Analysis Overview
SHA256
56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea
Threat Level: Known bad
The file 56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea was found to be: Known bad.
Malicious Activity Summary
Imminent RAT
Executes dropped EXE
Uses the VBS compiler for execution
Checks computer location settings
Loads dropped DLL
Adds Run key to start application
Suspicious use of SetThreadContext
AutoIT Executable
Program crash
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of SendNotifyMessage
NTFS ADS
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-10-19 15:47
Signatures
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2022-10-19 15:46
Reported
2022-10-19 17:37
Platform
win10v2004-20220812-en
Max time kernel
144s
Max time network
161s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\98925.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea.exe | N/A |
Uses the VBS compiler for execution
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run | C:\Users\Admin\AppData\Roaming\98925.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WerFault = "C:\\Users\\Admin\\AppData\\Roaming\\98925.exe" | C:\Users\Admin\AppData\Roaming\98925.exe | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3396 set thread context of 908 | N/A | C:\Users\Admin\AppData\Roaming\98925.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
NTFS ADS
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Local\Temp\56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea.exe:Zone.Identifier:$DATA | C:\Users\Admin\AppData\Local\Temp\56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea.exe | N/A |
| File created | C:\Users\Admin\AppData\Roaming\98925.exe\:Zone.Identifier:$DATA | C:\Users\Admin\AppData\Local\Temp\56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\98925.exe:Zone.Identifier:$DATA | C:\Users\Admin\AppData\Roaming\98925.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea.exe
"C:\Users\Admin\AppData\Local\Temp\56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea.exe"
C:\Users\Admin\AppData\Roaming\98925.exe
"C:\Users\Admin\AppData\Roaming\98925.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 908 -ip 908
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 908 -s 80
Network
| Country | Destination | Domain | Proto |
| US | 20.189.173.10:443 | tcp | |
| US | 52.242.97.97:443 | tcp | |
| US | 8.253.208.113:80 | tcp | |
| US | 8.253.208.113:80 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 8.8.8.8:53 | 15.89.54.20.in-addr.arpa | udp |
Files
memory/3396-132-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\98925.exe
| MD5 | a18dcc398139154de6b694db84b46a20 |
| SHA1 | c75bea6cad85a87e42c2b4e6e3e756bdc78e15b5 |
| SHA256 | 56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea |
| SHA512 | a3617cdfc1573addecd06628ba210265203aa6213565cc6dc7b655fc186b9a24bffb20c9b600c5db5701375aaa7f1c6e67659c3f33e28ec837a0c10a6dab1fdf |
C:\Users\Admin\AppData\Roaming\98925.exe
| MD5 | a18dcc398139154de6b694db84b46a20 |
| SHA1 | c75bea6cad85a87e42c2b4e6e3e756bdc78e15b5 |
| SHA256 | 56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea |
| SHA512 | a3617cdfc1573addecd06628ba210265203aa6213565cc6dc7b655fc186b9a24bffb20c9b600c5db5701375aaa7f1c6e67659c3f33e28ec837a0c10a6dab1fdf |
C:\Users\Admin\AppData\Local\Temp\xd
| MD5 | 78ba668db1856f03ec5ad0390fc9a37f |
| SHA1 | d6ca40967c71c602827cb58fe07e2598280be564 |
| SHA256 | e18bb1fb9dd27e14a6f672b5ce3c891b3a0ae50deb7b2a751c83817f6c1e6d4b |
| SHA512 | f25d8585680592aba09c9d878da1cde29a5119e769ddf782f943ecd26ce9732a031314ee7c1708b072a84c8e2c5b0ee6f4e94f9c4a9b9feda00a50be44bfaa3b |
memory/908-136-0x0000000000000000-mapping.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2022-10-19 15:46
Reported
2022-10-19 17:37
Platform
win7-20220812-en
Max time kernel
186s
Max time network
191s
Command Line
Signatures
Imminent RAT
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\67779.exe | N/A |
Loads dropped DLL
Uses the VBS compiler for execution
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run | C:\Users\Admin\AppData\Roaming\67779.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\WerFault = "C:\\Users\\Admin\\AppData\\Roaming\\67779.exe" | C:\Users\Admin\AppData\Roaming\67779.exe | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 936 set thread context of 1104 | N/A | C:\Users\Admin\AppData\Roaming\67779.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
Enumerates physical storage devices
NTFS ADS
| Description | Indicator | Process | Target |
| File opened for modification | C:\Users\Admin\AppData\Roaming\67779.exe:Zone.Identifier:$DATA | C:\Users\Admin\AppData\Roaming\67779.exe | N/A |
| File created | C:\Users\Admin\AppData\Local\Temp\56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea.exe:Zone.Identifier:$DATA | C:\Users\Admin\AppData\Local\Temp\56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea.exe | N/A |
| File created | C:\Users\Admin\AppData\Roaming\67779.exe\:Zone.Identifier:$DATA | C:\Users\Admin\AppData\Local\Temp\56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\67779.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\67779.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\67779.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\67779.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\67779.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\67779.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea.exe
"C:\Users\Admin\AppData\Local\Temp\56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea.exe"
C:\Users\Admin\AppData\Roaming\67779.exe
"C:\Users\Admin\AppData\Roaming\67779.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
Network
| Country | Destination | Domain | Proto |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp | |
| FR | 92.222.205.129:1337 | tcp |
Files
memory/944-54-0x0000000074AB1000-0x0000000074AB3000-memory.dmp
\Users\Admin\AppData\Roaming\67779.exe
| MD5 | a18dcc398139154de6b694db84b46a20 |
| SHA1 | c75bea6cad85a87e42c2b4e6e3e756bdc78e15b5 |
| SHA256 | 56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea |
| SHA512 | a3617cdfc1573addecd06628ba210265203aa6213565cc6dc7b655fc186b9a24bffb20c9b600c5db5701375aaa7f1c6e67659c3f33e28ec837a0c10a6dab1fdf |
\Users\Admin\AppData\Roaming\67779.exe
| MD5 | a18dcc398139154de6b694db84b46a20 |
| SHA1 | c75bea6cad85a87e42c2b4e6e3e756bdc78e15b5 |
| SHA256 | 56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea |
| SHA512 | a3617cdfc1573addecd06628ba210265203aa6213565cc6dc7b655fc186b9a24bffb20c9b600c5db5701375aaa7f1c6e67659c3f33e28ec837a0c10a6dab1fdf |
\Users\Admin\AppData\Roaming\67779.exe
| MD5 | a18dcc398139154de6b694db84b46a20 |
| SHA1 | c75bea6cad85a87e42c2b4e6e3e756bdc78e15b5 |
| SHA256 | 56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea |
| SHA512 | a3617cdfc1573addecd06628ba210265203aa6213565cc6dc7b655fc186b9a24bffb20c9b600c5db5701375aaa7f1c6e67659c3f33e28ec837a0c10a6dab1fdf |
\Users\Admin\AppData\Roaming\67779.exe
| MD5 | a18dcc398139154de6b694db84b46a20 |
| SHA1 | c75bea6cad85a87e42c2b4e6e3e756bdc78e15b5 |
| SHA256 | 56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea |
| SHA512 | a3617cdfc1573addecd06628ba210265203aa6213565cc6dc7b655fc186b9a24bffb20c9b600c5db5701375aaa7f1c6e67659c3f33e28ec837a0c10a6dab1fdf |
C:\Users\Admin\AppData\Roaming\67779.exe
| MD5 | a18dcc398139154de6b694db84b46a20 |
| SHA1 | c75bea6cad85a87e42c2b4e6e3e756bdc78e15b5 |
| SHA256 | 56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea |
| SHA512 | a3617cdfc1573addecd06628ba210265203aa6213565cc6dc7b655fc186b9a24bffb20c9b600c5db5701375aaa7f1c6e67659c3f33e28ec837a0c10a6dab1fdf |
memory/936-59-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\67779.exe
| MD5 | a18dcc398139154de6b694db84b46a20 |
| SHA1 | c75bea6cad85a87e42c2b4e6e3e756bdc78e15b5 |
| SHA256 | 56a811fd6dffbdc6ea4fd497fbb2d3db0d47045deba2d235d6fe13c3cd73faea |
| SHA512 | a3617cdfc1573addecd06628ba210265203aa6213565cc6dc7b655fc186b9a24bffb20c9b600c5db5701375aaa7f1c6e67659c3f33e28ec837a0c10a6dab1fdf |
C:\Users\Admin\AppData\Local\Temp\xd
| MD5 | 78ba668db1856f03ec5ad0390fc9a37f |
| SHA1 | d6ca40967c71c602827cb58fe07e2598280be564 |
| SHA256 | e18bb1fb9dd27e14a6f672b5ce3c891b3a0ae50deb7b2a751c83817f6c1e6d4b |
| SHA512 | f25d8585680592aba09c9d878da1cde29a5119e769ddf782f943ecd26ce9732a031314ee7c1708b072a84c8e2c5b0ee6f4e94f9c4a9b9feda00a50be44bfaa3b |
memory/1104-64-0x0000000000400000-0x0000000000460000-memory.dmp
memory/1104-65-0x0000000000400000-0x0000000000460000-memory.dmp
memory/1104-67-0x0000000000400000-0x0000000000460000-memory.dmp
memory/1104-68-0x0000000000400000-0x0000000000460000-memory.dmp
memory/1104-69-0x0000000000400000-0x0000000000460000-memory.dmp
memory/1104-70-0x000000000045A3CE-mapping.dmp
memory/1104-72-0x0000000000400000-0x0000000000460000-memory.dmp
memory/1104-74-0x0000000000400000-0x0000000000460000-memory.dmp
memory/1104-75-0x0000000000350000-0x0000000000378000-memory.dmp
memory/1104-78-0x0000000000400000-0x0000000000460000-memory.dmp
memory/1104-77-0x0000000000400000-0x0000000000460000-memory.dmp
memory/1104-81-0x0000000000400000-0x0000000000460000-memory.dmp
memory/1104-83-0x0000000000400000-0x0000000000460000-memory.dmp
memory/1104-82-0x0000000000400000-0x0000000000460000-memory.dmp
memory/1104-80-0x0000000000400000-0x0000000000460000-memory.dmp
memory/1104-79-0x0000000000400000-0x0000000000460000-memory.dmp
memory/1104-85-0x0000000000400000-0x0000000000460000-memory.dmp
memory/1104-88-0x0000000000400000-0x0000000000460000-memory.dmp
memory/1104-87-0x0000000000400000-0x0000000000460000-memory.dmp
memory/1104-91-0x0000000000400000-0x0000000000460000-memory.dmp
memory/1104-93-0x0000000000400000-0x0000000000460000-memory.dmp
memory/1104-94-0x0000000000400000-0x0000000000460000-memory.dmp
memory/1104-96-0x0000000000400000-0x0000000000460000-memory.dmp
memory/1104-97-0x0000000000380000-0x000000000038E000-memory.dmp
memory/1104-99-0x00000000003B0000-0x00000000003C6000-memory.dmp