Analysis Overview
SHA256
36ae428235152e37ae0e399cadefbf582611d03ac63f6a342d86ec51e69d5a10
Threat Level: Known bad
The file 36ae428235152e37ae0e399cadefbf582611d03ac63f6a342d86ec51e69d5a10.exe was found to be: Known bad.
Malicious Activity Summary
Revengerat family
RevengeRAT
RevengeRat Executable
Executes dropped EXE
Loads dropped DLL
System Location Discovery: System Language Discovery
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2025-01-09 00:19
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2025-01-09 00:19
Reported
2025-01-09 00:21
Platform
win7-20240903-en
Max time kernel
16s
Max time network
16s
Command Line
Signatures
RevengeRAT
Revengerat family
RevengeRat Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\36ae428235152e37ae0e399cadefbf582611d03ac63f6a342d86ec51e69d5a10.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\36ae428235152e37ae0e399cadefbf582611d03ac63f6a342d86ec51e69d5a10.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\36ae428235152e37ae0e399cadefbf582611d03ac63f6a342d86ec51e69d5a10.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\36ae428235152e37ae0e399cadefbf582611d03ac63f6a342d86ec51e69d5a10.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2120 wrote to memory of 2396 | N/A | C:\Users\Admin\AppData\Local\Temp\36ae428235152e37ae0e399cadefbf582611d03ac63f6a342d86ec51e69d5a10.exe | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe |
| PID 2120 wrote to memory of 2396 | N/A | C:\Users\Admin\AppData\Local\Temp\36ae428235152e37ae0e399cadefbf582611d03ac63f6a342d86ec51e69d5a10.exe | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe |
| PID 2120 wrote to memory of 2396 | N/A | C:\Users\Admin\AppData\Local\Temp\36ae428235152e37ae0e399cadefbf582611d03ac63f6a342d86ec51e69d5a10.exe | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe |
| PID 2120 wrote to memory of 2396 | N/A | C:\Users\Admin\AppData\Local\Temp\36ae428235152e37ae0e399cadefbf582611d03ac63f6a342d86ec51e69d5a10.exe | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\36ae428235152e37ae0e399cadefbf582611d03ac63f6a342d86ec51e69d5a10.exe
"C:\Users\Admin\AppData\Local\Temp\36ae428235152e37ae0e399cadefbf582611d03ac63f6a342d86ec51e69d5a10.exe"
C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe
C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe -install -54418863 -chipde -0e55874a34074d45adbbbdd3c6c68fc5 - -BLUB1 -trpbmqbtqyfgijvd -524690
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | thinklabs-ltd.de | udp |
| DE | 176.9.175.237:80 | thinklabs-ltd.de | tcp |
| US | 8.8.8.8:53 | bin.download-sponsor.de | udp |
| DE | 176.9.175.234:443 | bin.download-sponsor.de | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe
| MD5 | 317ec5f92cfbf04a53e8125b66b3b4af |
| SHA1 | 16068b8977b4dc562ae782d91bc009472667e331 |
| SHA256 | 7612ef3877c3e4e305a6c22941141601b489a73bc088622a40ebd93bee25bae5 |
| SHA512 | ed772da641a5c128677c4c285c648c1d8e539c34522b95c14f614797bb0d188571c7c257441d45598809aa3f8b4690bd53230282726e077c86c8d9fe71c1db65 |
memory/2396-12-0x000007FEF551E000-0x000007FEF551F000-memory.dmp
memory/2396-13-0x000007FEF5260000-0x000007FEF5BFD000-memory.dmp
memory/2396-15-0x000007FEF5260000-0x000007FEF5BFD000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\OCS\trpbmqbtqyfgijvd.dat
| MD5 | 51d5b493f35696705495798983e61956 |
| SHA1 | 276f9e652eb2f98a9acc7dc26e3253c490336c97 |
| SHA256 | 4e37da71c46bfe283bbbc6c7857fb986d91798da89dd7b2e2c1cd91f02a4b8fd |
| SHA512 | 614c6c7475052c6b2f1ccc84f6ff528f611d707f060eeb39099b6ae1e037fdac88e256c2d095a8dea437c6db5dbb29eede427646a82da4df10ff7a2bb34fadbe |
memory/2396-16-0x000007FEF5260000-0x000007FEF5BFD000-memory.dmp
memory/2396-17-0x000007FEF5260000-0x000007FEF5BFD000-memory.dmp
memory/2396-20-0x000007FEF5260000-0x000007FEF5BFD000-memory.dmp
memory/2396-19-0x000007FEF5260000-0x000007FEF5BFD000-memory.dmp
memory/2396-18-0x000007FEF5260000-0x000007FEF5BFD000-memory.dmp
memory/2396-21-0x000007FEF5260000-0x000007FEF5BFD000-memory.dmp
memory/2396-22-0x000007FEF5260000-0x000007FEF5BFD000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2025-01-09 00:19
Reported
2025-01-09 00:21
Platform
win10v2004-20241007-en
Max time kernel
95s
Max time network
97s
Command Line
Signatures
RevengeRAT
Revengerat family
RevengeRat Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\36ae428235152e37ae0e399cadefbf582611d03ac63f6a342d86ec51e69d5a10.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\36ae428235152e37ae0e399cadefbf582611d03ac63f6a342d86ec51e69d5a10.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4760 wrote to memory of 5008 | N/A | C:\Users\Admin\AppData\Local\Temp\36ae428235152e37ae0e399cadefbf582611d03ac63f6a342d86ec51e69d5a10.exe | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe |
| PID 4760 wrote to memory of 5008 | N/A | C:\Users\Admin\AppData\Local\Temp\36ae428235152e37ae0e399cadefbf582611d03ac63f6a342d86ec51e69d5a10.exe | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\36ae428235152e37ae0e399cadefbf582611d03ac63f6a342d86ec51e69d5a10.exe
"C:\Users\Admin\AppData\Local\Temp\36ae428235152e37ae0e399cadefbf582611d03ac63f6a342d86ec51e69d5a10.exe"
C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe
C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe -install -54418863 -chipde -0e55874a34074d45adbbbdd3c6c68fc5 - -BLUB1 -zsbbpcgmliplxldq -786490
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | thinklabs-ltd.de | udp |
| DE | 176.9.175.237:80 | thinklabs-ltd.de | tcp |
| US | 8.8.8.8:53 | bin.download-sponsor.de | udp |
| DE | 176.9.175.234:443 | bin.download-sponsor.de | tcp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.130.81.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.175.9.176.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 234.175.9.176.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 167.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe
| MD5 | 317ec5f92cfbf04a53e8125b66b3b4af |
| SHA1 | 16068b8977b4dc562ae782d91bc009472667e331 |
| SHA256 | 7612ef3877c3e4e305a6c22941141601b489a73bc088622a40ebd93bee25bae5 |
| SHA512 | ed772da641a5c128677c4c285c648c1d8e539c34522b95c14f614797bb0d188571c7c257441d45598809aa3f8b4690bd53230282726e077c86c8d9fe71c1db65 |
memory/5008-8-0x00007FFF66735000-0x00007FFF66736000-memory.dmp
memory/5008-9-0x00007FFF66480000-0x00007FFF66E21000-memory.dmp
memory/5008-10-0x000000001B660000-0x000000001BB2E000-memory.dmp
memory/5008-11-0x000000001BB30000-0x000000001BBD6000-memory.dmp
memory/5008-12-0x000000001BCA0000-0x000000001BD3C000-memory.dmp
memory/5008-13-0x00007FFF66480000-0x00007FFF66E21000-memory.dmp
memory/5008-14-0x0000000000AC0000-0x0000000000AC8000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\OCS\zsbbpcgmliplxldq.dat
| MD5 | 51d5b493f35696705495798983e61956 |
| SHA1 | 276f9e652eb2f98a9acc7dc26e3253c490336c97 |
| SHA256 | 4e37da71c46bfe283bbbc6c7857fb986d91798da89dd7b2e2c1cd91f02a4b8fd |
| SHA512 | 614c6c7475052c6b2f1ccc84f6ff528f611d707f060eeb39099b6ae1e037fdac88e256c2d095a8dea437c6db5dbb29eede427646a82da4df10ff7a2bb34fadbe |
memory/5008-16-0x00007FFF66480000-0x00007FFF66E21000-memory.dmp
memory/5008-17-0x00007FFF66480000-0x00007FFF66E21000-memory.dmp
memory/5008-18-0x00007FFF66480000-0x00007FFF66E21000-memory.dmp
memory/5008-19-0x00007FFF66480000-0x00007FFF66E21000-memory.dmp
memory/5008-20-0x00007FFF66480000-0x00007FFF66E21000-memory.dmp
memory/5008-21-0x00007FFF66480000-0x00007FFF66E21000-memory.dmp
memory/5008-22-0x00007FFF66735000-0x00007FFF66736000-memory.dmp
memory/5008-23-0x00007FFF66480000-0x00007FFF66E21000-memory.dmp
memory/5008-24-0x00007FFF66480000-0x00007FFF66E21000-memory.dmp
memory/5008-25-0x00007FFF66480000-0x00007FFF66E21000-memory.dmp
memory/5008-27-0x00007FFF66480000-0x00007FFF66E21000-memory.dmp