Analysis Overview
SHA256
9e03c3d15e441a6973948ecc552f7e38a013827782458f10b7bc78c11532a6d9
Threat Level: Known bad
The file 9e03c3d15e441a6973948ecc552f7e38a013827782458f10b7bc78c11532a6d9.exe was found to be: Known bad.
Malicious Activity Summary
OnlyLogger
Onlylogger family
GCleaner
Gcleaner family
OnlyLogger payload
Checks computer location settings
Deletes itself
Program crash
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Unsigned PE
Kills process with taskkill
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-22 15:43
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-22 15:43
Reported
2024-11-22 15:45
Platform
win7-20240903-en
Max time kernel
15s
Max time network
16s
Command Line
Signatures
GCleaner
Gcleaner family
OnlyLogger
Onlylogger family
OnlyLogger payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
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\9e03c3d15e441a6973948ecc552f7e38a013827782458f10b7bc78c11532a6d9.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
Processes
C:\Users\Admin\AppData\Local\Temp\9e03c3d15e441a6973948ecc552f7e38a013827782458f10b7bc78c11532a6d9.exe
"C:\Users\Admin\AppData\Local\Temp\9e03c3d15e441a6973948ecc552f7e38a013827782458f10b7bc78c11532a6d9.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "9e03c3d15e441a6973948ecc552f7e38a013827782458f10b7bc78c11532a6d9.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\9e03c3d15e441a6973948ecc552f7e38a013827782458f10b7bc78c11532a6d9.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "9e03c3d15e441a6973948ecc552f7e38a013827782458f10b7bc78c11532a6d9.exe" /f
Network
Files
memory/2236-1-0x0000000003210000-0x0000000003310000-memory.dmp
memory/2236-2-0x0000000000400000-0x000000000044C000-memory.dmp
memory/2236-4-0x0000000000400000-0x000000000044C000-memory.dmp
memory/2236-5-0x0000000000400000-0x0000000002DC3000-memory.dmp
memory/2236-3-0x0000000000400000-0x0000000002DC3000-memory.dmp
memory/2236-6-0x0000000000400000-0x0000000002DC3000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-22 15:43
Reported
2024-11-22 15:45
Platform
win10v2004-20241007-en
Max time kernel
95s
Max time network
96s
Command Line
Signatures
GCleaner
Gcleaner family
OnlyLogger
Onlylogger family
OnlyLogger payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\9e03c3d15e441a6973948ecc552f7e38a013827782458f10b7bc78c11532a6d9.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\9e03c3d15e441a6973948ecc552f7e38a013827782458f10b7bc78c11532a6d9.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 2180 wrote to memory of 2836 | N/A | C:\Users\Admin\AppData\Local\Temp\9e03c3d15e441a6973948ecc552f7e38a013827782458f10b7bc78c11532a6d9.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2180 wrote to memory of 2836 | N/A | C:\Users\Admin\AppData\Local\Temp\9e03c3d15e441a6973948ecc552f7e38a013827782458f10b7bc78c11532a6d9.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2180 wrote to memory of 2836 | N/A | C:\Users\Admin\AppData\Local\Temp\9e03c3d15e441a6973948ecc552f7e38a013827782458f10b7bc78c11532a6d9.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2836 wrote to memory of 432 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 2836 wrote to memory of 432 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 2836 wrote to memory of 432 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\9e03c3d15e441a6973948ecc552f7e38a013827782458f10b7bc78c11532a6d9.exe
"C:\Users\Admin\AppData\Local\Temp\9e03c3d15e441a6973948ecc552f7e38a013827782458f10b7bc78c11532a6d9.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2180 -ip 2180
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2180 -s 684
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 2180 -ip 2180
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2180 -s 784
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2180 -ip 2180
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2180 -s 928
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 2180 -ip 2180
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2180 -s 936
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 2180 -ip 2180
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2180 -s 936
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 2180 -ip 2180
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2180 -s 948
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "9e03c3d15e441a6973948ecc552f7e38a013827782458f10b7bc78c11532a6d9.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\9e03c3d15e441a6973948ecc552f7e38a013827782458f10b7bc78c11532a6d9.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 2180 -ip 2180
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2180 -s 976
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "9e03c3d15e441a6973948ecc552f7e38a013827782458f10b7bc78c11532a6d9.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 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.111.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
memory/2180-1-0x00000000030E0000-0x00000000031E0000-memory.dmp
memory/2180-2-0x0000000002EA0000-0x0000000002EE9000-memory.dmp
memory/2180-3-0x0000000000400000-0x000000000044C000-memory.dmp
memory/2180-6-0x0000000000400000-0x000000000044C000-memory.dmp
memory/2180-5-0x0000000002EA0000-0x0000000002EE9000-memory.dmp
memory/2180-4-0x0000000000400000-0x0000000002DC3000-memory.dmp