Analysis Overview
SHA256
1588be46792c219d3a936486cc43a7417b5acff22c7dd580fbc2ad1a246f3a43
Threat Level: Known bad
The file 1588be46792c219d3a936486cc43a7417b5acff22c7dd580fbc2ad1a246f3a43 was found to be: Known bad.
Malicious Activity Summary
OnlyLogger
OnlyLogger Payload
Checks computer location settings
Deletes itself
Program crash
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Kills process with taskkill
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-04-18 12:02
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-04-18 12:02
Reported
2022-04-18 18:08
Platform
win7-20220414-en
Max time kernel
43s
Max time network
60s
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\1588be46792c219d3a936486cc43a7417b5acff22c7dd580fbc2ad1a246f3a43.exe
"C:\Users\Admin\AppData\Local\Temp\1588be46792c219d3a936486cc43a7417b5acff22c7dd580fbc2ad1a246f3a43.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "1588be46792c219d3a936486cc43a7417b5acff22c7dd580fbc2ad1a246f3a43.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\1588be46792c219d3a936486cc43a7417b5acff22c7dd580fbc2ad1a246f3a43.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "1588be46792c219d3a936486cc43a7417b5acff22c7dd580fbc2ad1a246f3a43.exe" /f
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | gc-partners.in | udp |
Files
memory/552-54-0x000000000244C000-0x0000000002474000-memory.dmp
memory/552-55-0x0000000075501000-0x0000000075503000-memory.dmp
memory/552-56-0x000000000244C000-0x0000000002474000-memory.dmp
memory/552-57-0x0000000000220000-0x0000000000266000-memory.dmp
memory/552-58-0x0000000000400000-0x000000000233B000-memory.dmp
memory/936-59-0x0000000000000000-mapping.dmp
memory/2008-60-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-04-18 12:02
Reported
2022-04-18 18:08
Platform
win10v2004-20220414-en
Max time kernel
120s
Max time network
126s
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-1-5-21-1809750270-3141839489-3074374771-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\1588be46792c219d3a936486cc43a7417b5acff22c7dd580fbc2ad1a246f3a43.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 4704 wrote to memory of 1512 | N/A | C:\Users\Admin\AppData\Local\Temp\1588be46792c219d3a936486cc43a7417b5acff22c7dd580fbc2ad1a246f3a43.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4704 wrote to memory of 1512 | N/A | C:\Users\Admin\AppData\Local\Temp\1588be46792c219d3a936486cc43a7417b5acff22c7dd580fbc2ad1a246f3a43.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4704 wrote to memory of 1512 | N/A | C:\Users\Admin\AppData\Local\Temp\1588be46792c219d3a936486cc43a7417b5acff22c7dd580fbc2ad1a246f3a43.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1512 wrote to memory of 4152 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 1512 wrote to memory of 4152 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 1512 wrote to memory of 4152 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\1588be46792c219d3a936486cc43a7417b5acff22c7dd580fbc2ad1a246f3a43.exe
"C:\Users\Admin\AppData\Local\Temp\1588be46792c219d3a936486cc43a7417b5acff22c7dd580fbc2ad1a246f3a43.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 4704 -ip 4704
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4704 -s 612
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 4704 -ip 4704
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4704 -s 632
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 4704 -ip 4704
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4704 -s 744
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 4704 -ip 4704
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4704 -s 780
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 4704 -ip 4704
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4704 -s 524
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4704 -ip 4704
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4704 -s 1088
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 4704 -ip 4704
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4704 -s 1212
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "1588be46792c219d3a936486cc43a7417b5acff22c7dd580fbc2ad1a246f3a43.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\1588be46792c219d3a936486cc43a7417b5acff22c7dd580fbc2ad1a246f3a43.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 4704 -ip 4704
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4704 -s 1264
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "1588be46792c219d3a936486cc43a7417b5acff22c7dd580fbc2ad1a246f3a43.exe" /f
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | gc-partners.in | udp |
| US | 93.184.220.29:80 | tcp | |
| NL | 88.221.144.179:80 | tcp | |
| US | 20.42.73.25:443 | tcp | |
| NL | 104.97.14.81:80 | tcp | |
| NL | 104.97.14.81:80 | tcp | |
| NL | 104.97.14.81:80 | tcp | |
| FR | 2.18.109.224:443 | tcp | |
| US | 104.18.24.243:80 | tcp |
Files
memory/4704-131-0x00000000040A0000-0x00000000040E6000-memory.dmp
memory/4704-130-0x000000000261C000-0x0000000002644000-memory.dmp
memory/4704-132-0x0000000000400000-0x000000000233B000-memory.dmp
memory/1512-133-0x0000000000000000-mapping.dmp
memory/4152-134-0x0000000000000000-mapping.dmp