Analysis Overview
SHA256
7e3c0e3d683fe3847872de8331932b76d5418a089f2c8ed1add8b0b7af281712
Threat Level: Known bad
The file 7e3c0e3d683fe3847872de8331932b76d5418a089f2c8ed1add8b0b7af281712.exe was found to be: Known bad.
Malicious Activity Summary
RevengeRAT
Revengerat family
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
2025-01-07 20:27
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2025-01-07 20:27
Reported
2025-01-07 20:29
Platform
win7-20240903-en
Max time kernel
117s
Max time network
119s
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\7e3c0e3d683fe3847872de8331932b76d5418a089f2c8ed1add8b0b7af281712.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7e3c0e3d683fe3847872de8331932b76d5418a089f2c8ed1add8b0b7af281712.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\7e3c0e3d683fe3847872de8331932b76d5418a089f2c8ed1add8b0b7af281712.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7e3c0e3d683fe3847872de8331932b76d5418a089f2c8ed1add8b0b7af281712.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 2824 wrote to memory of 2536 | N/A | C:\Users\Admin\AppData\Local\Temp\7e3c0e3d683fe3847872de8331932b76d5418a089f2c8ed1add8b0b7af281712.exe | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe |
| PID 2824 wrote to memory of 2536 | N/A | C:\Users\Admin\AppData\Local\Temp\7e3c0e3d683fe3847872de8331932b76d5418a089f2c8ed1add8b0b7af281712.exe | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe |
| PID 2824 wrote to memory of 2536 | N/A | C:\Users\Admin\AppData\Local\Temp\7e3c0e3d683fe3847872de8331932b76d5418a089f2c8ed1add8b0b7af281712.exe | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe |
| PID 2824 wrote to memory of 2536 | N/A | C:\Users\Admin\AppData\Local\Temp\7e3c0e3d683fe3847872de8331932b76d5418a089f2c8ed1add8b0b7af281712.exe | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\7e3c0e3d683fe3847872de8331932b76d5418a089f2c8ed1add8b0b7af281712.exe
"C:\Users\Admin\AppData\Local\Temp\7e3c0e3d683fe3847872de8331932b76d5418a089f2c8ed1add8b0b7af281712.exe"
C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe
C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe -install -63844147 -chipde -5498a814a1b54a22b73c01830f69c4dc - -BLUB1 -eajbpidbyfvfathv -393562
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
memory/2536-20-0x000007FEF5480000-0x000007FEF5E1D000-memory.dmp
memory/2536-19-0x000007FEF5480000-0x000007FEF5E1D000-memory.dmp
memory/2536-18-0x000007FEF5480000-0x000007FEF5E1D000-memory.dmp
memory/2536-17-0x000007FEF5480000-0x000007FEF5E1D000-memory.dmp
memory/2536-16-0x000007FEF5480000-0x000007FEF5E1D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\OCS\eajbpidbyfvfathv.dat
| MD5 | 272e8336963f3e6867e9adfa13972864 |
| SHA1 | 56f15b8faa92316a85a99897c9cf6fcdcd26bc94 |
| SHA256 | fda17c8cff015be352ab2a4347b9cbc9a1c42c007094d8c526db3ab0e7cad0a5 |
| SHA512 | d5a521f4ae5bb56b57e52eecd95fab4bc4cf3f60ec8b1a6c4c22f3f978ad96b74dc6b5a8aea27959e4edde68621fc4374cd2a2f4544e59a087f559b1ffc10ab8 |
memory/2536-14-0x000007FEF5480000-0x000007FEF5E1D000-memory.dmp
memory/2536-13-0x000007FEF5480000-0x000007FEF5E1D000-memory.dmp
memory/2536-12-0x000007FEF573E000-0x000007FEF573F000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe
| MD5 | 317ec5f92cfbf04a53e8125b66b3b4af |
| SHA1 | 16068b8977b4dc562ae782d91bc009472667e331 |
| SHA256 | 7612ef3877c3e4e305a6c22941141601b489a73bc088622a40ebd93bee25bae5 |
| SHA512 | ed772da641a5c128677c4c285c648c1d8e539c34522b95c14f614797bb0d188571c7c257441d45598809aa3f8b4690bd53230282726e077c86c8d9fe71c1db65 |
memory/2536-21-0x000007FEF5480000-0x000007FEF5E1D000-memory.dmp
memory/2536-22-0x000007FEF573E000-0x000007FEF573F000-memory.dmp
memory/2536-23-0x000007FEF5480000-0x000007FEF5E1D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2025-01-07 20:27
Reported
2025-01-07 20:29
Platform
win10v2004-20241007-en
Max time kernel
93s
Max time network
94s
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\7e3c0e3d683fe3847872de8331932b76d5418a089f2c8ed1add8b0b7af281712.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\7e3c0e3d683fe3847872de8331932b76d5418a089f2c8ed1add8b0b7af281712.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 1080 wrote to memory of 2064 | N/A | C:\Users\Admin\AppData\Local\Temp\7e3c0e3d683fe3847872de8331932b76d5418a089f2c8ed1add8b0b7af281712.exe | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe |
| PID 1080 wrote to memory of 2064 | N/A | C:\Users\Admin\AppData\Local\Temp\7e3c0e3d683fe3847872de8331932b76d5418a089f2c8ed1add8b0b7af281712.exe | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\7e3c0e3d683fe3847872de8331932b76d5418a089f2c8ed1add8b0b7af281712.exe
"C:\Users\Admin\AppData\Local\Temp\7e3c0e3d683fe3847872de8331932b76d5418a089f2c8ed1add8b0b7af281712.exe"
C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe
C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe -install -63844147 -chipde -5498a814a1b54a22b73c01830f69c4dc - -BLUB1 -qgzozhylirrcjvug -262290
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| 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 | 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 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe
| MD5 | 317ec5f92cfbf04a53e8125b66b3b4af |
| SHA1 | 16068b8977b4dc562ae782d91bc009472667e331 |
| SHA256 | 7612ef3877c3e4e305a6c22941141601b489a73bc088622a40ebd93bee25bae5 |
| SHA512 | ed772da641a5c128677c4c285c648c1d8e539c34522b95c14f614797bb0d188571c7c257441d45598809aa3f8b4690bd53230282726e077c86c8d9fe71c1db65 |
memory/2064-8-0x00007FFF3DFB5000-0x00007FFF3DFB6000-memory.dmp
memory/2064-9-0x00007FFF3DD00000-0x00007FFF3E6A1000-memory.dmp
memory/2064-10-0x000000001C0F0000-0x000000001C5BE000-memory.dmp
memory/2064-11-0x000000001BB10000-0x000000001BBB6000-memory.dmp
memory/2064-12-0x000000001C660000-0x000000001C6FC000-memory.dmp
memory/2064-14-0x0000000001450000-0x0000000001458000-memory.dmp
memory/2064-13-0x00007FFF3DD00000-0x00007FFF3E6A1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\OCS\qgzozhylirrcjvug.dat
| MD5 | 272e8336963f3e6867e9adfa13972864 |
| SHA1 | 56f15b8faa92316a85a99897c9cf6fcdcd26bc94 |
| SHA256 | fda17c8cff015be352ab2a4347b9cbc9a1c42c007094d8c526db3ab0e7cad0a5 |
| SHA512 | d5a521f4ae5bb56b57e52eecd95fab4bc4cf3f60ec8b1a6c4c22f3f978ad96b74dc6b5a8aea27959e4edde68621fc4374cd2a2f4544e59a087f559b1ffc10ab8 |
memory/2064-16-0x00007FFF3DD00000-0x00007FFF3E6A1000-memory.dmp
memory/2064-17-0x00007FFF3DD00000-0x00007FFF3E6A1000-memory.dmp
memory/2064-18-0x00007FFF3DD00000-0x00007FFF3E6A1000-memory.dmp
memory/2064-19-0x00007FFF3DD00000-0x00007FFF3E6A1000-memory.dmp
memory/2064-20-0x00007FFF3DD00000-0x00007FFF3E6A1000-memory.dmp
memory/2064-21-0x00007FFF3DD00000-0x00007FFF3E6A1000-memory.dmp
memory/2064-22-0x00007FFF3DD00000-0x00007FFF3E6A1000-memory.dmp
memory/2064-23-0x00007FFF3DFB5000-0x00007FFF3DFB6000-memory.dmp
memory/2064-25-0x00007FFF3DD00000-0x00007FFF3E6A1000-memory.dmp