Analysis Overview
SHA256
cb5fc0bec06087f780bf1e4b44e118971a8bee540c0967af6e52bc6dc6871424
Threat Level: Known bad
The file cb5fc0bec06087f780bf1e4b44e118971a8bee540c0967af6e52bc6dc6871424 was found to be: Known bad.
Malicious Activity Summary
OnlyLogger
OnlyLogger Payload
Deletes itself
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
2022-05-02 15:18
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-05-02 15:18
Reported
2022-05-02 16:05
Platform
win7-20220414-en
Max time kernel
83s
Max time network
58s
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\cb5fc0bec06087f780bf1e4b44e118971a8bee540c0967af6e52bc6dc6871424.exe
"C:\Users\Admin\AppData\Local\Temp\cb5fc0bec06087f780bf1e4b44e118971a8bee540c0967af6e52bc6dc6871424.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "cb5fc0bec06087f780bf1e4b44e118971a8bee540c0967af6e52bc6dc6871424.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\cb5fc0bec06087f780bf1e4b44e118971a8bee540c0967af6e52bc6dc6871424.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "cb5fc0bec06087f780bf1e4b44e118971a8bee540c0967af6e52bc6dc6871424.exe" /f
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | gc-partners.in | udp |
Files
memory/912-54-0x0000000075711000-0x0000000075713000-memory.dmp
memory/912-55-0x0000000000A0B000-0x0000000000A33000-memory.dmp
memory/912-56-0x0000000000220000-0x0000000000266000-memory.dmp
memory/912-57-0x0000000000400000-0x00000000008DE000-memory.dmp
memory/1272-58-0x0000000000000000-mapping.dmp
memory/1008-59-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-05-02 15:18
Reported
2022-05-02 16:06
Platform
win10v2004-20220414-en
Max time kernel
180s
Max time network
205s
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 |
Enumerates physical storage devices
Program crash
Processes
C:\Users\Admin\AppData\Local\Temp\cb5fc0bec06087f780bf1e4b44e118971a8bee540c0967af6e52bc6dc6871424.exe
"C:\Users\Admin\AppData\Local\Temp\cb5fc0bec06087f780bf1e4b44e118971a8bee540c0967af6e52bc6dc6871424.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 376 -ip 376
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 376 -s 612
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 384 -p 376 -ip 376
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 376 -s 620
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 376 -ip 376
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 376 -s 740
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 376 -ip 376
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 376 -s 740
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 376 -ip 376
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 376 -s 788
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 376 -ip 376
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 376 -s 1176
Network
| Country | Destination | Domain | Proto |
| NL | 178.79.208.1:80 | tcp | |
| NL | 104.110.191.140:80 | tcp | |
| NL | 104.110.191.140:80 | tcp | |
| US | 13.89.178.26:443 | tcp | |
| NL | 104.110.191.140:80 | tcp | |
| NL | 104.110.191.140:80 | tcp | |
| GB | 92.123.140.25:80 | tcp | |
| US | 8.8.8.8:53 | gc-partners.in | udp |
| US | 8.8.8.8:53 | gc-partners.in | udp |
| US | 8.8.8.8:53 | 176.122.125.40.in-addr.arpa | udp |
Files
memory/376-130-0x0000000000A18000-0x0000000000A40000-memory.dmp
memory/376-131-0x0000000002670000-0x00000000026B6000-memory.dmp
memory/376-132-0x0000000000400000-0x00000000008DE000-memory.dmp