Analysis Overview
SHA256
795961a9504e30f7c8599a62bdcdceda7dce7429c00eb1717dbbb6dfc8c48901
Threat Level: Known bad
The file 795961a9504e30f7c8599a62bdcdceda7dce7429c00eb1717dbbb6dfc8c48901 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 AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-05-01 23:36
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-05-01 23:36
Reported
2022-05-01 23:40
Platform
win7-20220414-en
Max time kernel
44s
Max time network
49s
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\795961a9504e30f7c8599a62bdcdceda7dce7429c00eb1717dbbb6dfc8c48901.exe
"C:\Users\Admin\AppData\Local\Temp\795961a9504e30f7c8599a62bdcdceda7dce7429c00eb1717dbbb6dfc8c48901.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "795961a9504e30f7c8599a62bdcdceda7dce7429c00eb1717dbbb6dfc8c48901.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\795961a9504e30f7c8599a62bdcdceda7dce7429c00eb1717dbbb6dfc8c48901.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "795961a9504e30f7c8599a62bdcdceda7dce7429c00eb1717dbbb6dfc8c48901.exe" /f
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | gc-partners.in | udp |
| US | 93.184.220.29:80 | tcp |
Files
memory/1828-54-0x0000000075741000-0x0000000075743000-memory.dmp
memory/1828-56-0x0000000000220000-0x0000000000266000-memory.dmp
memory/1828-55-0x000000000336B000-0x0000000003393000-memory.dmp
memory/1828-57-0x0000000000400000-0x00000000031F2000-memory.dmp
memory/240-58-0x0000000000000000-mapping.dmp
memory/1564-59-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-05-01 23:36
Reported
2022-05-01 23:40
Platform
win10v2004-20220414-en
Max time kernel
144s
Max time network
150s
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\795961a9504e30f7c8599a62bdcdceda7dce7429c00eb1717dbbb6dfc8c48901.exe | N/A |
Enumerates physical storage devices
Program crash
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 2992 wrote to memory of 1884 | N/A | C:\Users\Admin\AppData\Local\Temp\795961a9504e30f7c8599a62bdcdceda7dce7429c00eb1717dbbb6dfc8c48901.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2992 wrote to memory of 1884 | N/A | C:\Users\Admin\AppData\Local\Temp\795961a9504e30f7c8599a62bdcdceda7dce7429c00eb1717dbbb6dfc8c48901.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2992 wrote to memory of 1884 | N/A | C:\Users\Admin\AppData\Local\Temp\795961a9504e30f7c8599a62bdcdceda7dce7429c00eb1717dbbb6dfc8c48901.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1884 wrote to memory of 2844 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 1884 wrote to memory of 2844 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 1884 wrote to memory of 2844 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\795961a9504e30f7c8599a62bdcdceda7dce7429c00eb1717dbbb6dfc8c48901.exe
"C:\Users\Admin\AppData\Local\Temp\795961a9504e30f7c8599a62bdcdceda7dce7429c00eb1717dbbb6dfc8c48901.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2992 -ip 2992
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2992 -s 612
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2992 -ip 2992
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2992 -s 648
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 2992 -ip 2992
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2992 -s 628
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2992 -ip 2992
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2992 -s 628
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 2992 -ip 2992
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2992 -s 844
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2992 -ip 2992
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2992 -s 1192
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 2992 -ip 2992
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2992 -s 1092
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "795961a9504e30f7c8599a62bdcdceda7dce7429c00eb1717dbbb6dfc8c48901.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\795961a9504e30f7c8599a62bdcdceda7dce7429c00eb1717dbbb6dfc8c48901.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "795961a9504e30f7c8599a62bdcdceda7dce7429c00eb1717dbbb6dfc8c48901.exe" /f
Network
| Country | Destination | Domain | Proto |
| US | 209.197.3.8:80 | tcp | |
| NL | 104.110.191.140:80 | tcp | |
| NL | 104.110.191.140:80 | tcp | |
| US | 8.8.8.8:53 | gc-partners.in | udp |
| NL | 104.110.191.133:80 | tcp | |
| NL | 104.110.191.133:80 | tcp | |
| IE | 20.54.89.106:443 | tcp | |
| US | 93.184.220.29:80 | tcp | |
| US | 93.184.220.29:80 | tcp | |
| NL | 178.79.208.1:80 | tcp | |
| NL | 87.248.202.1:80 | tcp | |
| IE | 20.54.89.106:443 | tcp | |
| NL | 104.110.191.140:80 | tcp | |
| NL | 104.110.191.140:80 | tcp | |
| IE | 20.54.89.106:443 | tcp | |
| NL | 104.110.191.140:80 | tcp | |
| US | 8.8.8.8:53 | 97.97.242.52.in-addr.arpa | udp |
Files
memory/2992-130-0x00000000032D8000-0x0000000003300000-memory.dmp
memory/2992-131-0x0000000004E30000-0x0000000004E76000-memory.dmp
memory/2992-132-0x0000000000400000-0x00000000031F2000-memory.dmp
memory/1884-133-0x0000000000000000-mapping.dmp
memory/2844-134-0x0000000000000000-mapping.dmp