Analysis Overview
SHA256
63c9e167a5c92871f3840ae9c97762214df2c297594f30345a4e8faf9106b144
Threat Level: Known bad
The file 63c9e167a5c92871f3840ae9c97762214df2c297594f30345a4e8faf9106b144 was found to be: Known bad.
Malicious Activity Summary
OnlyLogger
OnlyLogger Payload
Deletes itself
Checks computer location settings
Enumerates physical storage devices
Program crash
Suspicious use of WriteProcessMemory
Kills process with taskkill
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-05-03 20:31
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-05-03 20:31
Reported
2022-05-03 20:34
Platform
win7-20220414-en
Max time kernel
46s
Max time network
50s
Command Line
Signatures
OnlyLogger
OnlyLogger Payload
| Description | Indicator | Process | Target |
| 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
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\63c9e167a5c92871f3840ae9c97762214df2c297594f30345a4e8faf9106b144.exe
"C:\Users\Admin\AppData\Local\Temp\63c9e167a5c92871f3840ae9c97762214df2c297594f30345a4e8faf9106b144.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "63c9e167a5c92871f3840ae9c97762214df2c297594f30345a4e8faf9106b144.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\63c9e167a5c92871f3840ae9c97762214df2c297594f30345a4e8faf9106b144.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "63c9e167a5c92871f3840ae9c97762214df2c297594f30345a4e8faf9106b144.exe" /f
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | gc-partners.in | udp |
Files
memory/1660-54-0x0000000076781000-0x0000000076783000-memory.dmp
memory/1660-56-0x0000000000310000-0x0000000000356000-memory.dmp
memory/1660-55-0x00000000005AB000-0x00000000005D3000-memory.dmp
memory/1660-57-0x0000000000400000-0x00000000004F6000-memory.dmp
memory/840-58-0x0000000000000000-mapping.dmp
memory/960-59-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-05-03 20:31
Reported
2022-05-03 20:34
Platform
win10v2004-20220414-en
Max time kernel
107s
Max time network
157s
Command Line
Signatures
OnlyLogger
OnlyLogger Payload
| Description | Indicator | Process | Target |
| 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-1-5-21-1081944012-3634099177-1681222835-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\63c9e167a5c92871f3840ae9c97762214df2c297594f30345a4e8faf9106b144.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\63c9e167a5c92871f3840ae9c97762214df2c297594f30345a4e8faf9106b144.exe |
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 1632 wrote to memory of 4828 | N/A | C:\Users\Admin\AppData\Local\Temp\63c9e167a5c92871f3840ae9c97762214df2c297594f30345a4e8faf9106b144.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1632 wrote to memory of 4828 | N/A | C:\Users\Admin\AppData\Local\Temp\63c9e167a5c92871f3840ae9c97762214df2c297594f30345a4e8faf9106b144.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1632 wrote to memory of 4828 | N/A | C:\Users\Admin\AppData\Local\Temp\63c9e167a5c92871f3840ae9c97762214df2c297594f30345a4e8faf9106b144.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4828 wrote to memory of 2568 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 4828 wrote to memory of 2568 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 4828 wrote to memory of 2568 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\63c9e167a5c92871f3840ae9c97762214df2c297594f30345a4e8faf9106b144.exe
"C:\Users\Admin\AppData\Local\Temp\63c9e167a5c92871f3840ae9c97762214df2c297594f30345a4e8faf9106b144.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "63c9e167a5c92871f3840ae9c97762214df2c297594f30345a4e8faf9106b144.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\63c9e167a5c92871f3840ae9c97762214df2c297594f30345a4e8faf9106b144.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1632 -ip 1632
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "63c9e167a5c92871f3840ae9c97762214df2c297594f30345a4e8faf9106b144.exe" /f
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1632 -s 1100
Network
| Country | Destination | Domain | Proto |
| NL | 104.110.191.140:80 | tcp | |
| GB | 51.104.15.253:443 | tcp | |
| US | 8.8.8.8:53 | gc-partners.in | udp |
| NL | 104.110.191.140:80 | tcp | |
| NL | 104.110.191.133:80 | tcp | |
| NL | 104.110.191.140:80 | tcp |
Files
memory/1632-130-0x0000000000698000-0x00000000006C0000-memory.dmp
memory/1632-131-0x0000000002230000-0x0000000002276000-memory.dmp
memory/1632-132-0x0000000000400000-0x00000000004F6000-memory.dmp
memory/4828-133-0x0000000000000000-mapping.dmp
memory/2568-134-0x0000000000000000-mapping.dmp