Analysis Overview
SHA256
5f465c9a74f35fef4a66cbf336dc90bed8bc8caf7b51a98cb52406942c05a0e8
Threat Level: Known bad
The file 5f465c9a74f35fef4a66cbf336dc90bed8bc8caf7b51a98cb52406942c05a0e8 was found to be: Known bad.
Malicious Activity Summary
OnlyLogger
OnlyLogger payload
Checks computer location settings
Enumerates physical storage devices
Program crash
Kills process with taskkill
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-07-31 17:39
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-07-31 17:39
Reported
2022-07-31 17:51
Platform
win7-20220718-en
Max time kernel
53s
Max time network
45s
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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | 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\5f465c9a74f35fef4a66cbf336dc90bed8bc8caf7b51a98cb52406942c05a0e8.exe
"C:\Users\Admin\AppData\Local\Temp\5f465c9a74f35fef4a66cbf336dc90bed8bc8caf7b51a98cb52406942c05a0e8.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "5f465c9a74f35fef4a66cbf336dc90bed8bc8caf7b51a98cb52406942c05a0e8.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\5f465c9a74f35fef4a66cbf336dc90bed8bc8caf7b51a98cb52406942c05a0e8.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "5f465c9a74f35fef4a66cbf336dc90bed8bc8caf7b51a98cb52406942c05a0e8.exe" /f
Network
| Country | Destination | Domain | Proto |
| US | 93.184.220.29:80 | tcp | |
| US | 204.79.197.200:443 | tcp |
Files
memory/1344-55-0x0000000075DC1000-0x0000000075DC3000-memory.dmp
memory/1344-56-0x0000000000230000-0x0000000000330000-memory.dmp
memory/1344-57-0x00000000003A0000-0x00000000003E9000-memory.dmp
memory/1344-58-0x0000000000400000-0x0000000002F22000-memory.dmp
memory/1344-59-0x0000000000230000-0x0000000000330000-memory.dmp
memory/1344-60-0x00000000003A0000-0x00000000003E9000-memory.dmp
memory/1344-61-0x0000000000400000-0x0000000002F22000-memory.dmp
memory/1740-62-0x0000000000000000-mapping.dmp
memory/1920-63-0x0000000000000000-mapping.dmp
memory/1344-64-0x0000000000400000-0x0000000002F22000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-07-31 17:39
Reported
2022-07-31 17:53
Platform
win10v2004-20220721-en
Max time kernel
137s
Max time network
346s
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 |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\5f465c9a74f35fef4a66cbf336dc90bed8bc8caf7b51a98cb52406942c05a0e8.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\5f465c9a74f35fef4a66cbf336dc90bed8bc8caf7b51a98cb52406942c05a0e8.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 4052 wrote to memory of 2824 | N/A | C:\Users\Admin\AppData\Local\Temp\5f465c9a74f35fef4a66cbf336dc90bed8bc8caf7b51a98cb52406942c05a0e8.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4052 wrote to memory of 2824 | N/A | C:\Users\Admin\AppData\Local\Temp\5f465c9a74f35fef4a66cbf336dc90bed8bc8caf7b51a98cb52406942c05a0e8.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4052 wrote to memory of 2824 | N/A | C:\Users\Admin\AppData\Local\Temp\5f465c9a74f35fef4a66cbf336dc90bed8bc8caf7b51a98cb52406942c05a0e8.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2824 wrote to memory of 3492 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 2824 wrote to memory of 3492 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 2824 wrote to memory of 3492 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\5f465c9a74f35fef4a66cbf336dc90bed8bc8caf7b51a98cb52406942c05a0e8.exe
"C:\Users\Admin\AppData\Local\Temp\5f465c9a74f35fef4a66cbf336dc90bed8bc8caf7b51a98cb52406942c05a0e8.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "5f465c9a74f35fef4a66cbf336dc90bed8bc8caf7b51a98cb52406942c05a0e8.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\5f465c9a74f35fef4a66cbf336dc90bed8bc8caf7b51a98cb52406942c05a0e8.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "5f465c9a74f35fef4a66cbf336dc90bed8bc8caf7b51a98cb52406942c05a0e8.exe" /f
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4052 -ip 4052
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4052 -s 988
Network
| Country | Destination | Domain | Proto |
| BE | 67.24.35.254:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 8.247.211.126:80 | tcp | |
| FR | 2.18.109.224:443 | tcp | |
| US | 20.189.173.13:443 | tcp | |
| BE | 67.24.35.254:80 | tcp | |
| US | 8.238.20.254:80 | tcp |
Files
memory/4052-130-0x000000000316D000-0x0000000003196000-memory.dmp
memory/4052-131-0x00000000030C0000-0x0000000003109000-memory.dmp
memory/4052-132-0x0000000000400000-0x0000000002F22000-memory.dmp
memory/4052-133-0x000000000316D000-0x0000000003196000-memory.dmp
memory/2824-134-0x0000000000000000-mapping.dmp
memory/3492-135-0x0000000000000000-mapping.dmp
memory/4052-136-0x000000000316D000-0x0000000003196000-memory.dmp
memory/4052-137-0x0000000000400000-0x0000000002F22000-memory.dmp