Analysis Overview
SHA256
11730302b6f6bad37449b53c16ef8cf15d59fd5337bea1371da167ebffc8bbe3
Threat Level: Known bad
The file 11730302b6f6bad37449b53c16ef8cf15d59fd5337bea1371da167ebffc8bbe3 was found to be: Known bad.
Malicious Activity Summary
GCleaner
Downloads MZ/PE file
Checks computer location settings
Program crash
Unsigned PE
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Kills process with taskkill
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-06 06:09
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-06 06:09
Reported
2024-09-06 06:11
Platform
win10v2004-20240802-en
Max time kernel
98s
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-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\11730302b6f6bad37449b53c16ef8cf15d59fd5337bea1371da167ebffc8bbe3.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\11730302b6f6bad37449b53c16ef8cf15d59fd5337bea1371da167ebffc8bbe3.exe |
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\11730302b6f6bad37449b53c16ef8cf15d59fd5337bea1371da167ebffc8bbe3.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 2664 wrote to memory of 3524 | N/A | C:\Users\Admin\AppData\Local\Temp\11730302b6f6bad37449b53c16ef8cf15d59fd5337bea1371da167ebffc8bbe3.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2664 wrote to memory of 3524 | N/A | C:\Users\Admin\AppData\Local\Temp\11730302b6f6bad37449b53c16ef8cf15d59fd5337bea1371da167ebffc8bbe3.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2664 wrote to memory of 3524 | N/A | C:\Users\Admin\AppData\Local\Temp\11730302b6f6bad37449b53c16ef8cf15d59fd5337bea1371da167ebffc8bbe3.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3524 wrote to memory of 4132 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 3524 wrote to memory of 4132 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 3524 wrote to memory of 4132 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\11730302b6f6bad37449b53c16ef8cf15d59fd5337bea1371da167ebffc8bbe3.exe
"C:\Users\Admin\AppData\Local\Temp\11730302b6f6bad37449b53c16ef8cf15d59fd5337bea1371da167ebffc8bbe3.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "11730302b6f6bad37449b53c16ef8cf15d59fd5337bea1371da167ebffc8bbe3.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\11730302b6f6bad37449b53c16ef8cf15d59fd5337bea1371da167ebffc8bbe3.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2664 -ip 2664
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "11730302b6f6bad37449b53c16ef8cf15d59fd5337bea1371da167ebffc8bbe3.exe" /f
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2664 -s 1332
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| NL | 52.178.17.2:443 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/2664-1-0x0000000000540000-0x0000000000640000-memory.dmp
memory/2664-2-0x00000000021B0000-0x00000000021EB000-memory.dmp
memory/2664-3-0x0000000000400000-0x000000000043F000-memory.dmp
memory/2664-8-0x0000000010000000-0x000000001001C000-memory.dmp
memory/2664-13-0x0000000000540000-0x0000000000640000-memory.dmp
memory/2664-15-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2664-16-0x00000000021B0000-0x00000000021EB000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\68XY2BI1\download[1].htm
| MD5 | cfcd208495d565ef66e7dff9f98764da |
| SHA1 | b6589fc6ab0dc82cf12099d1c2d40ab994e8410c |
| SHA256 | 5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9 |
| SHA512 | 31bca02094eb78126a517b206a88c73cfa9ec6f704c7030d18212cace820f025f00bf0ea68dbf3f3a5436ca63b53bf7bf80ad8d5de7d8359d0b7fed9dbc3ab99 |
memory/2664-18-0x0000000000400000-0x000000000043F000-memory.dmp
memory/2664-29-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2664-35-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2664-36-0x0000000000400000-0x000000000043F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-06 06:09
Reported
2024-09-06 06:11
Platform
win11-20240802-en
Max time kernel
139s
Max time network
143s
Command Line
Signatures
GCleaner
Downloads MZ/PE file
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\11730302b6f6bad37449b53c16ef8cf15d59fd5337bea1371da167ebffc8bbe3.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| 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 |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\11730302b6f6bad37449b53c16ef8cf15d59fd5337bea1371da167ebffc8bbe3.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 5080 wrote to memory of 3732 | N/A | C:\Users\Admin\AppData\Local\Temp\11730302b6f6bad37449b53c16ef8cf15d59fd5337bea1371da167ebffc8bbe3.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 5080 wrote to memory of 3732 | N/A | C:\Users\Admin\AppData\Local\Temp\11730302b6f6bad37449b53c16ef8cf15d59fd5337bea1371da167ebffc8bbe3.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 5080 wrote to memory of 3732 | N/A | C:\Users\Admin\AppData\Local\Temp\11730302b6f6bad37449b53c16ef8cf15d59fd5337bea1371da167ebffc8bbe3.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3732 wrote to memory of 4976 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 3732 wrote to memory of 4976 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 3732 wrote to memory of 4976 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\11730302b6f6bad37449b53c16ef8cf15d59fd5337bea1371da167ebffc8bbe3.exe
"C:\Users\Admin\AppData\Local\Temp\11730302b6f6bad37449b53c16ef8cf15d59fd5337bea1371da167ebffc8bbe3.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "11730302b6f6bad37449b53c16ef8cf15d59fd5337bea1371da167ebffc8bbe3.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\11730302b6f6bad37449b53c16ef8cf15d59fd5337bea1371da167ebffc8bbe3.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "11730302b6f6bad37449b53c16ef8cf15d59fd5337bea1371da167ebffc8bbe3.exe" /f
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 5080 -ip 5080
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5080 -s 1652
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 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
Files
memory/5080-1-0x0000000000620000-0x0000000000720000-memory.dmp
memory/5080-2-0x00000000022A0000-0x00000000022DB000-memory.dmp
memory/5080-3-0x0000000000400000-0x000000000043F000-memory.dmp
memory/5080-8-0x0000000010000000-0x000000001001C000-memory.dmp
memory/5080-13-0x0000000000620000-0x0000000000720000-memory.dmp
memory/5080-15-0x0000000000400000-0x0000000000452000-memory.dmp
memory/5080-16-0x00000000022A0000-0x00000000022DB000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\WC3VGW7B\download[1].htm
| MD5 | cfcd208495d565ef66e7dff9f98764da |
| SHA1 | b6589fc6ab0dc82cf12099d1c2d40ab994e8410c |
| SHA256 | 5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9 |
| SHA512 | 31bca02094eb78126a517b206a88c73cfa9ec6f704c7030d18212cace820f025f00bf0ea68dbf3f3a5436ca63b53bf7bf80ad8d5de7d8359d0b7fed9dbc3ab99 |
memory/5080-18-0x0000000000400000-0x000000000043F000-memory.dmp
memory/5080-29-0x0000000000400000-0x0000000000452000-memory.dmp
memory/5080-35-0x0000000000400000-0x0000000000452000-memory.dmp
memory/5080-36-0x0000000000400000-0x000000000043F000-memory.dmp