Analysis Overview
SHA256
4722b8ae2d4b0cd9b5eae918fa346ef32cd56eb4fd23a74993c3c5337a786e62
Threat Level: Known bad
The file 4722b8ae2d4b0cd9b5eae918fa346ef32cd56eb4fd23a74993c3c5337a786e62N.exe was found to be: Known bad.
Malicious Activity Summary
GCleaner
Onlylogger family
Gcleaner family
OnlyLogger
OnlyLogger payload
Deletes itself
Checks computer location settings
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
Kills process with taskkill
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-28 12:06
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-28 12:06
Reported
2024-11-28 12:08
Platform
win7-20240903-en
Max time kernel
119s
Max time network
123s
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 |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Enumerates physical storage devices
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\4722b8ae2d4b0cd9b5eae918fa346ef32cd56eb4fd23a74993c3c5337a786e62N.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\4722b8ae2d4b0cd9b5eae918fa346ef32cd56eb4fd23a74993c3c5337a786e62N.exe
"C:\Users\Admin\AppData\Local\Temp\4722b8ae2d4b0cd9b5eae918fa346ef32cd56eb4fd23a74993c3c5337a786e62N.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "4722b8ae2d4b0cd9b5eae918fa346ef32cd56eb4fd23a74993c3c5337a786e62N.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\4722b8ae2d4b0cd9b5eae918fa346ef32cd56eb4fd23a74993c3c5337a786e62N.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "4722b8ae2d4b0cd9b5eae918fa346ef32cd56eb4fd23a74993c3c5337a786e62N.exe" /f
Network
Files
memory/1920-1-0x0000000000230000-0x0000000000330000-memory.dmp
memory/1920-2-0x00000000003A0000-0x00000000003E8000-memory.dmp
memory/1920-3-0x0000000000400000-0x000000000044C000-memory.dmp
memory/1920-6-0x0000000000400000-0x000000000044C000-memory.dmp
memory/1920-4-0x0000000000400000-0x0000000000883000-memory.dmp
memory/1920-5-0x00000000003A0000-0x00000000003E8000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-28 12:06
Reported
2024-11-28 12:08
Platform
win10v2004-20241007-en
Max time kernel
94s
Max time network
98s
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-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\4722b8ae2d4b0cd9b5eae918fa346ef32cd56eb4fd23a74993c3c5337a786e62N.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\4722b8ae2d4b0cd9b5eae918fa346ef32cd56eb4fd23a74993c3c5337a786e62N.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 3636 wrote to memory of 852 | N/A | C:\Users\Admin\AppData\Local\Temp\4722b8ae2d4b0cd9b5eae918fa346ef32cd56eb4fd23a74993c3c5337a786e62N.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3636 wrote to memory of 852 | N/A | C:\Users\Admin\AppData\Local\Temp\4722b8ae2d4b0cd9b5eae918fa346ef32cd56eb4fd23a74993c3c5337a786e62N.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3636 wrote to memory of 852 | N/A | C:\Users\Admin\AppData\Local\Temp\4722b8ae2d4b0cd9b5eae918fa346ef32cd56eb4fd23a74993c3c5337a786e62N.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 852 wrote to memory of 1580 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 852 wrote to memory of 1580 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 852 wrote to memory of 1580 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\4722b8ae2d4b0cd9b5eae918fa346ef32cd56eb4fd23a74993c3c5337a786e62N.exe
"C:\Users\Admin\AppData\Local\Temp\4722b8ae2d4b0cd9b5eae918fa346ef32cd56eb4fd23a74993c3c5337a786e62N.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3636 -ip 3636
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 688
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 3636 -ip 3636
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 784
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 3636 -ip 3636
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 788
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 3636 -ip 3636
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 916
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3636 -ip 3636
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 916
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 3636 -ip 3636
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 968
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "4722b8ae2d4b0cd9b5eae918fa346ef32cd56eb4fd23a74993c3c5337a786e62N.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\4722b8ae2d4b0cd9b5eae918fa346ef32cd56eb4fd23a74993c3c5337a786e62N.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 3636 -ip 3636
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 748
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "4722b8ae2d4b0cd9b5eae918fa346ef32cd56eb4fd23a74993c3c5337a786e62N.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 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.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 | 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 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
memory/3636-2-0x0000000000B40000-0x0000000000B88000-memory.dmp
memory/3636-1-0x0000000000C20000-0x0000000000D20000-memory.dmp
memory/3636-3-0x0000000000400000-0x000000000044C000-memory.dmp
memory/3636-4-0x0000000000C20000-0x0000000000D20000-memory.dmp
memory/3636-7-0x0000000000400000-0x000000000044C000-memory.dmp
memory/3636-6-0x0000000000B40000-0x0000000000B88000-memory.dmp
memory/3636-5-0x0000000000400000-0x0000000000883000-memory.dmp