Analysis Overview
SHA256
1d818366c5492865f1b19fe56f804aa994f13ea8ccc5896518e3ef275dcba100
Threat Level: Known bad
The file 1d818366c5492865f1b19fe56f804aa994f13ea8ccc5896518e3ef275dcba100.exe was found to be: Known bad.
Malicious Activity Summary
OnlyLogger
GCleaner
Gcleaner family
Onlylogger family
OnlyLogger payload
Checks computer location settings
Deletes itself
System Location Discovery: System Language Discovery
Unsigned PE
Enumerates physical storage devices
Program crash
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Kills process with taskkill
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-23 13:05
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-23 13:05
Reported
2024-11-23 13:07
Platform
win7-20240708-en
Max time kernel
16s
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\1d818366c5492865f1b19fe56f804aa994f13ea8ccc5896518e3ef275dcba100.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\1d818366c5492865f1b19fe56f804aa994f13ea8ccc5896518e3ef275dcba100.exe
"C:\Users\Admin\AppData\Local\Temp\1d818366c5492865f1b19fe56f804aa994f13ea8ccc5896518e3ef275dcba100.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "1d818366c5492865f1b19fe56f804aa994f13ea8ccc5896518e3ef275dcba100.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\1d818366c5492865f1b19fe56f804aa994f13ea8ccc5896518e3ef275dcba100.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "1d818366c5492865f1b19fe56f804aa994f13ea8ccc5896518e3ef275dcba100.exe" /f
Network
Files
memory/2112-1-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2112-2-0x00000000001B0000-0x00000000001F9000-memory.dmp
memory/2112-3-0x0000000000400000-0x000000000044C000-memory.dmp
memory/2112-5-0x0000000000400000-0x000000000044C000-memory.dmp
memory/2112-4-0x0000000000400000-0x000000000089E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-23 13:05
Reported
2024-11-23 13:07
Platform
win10v2004-20241007-en
Max time kernel
93s
Max time network
95s
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-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\1d818366c5492865f1b19fe56f804aa994f13ea8ccc5896518e3ef275dcba100.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\1d818366c5492865f1b19fe56f804aa994f13ea8ccc5896518e3ef275dcba100.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 4068 wrote to memory of 3360 | N/A | C:\Users\Admin\AppData\Local\Temp\1d818366c5492865f1b19fe56f804aa994f13ea8ccc5896518e3ef275dcba100.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4068 wrote to memory of 3360 | N/A | C:\Users\Admin\AppData\Local\Temp\1d818366c5492865f1b19fe56f804aa994f13ea8ccc5896518e3ef275dcba100.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4068 wrote to memory of 3360 | N/A | C:\Users\Admin\AppData\Local\Temp\1d818366c5492865f1b19fe56f804aa994f13ea8ccc5896518e3ef275dcba100.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3360 wrote to memory of 3280 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 3360 wrote to memory of 3280 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 3360 wrote to memory of 3280 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\1d818366c5492865f1b19fe56f804aa994f13ea8ccc5896518e3ef275dcba100.exe
"C:\Users\Admin\AppData\Local\Temp\1d818366c5492865f1b19fe56f804aa994f13ea8ccc5896518e3ef275dcba100.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4068 -ip 4068
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4068 -s 744
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4068 -ip 4068
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4068 -s 804
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 4068 -ip 4068
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4068 -s 940
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4068 -ip 4068
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4068 -s 800
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4068 -ip 4068
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4068 -s 800
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 4068 -ip 4068
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4068 -s 940
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "1d818366c5492865f1b19fe56f804aa994f13ea8ccc5896518e3ef275dcba100.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\1d818366c5492865f1b19fe56f804aa994f13ea8ccc5896518e3ef275dcba100.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4068 -ip 4068
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "1d818366c5492865f1b19fe56f804aa994f13ea8ccc5896518e3ef275dcba100.exe" /f
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4068 -s 980
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.121.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.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 | 21.236.111.52.in-addr.arpa | udp |
Files
memory/4068-1-0x0000000000910000-0x0000000000A10000-memory.dmp
memory/4068-2-0x0000000000D20000-0x0000000000D69000-memory.dmp
memory/4068-3-0x0000000000400000-0x000000000044C000-memory.dmp
memory/4068-6-0x0000000000400000-0x000000000044C000-memory.dmp
memory/4068-4-0x0000000000400000-0x000000000089E000-memory.dmp
memory/4068-5-0x0000000000D20000-0x0000000000D69000-memory.dmp