Analysis Overview
SHA256
7e2184182ec32918ec7ca20fa529bf7f935a9a5cb3f785886fb5aef485bbd2f9
Threat Level: Known bad
The file 7e2184182ec32918ec7ca20fa529bf7f935a9a5cb3f785886fb5aef485bbd2f9 was found to be: Known bad.
Malicious Activity Summary
GCleaner
Deletes itself
Program crash
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Kills process with taskkill
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-06 22:48
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-06 22:48
Reported
2024-05-06 22:53
Platform
win7-20231129-en
Max time kernel
117s
Max time network
118s
Command Line
Signatures
GCleaner
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\7e2184182ec32918ec7ca20fa529bf7f935a9a5cb3f785886fb5aef485bbd2f9.exe
"C:\Users\Admin\AppData\Local\Temp\7e2184182ec32918ec7ca20fa529bf7f935a9a5cb3f785886fb5aef485bbd2f9.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "7e2184182ec32918ec7ca20fa529bf7f935a9a5cb3f785886fb5aef485bbd2f9.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\7e2184182ec32918ec7ca20fa529bf7f935a9a5cb3f785886fb5aef485bbd2f9.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "7e2184182ec32918ec7ca20fa529bf7f935a9a5cb3f785886fb5aef485bbd2f9.exe" /f
Network
| Country | Destination | Domain | Proto |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
Files
memory/1684-1-0x0000000002C90000-0x0000000002D90000-memory.dmp
memory/1684-3-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1684-2-0x0000000000220000-0x000000000024D000-memory.dmp
memory/1684-7-0x0000000002C90000-0x0000000002D90000-memory.dmp
memory/1684-6-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1684-5-0x0000000000400000-0x0000000002B05000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-06 22:48
Reported
2024-05-06 22:53
Platform
win10-20240404-en
Max time kernel
190s
Max time network
300s
Command Line
Signatures
GCleaner
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 1108 wrote to memory of 4656 | N/A | C:\Users\Admin\AppData\Local\Temp\7e2184182ec32918ec7ca20fa529bf7f935a9a5cb3f785886fb5aef485bbd2f9.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1108 wrote to memory of 4656 | N/A | C:\Users\Admin\AppData\Local\Temp\7e2184182ec32918ec7ca20fa529bf7f935a9a5cb3f785886fb5aef485bbd2f9.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1108 wrote to memory of 4656 | N/A | C:\Users\Admin\AppData\Local\Temp\7e2184182ec32918ec7ca20fa529bf7f935a9a5cb3f785886fb5aef485bbd2f9.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4656 wrote to memory of 4412 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 4656 wrote to memory of 4412 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 4656 wrote to memory of 4412 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\7e2184182ec32918ec7ca20fa529bf7f935a9a5cb3f785886fb5aef485bbd2f9.exe
"C:\Users\Admin\AppData\Local\Temp\7e2184182ec32918ec7ca20fa529bf7f935a9a5cb3f785886fb5aef485bbd2f9.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1108 -s 764
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1108 -s 808
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1108 -s 844
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1108 -s 972
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1108 -s 1004
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1108 -s 1116
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1108 -s 1080
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1108 -s 1268
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "7e2184182ec32918ec7ca20fa529bf7f935a9a5cb3f785886fb5aef485bbd2f9.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\7e2184182ec32918ec7ca20fa529bf7f935a9a5cb3f785886fb5aef485bbd2f9.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "7e2184182ec32918ec7ca20fa529bf7f935a9a5cb3f785886fb5aef485bbd2f9.exe" /f
Network
| Country | Destination | Domain | Proto |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| US | 8.8.8.8:53 | 90.128.172.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 89.16.208.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
Files
memory/1108-1-0x0000000002CE0000-0x0000000002DE0000-memory.dmp
memory/1108-2-0x0000000002C60000-0x0000000002C8D000-memory.dmp
memory/1108-3-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1108-7-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1108-6-0x0000000002C60000-0x0000000002C8D000-memory.dmp
memory/1108-5-0x0000000000400000-0x0000000002B05000-memory.dmp