Analysis Overview
SHA256
ee5b6ae8714a10c59d415b59114d1c6901a9dfc60f0b1111eabd49a6ca0b5d69
Threat Level: Known bad
The file ee5b6ae8714a10c59d415b59114d1c6901a9dfc60f0b1111eabd49a6ca0b5d69 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
2022-04-18 16:14
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2022-04-18 16:14
Reported
2022-04-19 00:02
Platform
win10v2004-20220414-en
Max time kernel
108s
Max time network
130s
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\ee5b6ae8714a10c59d415b59114d1c6901a9dfc60f0b1111eabd49a6ca0b5d69.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 1376 wrote to memory of 4612 | N/A | C:\Users\Admin\AppData\Local\Temp\ee5b6ae8714a10c59d415b59114d1c6901a9dfc60f0b1111eabd49a6ca0b5d69.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1376 wrote to memory of 4612 | N/A | C:\Users\Admin\AppData\Local\Temp\ee5b6ae8714a10c59d415b59114d1c6901a9dfc60f0b1111eabd49a6ca0b5d69.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1376 wrote to memory of 4612 | N/A | C:\Users\Admin\AppData\Local\Temp\ee5b6ae8714a10c59d415b59114d1c6901a9dfc60f0b1111eabd49a6ca0b5d69.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4612 wrote to memory of 2236 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 4612 wrote to memory of 2236 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 4612 wrote to memory of 2236 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ee5b6ae8714a10c59d415b59114d1c6901a9dfc60f0b1111eabd49a6ca0b5d69.exe
"C:\Users\Admin\AppData\Local\Temp\ee5b6ae8714a10c59d415b59114d1c6901a9dfc60f0b1111eabd49a6ca0b5d69.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1376 -ip 1376
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1376 -s 612
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 1376 -ip 1376
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1376 -s 632
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 1376 -ip 1376
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1376 -s 640
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1376 -ip 1376
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1376 -s 760
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 1376 -ip 1376
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1376 -s 800
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 1376 -ip 1376
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1376 -s 860
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 1376 -ip 1376
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1376 -s 1064
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 1376 -ip 1376
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1376 -s 1232
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "ee5b6ae8714a10c59d415b59114d1c6901a9dfc60f0b1111eabd49a6ca0b5d69.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\ee5b6ae8714a10c59d415b59114d1c6901a9dfc60f0b1111eabd49a6ca0b5d69.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1376 -ip 1376
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1376 -s 1268
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "ee5b6ae8714a10c59d415b59114d1c6901a9dfc60f0b1111eabd49a6ca0b5d69.exe" /f
Network
| Country | Destination | Domain | Proto |
| US | 52.109.12.20:443 | tcp | |
| US | 20.42.65.85:443 | tcp | |
| US | 8.8.8.8:53 | gc-partners.in | udp |
| US | 8.253.208.112:80 | tcp | |
| US | 204.79.197.203:80 | tcp | |
| US | 8.8.8.8:53 | 176.122.125.40.in-addr.arpa | udp |
| US | 8.253.208.112:80 | tcp |
Files
memory/1376-130-0x0000000000EEE000-0x0000000000F16000-memory.dmp
memory/1376-131-0x0000000000EEE000-0x0000000000F16000-memory.dmp
memory/1376-132-0x0000000002970000-0x00000000029B6000-memory.dmp
memory/1376-133-0x0000000000400000-0x0000000000C31000-memory.dmp
memory/4612-134-0x0000000000000000-mapping.dmp
memory/2236-135-0x0000000000000000-mapping.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2022-04-18 16:14
Reported
2022-04-19 00:02
Platform
win7-20220414-en
Max time kernel
41s
Max time network
44s
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\ee5b6ae8714a10c59d415b59114d1c6901a9dfc60f0b1111eabd49a6ca0b5d69.exe
"C:\Users\Admin\AppData\Local\Temp\ee5b6ae8714a10c59d415b59114d1c6901a9dfc60f0b1111eabd49a6ca0b5d69.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "ee5b6ae8714a10c59d415b59114d1c6901a9dfc60f0b1111eabd49a6ca0b5d69.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\ee5b6ae8714a10c59d415b59114d1c6901a9dfc60f0b1111eabd49a6ca0b5d69.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "ee5b6ae8714a10c59d415b59114d1c6901a9dfc60f0b1111eabd49a6ca0b5d69.exe" /f
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | gc-partners.in | udp |
Files
memory/324-54-0x0000000000CED000-0x0000000000D15000-memory.dmp
memory/324-55-0x0000000075E51000-0x0000000075E53000-memory.dmp
memory/324-57-0x00000000002C0000-0x0000000000306000-memory.dmp
memory/324-56-0x0000000000CED000-0x0000000000D15000-memory.dmp
memory/324-58-0x0000000000400000-0x0000000000C31000-memory.dmp
memory/1940-59-0x0000000000000000-mapping.dmp
memory/2000-60-0x0000000000000000-mapping.dmp