Analysis Overview
SHA256
d7004ef7e7a19f4456f79ddbff8d084caecdce4626e090a06a705cf8c49015d2
Threat Level: Known bad
The file d7004ef7e7a19f4456f79ddbff8d084caecdce4626e090a06a705cf8c49015d2N.exe was found to be: Known bad.
Malicious Activity Summary
RevengeRAT
Revengerat family
RevengeRat Executable
Loads dropped DLL
Executes dropped EXE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2025-01-08 10:41
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2025-01-08 10:41
Reported
2025-01-08 10:43
Platform
win10v2004-20241007-en
Max time kernel
93s
Max time network
95s
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\d7004ef7e7a19f4456f79ddbff8d084caecdce4626e090a06a705cf8c49015d2N.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\d7004ef7e7a19f4456f79ddbff8d084caecdce4626e090a06a705cf8c49015d2N.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 3736 wrote to memory of 960 | N/A | C:\Users\Admin\AppData\Local\Temp\d7004ef7e7a19f4456f79ddbff8d084caecdce4626e090a06a705cf8c49015d2N.exe | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe |
| PID 3736 wrote to memory of 960 | N/A | C:\Users\Admin\AppData\Local\Temp\d7004ef7e7a19f4456f79ddbff8d084caecdce4626e090a06a705cf8c49015d2N.exe | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\d7004ef7e7a19f4456f79ddbff8d084caecdce4626e090a06a705cf8c49015d2N.exe
"C:\Users\Admin\AppData\Local\Temp\d7004ef7e7a19f4456f79ddbff8d084caecdce4626e090a06a705cf8c49015d2N.exe"
C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe
C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe -install -145 -dhtechradar -c23adceeec6444c98f1875766c37a7fc - -ChromeBundle -gjrgtlcgebpypnhy -393706
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.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 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe
| MD5 | 317ec5f92cfbf04a53e8125b66b3b4af |
| SHA1 | 16068b8977b4dc562ae782d91bc009472667e331 |
| SHA256 | 7612ef3877c3e4e305a6c22941141601b489a73bc088622a40ebd93bee25bae5 |
| SHA512 | ed772da641a5c128677c4c285c648c1d8e539c34522b95c14f614797bb0d188571c7c257441d45598809aa3f8b4690bd53230282726e077c86c8d9fe71c1db65 |
memory/960-8-0x00007FFB42D25000-0x00007FFB42D26000-memory.dmp
memory/960-9-0x000000001C290000-0x000000001C75E000-memory.dmp
memory/960-11-0x000000001BCB0000-0x000000001BD56000-memory.dmp
memory/960-10-0x00007FFB42A70000-0x00007FFB43411000-memory.dmp
memory/960-12-0x000000001C800000-0x000000001C89C000-memory.dmp
memory/960-13-0x00000000018B0000-0x00000000018B8000-memory.dmp
memory/960-14-0x00007FFB42A70000-0x00007FFB43411000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\OCS\gjrgtlcgebpypnhy.dat
| MD5 | f5c883a6900fc719def91e0c169aede4 |
| SHA1 | f35856ae62c7498f07b2971f8b6238d0ed7108a6 |
| SHA256 | 4d1193fec85b59310098592642ec5404db0d263626b07fd2db7aeac359ac0cb5 |
| SHA512 | 1dba7d9ec24b824b4b14751e8babdabdb258a29640bc52654d039098fd38b0c936c2641c36a97a266bcc329b995db87f9f6ee9fcf25cfdb94680f679dbebb279 |
memory/960-16-0x00007FFB42A70000-0x00007FFB43411000-memory.dmp
memory/960-17-0x00007FFB42A70000-0x00007FFB43411000-memory.dmp
memory/960-18-0x00007FFB42A70000-0x00007FFB43411000-memory.dmp
memory/960-19-0x00007FFB42A70000-0x00007FFB43411000-memory.dmp
memory/960-20-0x00007FFB42A70000-0x00007FFB43411000-memory.dmp
memory/960-21-0x00007FFB42D25000-0x00007FFB42D26000-memory.dmp
memory/960-22-0x00007FFB42A70000-0x00007FFB43411000-memory.dmp
memory/960-23-0x00007FFB42A70000-0x00007FFB43411000-memory.dmp
memory/960-24-0x00007FFB42A70000-0x00007FFB43411000-memory.dmp
memory/960-26-0x00007FFB42A70000-0x00007FFB43411000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2025-01-08 10:41
Reported
2025-01-08 10:43
Platform
win7-20240903-en
Max time kernel
117s
Max time network
118s
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\d7004ef7e7a19f4456f79ddbff8d084caecdce4626e090a06a705cf8c49015d2N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d7004ef7e7a19f4456f79ddbff8d084caecdce4626e090a06a705cf8c49015d2N.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\d7004ef7e7a19f4456f79ddbff8d084caecdce4626e090a06a705cf8c49015d2N.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d7004ef7e7a19f4456f79ddbff8d084caecdce4626e090a06a705cf8c49015d2N.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 2400 wrote to memory of 2892 | N/A | C:\Users\Admin\AppData\Local\Temp\d7004ef7e7a19f4456f79ddbff8d084caecdce4626e090a06a705cf8c49015d2N.exe | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe |
| PID 2400 wrote to memory of 2892 | N/A | C:\Users\Admin\AppData\Local\Temp\d7004ef7e7a19f4456f79ddbff8d084caecdce4626e090a06a705cf8c49015d2N.exe | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe |
| PID 2400 wrote to memory of 2892 | N/A | C:\Users\Admin\AppData\Local\Temp\d7004ef7e7a19f4456f79ddbff8d084caecdce4626e090a06a705cf8c49015d2N.exe | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe |
| PID 2400 wrote to memory of 2892 | N/A | C:\Users\Admin\AppData\Local\Temp\d7004ef7e7a19f4456f79ddbff8d084caecdce4626e090a06a705cf8c49015d2N.exe | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\d7004ef7e7a19f4456f79ddbff8d084caecdce4626e090a06a705cf8c49015d2N.exe
"C:\Users\Admin\AppData\Local\Temp\d7004ef7e7a19f4456f79ddbff8d084caecdce4626e090a06a705cf8c49015d2N.exe"
C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe
C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe -install -145 -dhtechradar -c23adceeec6444c98f1875766c37a7fc - -ChromeBundle -ygefnzrzsktzfpfo -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
\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe
| MD5 | 317ec5f92cfbf04a53e8125b66b3b4af |
| SHA1 | 16068b8977b4dc562ae782d91bc009472667e331 |
| SHA256 | 7612ef3877c3e4e305a6c22941141601b489a73bc088622a40ebd93bee25bae5 |
| SHA512 | ed772da641a5c128677c4c285c648c1d8e539c34522b95c14f614797bb0d188571c7c257441d45598809aa3f8b4690bd53230282726e077c86c8d9fe71c1db65 |
memory/2892-12-0x000007FEF532E000-0x000007FEF532F000-memory.dmp
memory/2892-13-0x000007FEF5070000-0x000007FEF5A0D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\OCS\ygefnzrzsktzfpfo.dat
| MD5 | f5c883a6900fc719def91e0c169aede4 |
| SHA1 | f35856ae62c7498f07b2971f8b6238d0ed7108a6 |
| SHA256 | 4d1193fec85b59310098592642ec5404db0d263626b07fd2db7aeac359ac0cb5 |
| SHA512 | 1dba7d9ec24b824b4b14751e8babdabdb258a29640bc52654d039098fd38b0c936c2641c36a97a266bcc329b995db87f9f6ee9fcf25cfdb94680f679dbebb279 |
memory/2892-15-0x000007FEF5070000-0x000007FEF5A0D000-memory.dmp
memory/2892-16-0x000007FEF5070000-0x000007FEF5A0D000-memory.dmp
memory/2892-18-0x000007FEF5070000-0x000007FEF5A0D000-memory.dmp
memory/2892-20-0x000007FEF5070000-0x000007FEF5A0D000-memory.dmp
memory/2892-19-0x000007FEF5070000-0x000007FEF5A0D000-memory.dmp
memory/2892-17-0x000007FEF5070000-0x000007FEF5A0D000-memory.dmp
memory/2892-21-0x000007FEF5070000-0x000007FEF5A0D000-memory.dmp
memory/2892-22-0x000007FEF5070000-0x000007FEF5A0D000-memory.dmp