Analysis Overview
SHA256
a636198df24a80e3f499bc2dfc40e3273ef43a23bbf9cd66480588af6ed90a95
Threat Level: Known bad
The file 7d0582afa7083526ac4af362a1de2537_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
RevengeRAT
Revengerat family
RevengeRat Executable
Loads dropped DLL
Executes dropped EXE
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-29 22:52
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-29 22:52
Reported
2024-10-29 22:55
Platform
win7-20241010-en
Max time kernel
14s
Max time network
19s
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_v5c.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7d0582afa7083526ac4af362a1de2537_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7d0582afa7083526ac4af362a1de2537_JaffaCakes118.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\7d0582afa7083526ac4af362a1de2537_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7d0582afa7083526ac4af362a1de2537_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v5c.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v5c.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2408 wrote to memory of 2712 | N/A | C:\Users\Admin\AppData\Local\Temp\7d0582afa7083526ac4af362a1de2537_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v5c.exe |
| PID 2408 wrote to memory of 2712 | N/A | C:\Users\Admin\AppData\Local\Temp\7d0582afa7083526ac4af362a1de2537_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v5c.exe |
| PID 2408 wrote to memory of 2712 | N/A | C:\Users\Admin\AppData\Local\Temp\7d0582afa7083526ac4af362a1de2537_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v5c.exe |
| PID 2408 wrote to memory of 2712 | N/A | C:\Users\Admin\AppData\Local\Temp\7d0582afa7083526ac4af362a1de2537_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v5c.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\7d0582afa7083526ac4af362a1de2537_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7d0582afa7083526ac4af362a1de2537_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v5c.exe
C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v5c.exe -install -h382527 -freewarede -d45f8bd2e01740bdade1eeae3775a09d - -
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.c404.eu | udp |
Files
\Users\Admin\AppData\Local\Temp\OCS\ocs_v5c.exe
| MD5 | 2389e461fa5280b5cc0f126f71e94d59 |
| SHA1 | 6f4ad8ced3f8d99ca7a030ab10bccba10d788034 |
| SHA256 | 9256c3f22ab79545ba38c99dd702ebb7ef822c1b772b44a0ae36ddc75d29145c |
| SHA512 | 6b3d88ea4e1aefcece709187d800dc52ffdf912509b916d5b44005b7a1e14b151aabf62331feba3c10878af0427d3e2c3e43857f4de19a41519539c04c4af14b |
memory/2712-11-0x000007FEF4ACE000-0x000007FEF4ACF000-memory.dmp
memory/2712-12-0x000007FEF4810000-0x000007FEF51AD000-memory.dmp
memory/2712-13-0x000007FEF4810000-0x000007FEF51AD000-memory.dmp
memory/2712-14-0x000007FEF4810000-0x000007FEF51AD000-memory.dmp
memory/2712-15-0x000007FEF4810000-0x000007FEF51AD000-memory.dmp
memory/2712-16-0x000007FEF4810000-0x000007FEF51AD000-memory.dmp
memory/2712-17-0x000007FEF4810000-0x000007FEF51AD000-memory.dmp
memory/2712-19-0x000007FEF4ACE000-0x000007FEF4ACF000-memory.dmp
memory/2712-18-0x000007FEF4810000-0x000007FEF51AD000-memory.dmp
memory/2712-20-0x000007FEF4810000-0x000007FEF51AD000-memory.dmp
memory/2712-21-0x000007FEF4810000-0x000007FEF51AD000-memory.dmp
memory/2712-22-0x000007FEF4810000-0x000007FEF51AD000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-29 22:52
Reported
2024-10-29 22:55
Platform
win10v2004-20241007-en
Max time kernel
139s
Max time network
149s
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_v5c.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\7d0582afa7083526ac4af362a1de2537_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7d0582afa7083526ac4af362a1de2537_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v5c.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v5c.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1080 wrote to memory of 4680 | N/A | C:\Users\Admin\AppData\Local\Temp\7d0582afa7083526ac4af362a1de2537_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v5c.exe |
| PID 1080 wrote to memory of 4680 | N/A | C:\Users\Admin\AppData\Local\Temp\7d0582afa7083526ac4af362a1de2537_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v5c.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\7d0582afa7083526ac4af362a1de2537_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7d0582afa7083526ac4af362a1de2537_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v5c.exe
C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v5c.exe -install -h382527 -freewarede -d45f8bd2e01740bdade1eeae3775a09d - -
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.c404.eu | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v5c.exe
| MD5 | 2389e461fa5280b5cc0f126f71e94d59 |
| SHA1 | 6f4ad8ced3f8d99ca7a030ab10bccba10d788034 |
| SHA256 | 9256c3f22ab79545ba38c99dd702ebb7ef822c1b772b44a0ae36ddc75d29145c |
| SHA512 | 6b3d88ea4e1aefcece709187d800dc52ffdf912509b916d5b44005b7a1e14b151aabf62331feba3c10878af0427d3e2c3e43857f4de19a41519539c04c4af14b |
memory/4680-7-0x00007FFB9A0E5000-0x00007FFB9A0E6000-memory.dmp
memory/4680-8-0x000000001B530000-0x000000001B9FE000-memory.dmp
memory/4680-10-0x000000001BAB0000-0x000000001BB56000-memory.dmp
memory/4680-9-0x00007FFB99E30000-0x00007FFB9A7D1000-memory.dmp
memory/4680-11-0x000000001BC00000-0x000000001BC9C000-memory.dmp
memory/4680-12-0x00007FFB99E30000-0x00007FFB9A7D1000-memory.dmp
memory/4680-13-0x00000000008C0000-0x00000000008C8000-memory.dmp
memory/4680-14-0x00007FFB99E30000-0x00007FFB9A7D1000-memory.dmp
memory/4680-15-0x00007FFB99E30000-0x00007FFB9A7D1000-memory.dmp
memory/4680-16-0x00007FFB99E30000-0x00007FFB9A7D1000-memory.dmp
memory/4680-17-0x00007FFB99E30000-0x00007FFB9A7D1000-memory.dmp
memory/4680-18-0x00007FFB99E30000-0x00007FFB9A7D1000-memory.dmp
memory/4680-19-0x00007FFB99E30000-0x00007FFB9A7D1000-memory.dmp
memory/4680-20-0x00007FFB99E30000-0x00007FFB9A7D1000-memory.dmp
memory/4680-21-0x00007FFB9A0E5000-0x00007FFB9A0E6000-memory.dmp
memory/4680-22-0x00007FFB99E30000-0x00007FFB9A7D1000-memory.dmp
memory/4680-24-0x00007FFB99E30000-0x00007FFB9A7D1000-memory.dmp