Analysis Overview
SHA256
13e3f42f2c23412113e77f72f639f60d31f617dc03d0926658368ffeb4592835
Threat Level: Known bad
The file 13e3f42f2c23412113e77f72f639f60d31f617dc03d0926658368ffeb4592835 was found to be: Known bad.
Malicious Activity Summary
OnlyLogger
OnlyLogger Payload
Deletes itself
Checks computer location settings
Program crash
Enumerates physical storage devices
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 20:32
Signatures
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\13e3f42f2c23412113e77f72f639f60d31f617dc03d0926658368ffeb4592835.exe
"C:\Users\Admin\AppData\Local\Temp\13e3f42f2c23412113e77f72f639f60d31f617dc03d0926658368ffeb4592835.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "13e3f42f2c23412113e77f72f639f60d31f617dc03d0926658368ffeb4592835.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\13e3f42f2c23412113e77f72f639f60d31f617dc03d0926658368ffeb4592835.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "13e3f42f2c23412113e77f72f639f60d31f617dc03d0926658368ffeb4592835.exe" /f
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | gc-partners.in | udp |
Files
memory/1364-54-0x00000000765F1000-0x00000000765F3000-memory.dmp
memory/1364-55-0x000000000066B000-0x0000000000693000-memory.dmp
memory/1364-56-0x0000000000220000-0x0000000000266000-memory.dmp
memory/1364-57-0x0000000000400000-0x00000000004F7000-memory.dmp
memory/852-58-0x0000000000000000-mapping.dmp
memory/840-59-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-05-03 20:32
Reported
2022-05-03 20:34
Platform
win10v2004-20220414-en
Max time kernel
160s
Max time network
165s
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-1-5-21-3751123196-3323558407-1869646069-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\13e3f42f2c23412113e77f72f639f60d31f617dc03d0926658368ffeb4592835.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\13e3f42f2c23412113e77f72f639f60d31f617dc03d0926658368ffeb4592835.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 2804 wrote to memory of 4788 | N/A | C:\Users\Admin\AppData\Local\Temp\13e3f42f2c23412113e77f72f639f60d31f617dc03d0926658368ffeb4592835.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2804 wrote to memory of 4788 | N/A | C:\Users\Admin\AppData\Local\Temp\13e3f42f2c23412113e77f72f639f60d31f617dc03d0926658368ffeb4592835.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2804 wrote to memory of 4788 | N/A | C:\Users\Admin\AppData\Local\Temp\13e3f42f2c23412113e77f72f639f60d31f617dc03d0926658368ffeb4592835.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4788 wrote to memory of 3404 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 4788 wrote to memory of 3404 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 4788 wrote to memory of 3404 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\13e3f42f2c23412113e77f72f639f60d31f617dc03d0926658368ffeb4592835.exe
"C:\Users\Admin\AppData\Local\Temp\13e3f42f2c23412113e77f72f639f60d31f617dc03d0926658368ffeb4592835.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "13e3f42f2c23412113e77f72f639f60d31f617dc03d0926658368ffeb4592835.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\13e3f42f2c23412113e77f72f639f60d31f617dc03d0926658368ffeb4592835.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "13e3f42f2c23412113e77f72f639f60d31f617dc03d0926658368ffeb4592835.exe" /f
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2804 -ip 2804
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2804 -s 1268
Network
| Country | Destination | Domain | Proto |
| NL | 8.248.1.254:80 | tcp | |
| US | 8.8.8.8:53 | gc-partners.in | udp |
| NL | 52.178.17.3:443 | tcp | |
| IE | 20.54.110.249:443 | tcp | |
| US | 8.8.8.8:53 | 97.97.242.52.in-addr.arpa | udp |
| NL | 104.97.14.80:80 | tcp | |
| NL | 104.97.14.81:80 | tcp | |
| BE | 67.27.153.254:80 | tcp | |
| US | 8.8.8.8:53 | storesdk.dsx.mp.microsoft.com | udp |
| NL | 104.80.225.205:443 | storesdk.dsx.mp.microsoft.com | tcp |
Files
memory/2804-131-0x00000000006F8000-0x0000000000720000-memory.dmp
memory/2804-132-0x0000000000690000-0x00000000006D6000-memory.dmp
memory/2804-133-0x0000000000400000-0x00000000004F7000-memory.dmp
memory/4788-134-0x0000000000000000-mapping.dmp
memory/3404-135-0x0000000000000000-mapping.dmp