Analysis Overview
SHA256
56ecc45cd6746210c144124536ab5a53a87fe6d190b5df0a5d226960f7e72b1a
Threat Level: Known bad
The file 56ecc45cd6746210c144124536ab5a53a87fe6d190b5df0a5d226960f7e72b1a was found to be: Known bad.
Malicious Activity Summary
OnlyLogger
OnlyLogger Payload
Deletes itself
Checks computer location settings
Enumerates physical storage devices
Program crash
Kills process with taskkill
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-05-03 20:32
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2022-05-03 20:32
Reported
2022-05-03 20:34
Platform
win10v2004-20220414-en
Max time kernel
144s
Max time network
148s
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-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\56ecc45cd6746210c144124536ab5a53a87fe6d190b5df0a5d226960f7e72b1a.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\56ecc45cd6746210c144124536ab5a53a87fe6d190b5df0a5d226960f7e72b1a.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 4628 wrote to memory of 4476 | N/A | C:\Users\Admin\AppData\Local\Temp\56ecc45cd6746210c144124536ab5a53a87fe6d190b5df0a5d226960f7e72b1a.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4628 wrote to memory of 4476 | N/A | C:\Users\Admin\AppData\Local\Temp\56ecc45cd6746210c144124536ab5a53a87fe6d190b5df0a5d226960f7e72b1a.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4628 wrote to memory of 4476 | N/A | C:\Users\Admin\AppData\Local\Temp\56ecc45cd6746210c144124536ab5a53a87fe6d190b5df0a5d226960f7e72b1a.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4476 wrote to memory of 3400 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 4476 wrote to memory of 3400 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 4476 wrote to memory of 3400 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\56ecc45cd6746210c144124536ab5a53a87fe6d190b5df0a5d226960f7e72b1a.exe
"C:\Users\Admin\AppData\Local\Temp\56ecc45cd6746210c144124536ab5a53a87fe6d190b5df0a5d226960f7e72b1a.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "56ecc45cd6746210c144124536ab5a53a87fe6d190b5df0a5d226960f7e72b1a.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\56ecc45cd6746210c144124536ab5a53a87fe6d190b5df0a5d226960f7e72b1a.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 4628 -ip 4628
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "56ecc45cd6746210c144124536ab5a53a87fe6d190b5df0a5d226960f7e72b1a.exe" /f
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4628 -s 1072
Network
| Country | Destination | Domain | Proto |
| NL | 104.110.191.133:80 | tcp | |
| NL | 104.110.191.133:80 | tcp | |
| US | 8.8.8.8:53 | gc-partners.in | udp |
| US | 8.8.8.8:53 | gc-partners.in | udp |
| US | 93.184.220.29:80 | tcp | |
| US | 93.184.220.29:80 | tcp | |
| US | 20.189.173.15:443 | tcp |
Files
memory/4628-130-0x0000000000608000-0x0000000000630000-memory.dmp
memory/4628-131-0x0000000002250000-0x0000000002296000-memory.dmp
memory/4628-132-0x0000000000400000-0x00000000004F5000-memory.dmp
memory/4476-133-0x0000000000000000-mapping.dmp
memory/3400-134-0x0000000000000000-mapping.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2022-05-03 20:32
Reported
2022-05-03 20:34
Platform
win7-20220414-en
Max time kernel
42s
Max time network
46s
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\56ecc45cd6746210c144124536ab5a53a87fe6d190b5df0a5d226960f7e72b1a.exe
"C:\Users\Admin\AppData\Local\Temp\56ecc45cd6746210c144124536ab5a53a87fe6d190b5df0a5d226960f7e72b1a.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "56ecc45cd6746210c144124536ab5a53a87fe6d190b5df0a5d226960f7e72b1a.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\56ecc45cd6746210c144124536ab5a53a87fe6d190b5df0a5d226960f7e72b1a.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "56ecc45cd6746210c144124536ab5a53a87fe6d190b5df0a5d226960f7e72b1a.exe" /f
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | gc-partners.in | udp |
Files
memory/644-54-0x0000000075BF1000-0x0000000075BF3000-memory.dmp
memory/644-56-0x0000000000330000-0x0000000000376000-memory.dmp
memory/644-55-0x000000000061B000-0x0000000000643000-memory.dmp
memory/644-57-0x0000000000400000-0x00000000004F5000-memory.dmp
memory/1192-58-0x0000000000000000-mapping.dmp
memory/1736-59-0x0000000000000000-mapping.dmp