e9f3d3ca3377a304c0bfda23.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 756 wrote to memory of 4744 | N/A | C:\Users\Admin\AppData\Local\Temp\072cba04841b20cc9d0fb1a7dffffdfdbac6e948e9f3d3ca3377a304c0bfda23.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 756 wrote to memory of 4744 | N/A | C:\Users\Admin\AppData\Local\Temp\072cba04841b20cc9d0fb1a7dffffdfdbac6e948e9f3d3ca3377a304c0bfda23.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4744 wrote to memory of 4196 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 4744 wrote to memory of 4196 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 4744 wrote to memory of 4196 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\072cba04841b20cc9d0fb1a7dffffdfdbac6e948e9f3d3ca3377a304c0bfda23.exe
"C:\Users\Admin\AppData\Local\Temp\072cba04841b20cc9d0fb1a7dffffdfdbac6e948e9f3d3ca3377a304c0bfda23.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 756 -ip 756
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 756 -s 480
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 756 -ip 756
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 756 -s 796
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 756 -ip 756
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 756 -s 804
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 756 -ip 756
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 756 -s 840
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 756 -ip 756
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 756 -s 828
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 756 -ip 756
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 756 -s 976
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 756 -ip 756
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 756 -s 1084
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 756 -ip 756
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 756 -s 1364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 756 -ip 756
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 756 -s 1656
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "072cba04841b20cc9d0fb1a7dffffdfdbac6e948e9f3d3ca3377a304c0bfda23.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\072cba04841b20cc9d0fb1a7dffffdfdbac6e948e9f3d3ca3377a304c0bfda23.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 756 -ip 756
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "072cba04841b20cc9d0fb1a7dffffdfdbac6e948e9f3d3ca3377a304c0bfda23.exe" /f
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 756 -s 1608
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 |
| US | 8.8.8.8:53 | 107.175.53.84.in-addr.arpa | udp |
| 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/756-1-0x00000000008D0000-0x00000000009D0000-memory.dmp
memory/756-2-0x0000000002470000-0x00000000024AC000-memory.dmp
memory/756-3-0x0000000000400000-0x000000000043F000-memory.dmp
memory/756-8-0x0000000010000000-0x000000001001C000-memory.dmp
memory/756-13-0x00000000008D0000-0x00000000009D0000-memory.dmp
memory/756-15-0x0000000002470000-0x00000000024AC000-memory.dmp
memory/756-17-0x0000000000400000-0x000000000043F000-memory.dmp
memory/756-16-0x0000000000400000-0x00000000005F7000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\6LUG8YDR\download[1].htm
| MD5 | cfcd208495d565ef66e7dff9f98764da |
| SHA1 | b6589fc6ab0dc82cf12099d1c2d40ab994e8410c |
| SHA256 | 5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9 |
| SHA512 | 31bca02094eb78126a517b206a88c73cfa9ec6f704c7030d18212cace820f025f00bf0ea68dbf3f3a5436ca63b53bf7bf80ad8d5de7d8359d0b7fed9dbc3ab99 |
memory/756-27-0x0000000000400000-0x00000000005F7000-memory.dmp
memory/756-30-0x0000000000400000-0x00000000005F7000-memory.dmp
memory/756-36-0x0000000000400000-0x00000000005F7000-memory.dmp
memory/756-37-0x0000000000400000-0x000000000043F000-memory.dmp