Analysis Overview
SHA256
265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b
Threat Level: Known bad
The file 265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b was found to be: Known bad.
Malicious Activity Summary
RevengeRAT
Adds Run key to start application
Suspicious use of SetThreadContext
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-05-16 01:51
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-05-16 01:51
Reported
2022-05-16 01:53
Platform
win7-20220414-en
Max time kernel
148s
Max time network
154s
Command Line
Signatures
RevengeRAT
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Run\System.ServiceModel = "C:\\Users\\Admin\\AppData\\Local\\Temp\\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe" | C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 976 set thread context of 1560 | N/A | C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe | C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\SYSTEM\CENTRALPROCESSOR\0 | C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CENTRALPROCESSOR\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe
"C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe"
C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe
"C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe"
C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe
"C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | fastbtc.dynu.net | udp |
| NL | 185.161.208.63:1604 | fastbtc.dynu.net | tcp |
| NL | 185.161.208.63:1604 | fastbtc.dynu.net | tcp |
| NL | 185.161.208.63:1604 | fastbtc.dynu.net | tcp |
| NL | 185.161.208.63:1604 | fastbtc.dynu.net | tcp |
| NL | 185.161.208.63:1604 | fastbtc.dynu.net | tcp |
| NL | 185.161.208.63:1604 | fastbtc.dynu.net | tcp |
| NL | 185.161.208.63:1604 | fastbtc.dynu.net | tcp |
| NL | 185.161.208.63:1604 | fastbtc.dynu.net | tcp |
| NL | 185.161.208.63:1604 | fastbtc.dynu.net | tcp |
| NL | 185.161.208.63:1604 | fastbtc.dynu.net | tcp |
Files
memory/976-54-0x0000000000380000-0x00000000003DC000-memory.dmp
memory/976-55-0x00000000752D1000-0x00000000752D3000-memory.dmp
memory/976-56-0x0000000000360000-0x0000000000376000-memory.dmp
memory/976-57-0x0000000000480000-0x0000000000498000-memory.dmp
memory/1560-59-0x0000000000400000-0x000000000040C000-memory.dmp
memory/1560-61-0x0000000000400000-0x000000000040C000-memory.dmp
memory/1560-58-0x0000000000400000-0x000000000040C000-memory.dmp
memory/1560-63-0x0000000000400000-0x000000000040C000-memory.dmp
memory/1560-64-0x000000000040693E-mapping.dmp
memory/1560-66-0x0000000000400000-0x000000000040C000-memory.dmp
memory/1560-68-0x0000000000400000-0x000000000040C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-05-16 01:51
Reported
2022-05-16 01:53
Platform
win10v2004-20220414-en
Max time kernel
145s
Max time network
153s
Command Line
Signatures
RevengeRAT
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\System.ServiceModel = "C:\\Users\\Admin\\AppData\\Local\\Temp\\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe" | C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4392 set thread context of 1292 | N/A | C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe | C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\SYSTEM\CENTRALPROCESSOR\0 | C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe
"C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe"
C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe
"C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe"
C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe
"C:\Users\Admin\AppData\Local\Temp\265b84e3773655319c45d5fe2e4e84035781d42a6b324c37f703dfc809e9f07b.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 20.190.160.73:443 | tcp | |
| US | 93.184.220.29:80 | tcp | |
| NL | 20.190.160.8:443 | tcp | |
| US | 104.208.16.90:443 | tcp | |
| NL | 20.190.160.129:443 | tcp | |
| US | 8.8.8.8:53 | fastbtc.dynu.net | udp |
| NL | 185.161.208.63:1604 | fastbtc.dynu.net | tcp |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| NL | 185.161.208.63:1604 | fastbtc.dynu.net | tcp |
| NL | 20.190.160.75:443 | tcp | |
| NL | 185.161.208.63:1604 | fastbtc.dynu.net | tcp |
| NL | 185.161.208.63:1604 | fastbtc.dynu.net | tcp |
| NL | 185.161.208.63:1604 | fastbtc.dynu.net | tcp |
| NL | 20.190.160.136:443 | tcp | |
| NL | 185.161.208.63:1604 | fastbtc.dynu.net | tcp |
| NL | 185.161.208.63:1604 | fastbtc.dynu.net | tcp |
| NL | 20.190.160.2:443 | tcp | |
| NL | 185.161.208.63:1604 | fastbtc.dynu.net | tcp |
| NL | 185.161.208.63:1604 | fastbtc.dynu.net | tcp |
| NL | 185.161.208.63:1604 | fastbtc.dynu.net | tcp |
| NL | 185.161.208.63:1604 | fastbtc.dynu.net | tcp |
| NL | 185.161.208.63:1604 | fastbtc.dynu.net | tcp |
Files
memory/4392-130-0x00000000006D0000-0x000000000072C000-memory.dmp
memory/4392-131-0x00000000056F0000-0x0000000005C94000-memory.dmp
memory/4392-132-0x00000000051E0000-0x0000000005272000-memory.dmp
memory/4392-133-0x0000000005140000-0x000000000514A000-memory.dmp
memory/4392-134-0x00000000053F0000-0x0000000005466000-memory.dmp
memory/4392-135-0x0000000005DF0000-0x0000000005E0E000-memory.dmp
memory/3944-136-0x0000000000000000-mapping.dmp
memory/1292-137-0x0000000000000000-mapping.dmp
memory/1292-138-0x0000000000400000-0x000000000040C000-memory.dmp
memory/1292-139-0x0000000005270000-0x000000000530C000-memory.dmp
memory/1292-140-0x0000000005320000-0x0000000005386000-memory.dmp