Analysis Overview
SHA256
e2eb5aa43cc071dfbfc438623729d0ccc6d4510cba1e729271ac9753e1fefc5b
Threat Level: Known bad
The file e2eb5aa43cc071dfbfc438623729d0ccc6d4510cba1e729271ac9753e1fefc5b was found to be: Known bad.
Malicious Activity Summary
OnlyLogger
OnlyLogger Payload
Deletes itself
Checks computer location settings
Program crash
Enumerates physical storage devices
Kills process with taskkill
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-05-11 02:40
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-05-11 02:40
Reported
2022-05-11 04:00
Platform
win7-20220414-en
Max time kernel
39s
Max time network
45s
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\e2eb5aa43cc071dfbfc438623729d0ccc6d4510cba1e729271ac9753e1fefc5b.exe
"C:\Users\Admin\AppData\Local\Temp\e2eb5aa43cc071dfbfc438623729d0ccc6d4510cba1e729271ac9753e1fefc5b.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "e2eb5aa43cc071dfbfc438623729d0ccc6d4510cba1e729271ac9753e1fefc5b.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\e2eb5aa43cc071dfbfc438623729d0ccc6d4510cba1e729271ac9753e1fefc5b.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "e2eb5aa43cc071dfbfc438623729d0ccc6d4510cba1e729271ac9753e1fefc5b.exe" /f
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | gc-partners.in | udp |
Files
memory/1688-54-0x0000000076391000-0x0000000076393000-memory.dmp
memory/1688-55-0x000000000114B000-0x0000000001173000-memory.dmp
memory/1688-56-0x0000000000230000-0x0000000000276000-memory.dmp
memory/1688-57-0x0000000000400000-0x0000000000F96000-memory.dmp
memory/1996-58-0x0000000000000000-mapping.dmp
memory/1304-59-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-05-11 02:40
Reported
2022-05-11 04:02
Platform
win10v2004-20220414-en
Max time kernel
146s
Max time network
174s
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\e2eb5aa43cc071dfbfc438623729d0ccc6d4510cba1e729271ac9753e1fefc5b.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 4860 wrote to memory of 2896 | N/A | C:\Users\Admin\AppData\Local\Temp\e2eb5aa43cc071dfbfc438623729d0ccc6d4510cba1e729271ac9753e1fefc5b.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4860 wrote to memory of 2896 | N/A | C:\Users\Admin\AppData\Local\Temp\e2eb5aa43cc071dfbfc438623729d0ccc6d4510cba1e729271ac9753e1fefc5b.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4860 wrote to memory of 2896 | N/A | C:\Users\Admin\AppData\Local\Temp\e2eb5aa43cc071dfbfc438623729d0ccc6d4510cba1e729271ac9753e1fefc5b.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2896 wrote to memory of 3756 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 2896 wrote to memory of 3756 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 2896 wrote to memory of 3756 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\e2eb5aa43cc071dfbfc438623729d0ccc6d4510cba1e729271ac9753e1fefc5b.exe
"C:\Users\Admin\AppData\Local\Temp\e2eb5aa43cc071dfbfc438623729d0ccc6d4510cba1e729271ac9753e1fefc5b.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 4860 -ip 4860
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4860 -s 612
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 4860 -ip 4860
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4860 -s 620
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 4860 -ip 4860
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4860 -s 736
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 4860 -ip 4860
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4860 -s 744
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 4860 -ip 4860
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4860 -s 872
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 4860 -ip 4860
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4860 -s 1092
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 4860 -ip 4860
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4860 -s 1236
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "e2eb5aa43cc071dfbfc438623729d0ccc6d4510cba1e729271ac9753e1fefc5b.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\e2eb5aa43cc071dfbfc438623729d0ccc6d4510cba1e729271ac9753e1fefc5b.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 4860 -ip 4860
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "e2eb5aa43cc071dfbfc438623729d0ccc6d4510cba1e729271ac9753e1fefc5b.exe" /f
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4860 -s 1240
Network
| Country | Destination | Domain | Proto |
| NL | 104.110.191.140:80 | tcp | |
| NL | 104.110.191.140:80 | tcp | |
| IE | 20.190.159.4:443 | tcp | |
| NL | 87.248.202.1:80 | tcp | |
| NL | 87.248.202.1:80 | tcp | |
| US | 8.8.8.8:53 | gc-partners.in | udp |
| IE | 40.126.31.71:443 | tcp | |
| US | 8.8.8.8:53 | 96.108.152.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | d.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.0.0.0.5.0.8.0.0.3.0.1.3.0.6.2.ip6.arpa | udp |
Files
memory/4860-130-0x0000000001079000-0x00000000010A1000-memory.dmp
memory/4860-131-0x0000000002D50000-0x0000000002D96000-memory.dmp
memory/4860-132-0x0000000000400000-0x0000000000F96000-memory.dmp
memory/2896-133-0x0000000000000000-mapping.dmp
memory/3756-134-0x0000000000000000-mapping.dmp