Analysis Overview
SHA256
dbf10315d6df7a360414da861c456fd9c07b53160525fde4cd5f51340d2da3d5
Threat Level: Known bad
The file dbf10315d6df7a360414da861c456fd9c07b53160525fde4cd5f51340d2da3d5 was found to be: Known bad.
Malicious Activity Summary
RevengeRAT
Looks for VirtualBox Guest Additions in registry
RevengeRat Executable
Looks for VMWare Tools registry key
Checks BIOS information in registry
Maps connected drives based on registry
Suspicious use of SetThreadContext
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-05-20 13:30
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-05-20 13:30
Reported
2022-05-20 14:12
Platform
win7-20220414-en
Max time kernel
154s
Max time network
57s
Command Line
Signatures
RevengeRAT
Looks for VirtualBox Guest Additions in registry
RevengeRat Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Looks for VMWare Tools registry key
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\dbf10315d6df7a360414da861c456fd9c07b53160525fde4cd5f51340d2da3d5.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\dbf10315d6df7a360414da861c456fd9c07b53160525fde4cd5f51340d2da3d5.exe | N/A |
Maps connected drives based on registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum | C:\Users\Admin\AppData\Local\Temp\dbf10315d6df7a360414da861c456fd9c07b53160525fde4cd5f51340d2da3d5.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\dbf10315d6df7a360414da861c456fd9c07b53160525fde4cd5f51340d2da3d5.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 916 set thread context of 1112 | N/A | C:\Users\Admin\AppData\Local\Temp\dbf10315d6df7a360414da861c456fd9c07b53160525fde4cd5f51340d2da3d5.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\dbf10315d6df7a360414da861c456fd9c07b53160525fde4cd5f51340d2da3d5.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\dbf10315d6df7a360414da861c456fd9c07b53160525fde4cd5f51340d2da3d5.exe
"C:\Users\Admin\AppData\Local\Temp\dbf10315d6df7a360414da861c456fd9c07b53160525fde4cd5f51340d2da3d5.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | nasadigitalgov.sytes.net | udp |
Files
memory/916-54-0x0000000001030000-0x00000000010F0000-memory.dmp
memory/916-55-0x0000000075711000-0x0000000075713000-memory.dmp
memory/916-56-0x0000000000590000-0x00000000005CE000-memory.dmp
memory/916-57-0x0000000000960000-0x0000000000988000-memory.dmp
memory/916-58-0x00000000009E0000-0x00000000009EC000-memory.dmp
memory/1112-59-0x0000000000400000-0x000000000040C000-memory.dmp
memory/1112-60-0x0000000000400000-0x000000000040C000-memory.dmp
memory/1112-62-0x0000000000400000-0x000000000040C000-memory.dmp
memory/1112-63-0x0000000000400000-0x000000000040C000-memory.dmp
memory/1112-64-0x0000000000400000-0x000000000040C000-memory.dmp
memory/1112-65-0x000000000040666E-mapping.dmp
memory/1112-67-0x0000000000400000-0x000000000040C000-memory.dmp
memory/1112-69-0x0000000000400000-0x000000000040C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-05-20 13:30
Reported
2022-05-20 14:12
Platform
win10v2004-20220414-en
Max time kernel
152s
Max time network
156s
Command Line
Signatures
RevengeRAT
Looks for VirtualBox Guest Additions in registry
RevengeRat Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Looks for VMWare Tools registry key
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\dbf10315d6df7a360414da861c456fd9c07b53160525fde4cd5f51340d2da3d5.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\dbf10315d6df7a360414da861c456fd9c07b53160525fde4cd5f51340d2da3d5.exe | N/A |
Maps connected drives based on registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum | C:\Users\Admin\AppData\Local\Temp\dbf10315d6df7a360414da861c456fd9c07b53160525fde4cd5f51340d2da3d5.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\dbf10315d6df7a360414da861c456fd9c07b53160525fde4cd5f51340d2da3d5.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1188 set thread context of 5096 | N/A | C:\Users\Admin\AppData\Local\Temp\dbf10315d6df7a360414da861c456fd9c07b53160525fde4cd5f51340d2da3d5.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\dbf10315d6df7a360414da861c456fd9c07b53160525fde4cd5f51340d2da3d5.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\dbf10315d6df7a360414da861c456fd9c07b53160525fde4cd5f51340d2da3d5.exe
"C:\Users\Admin\AppData\Local\Temp\dbf10315d6df7a360414da861c456fd9c07b53160525fde4cd5f51340d2da3d5.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
Network
| Country | Destination | Domain | Proto |
| US | 93.184.220.29:80 | tcp | |
| US | 93.184.220.29:80 | tcp | |
| US | 8.8.8.8:53 | nasadigitalgov.sytes.net | udp |
| US | 20.189.173.3:443 | tcp | |
| US | 8.8.8.8:53 | nasadigitalgov.sytes.net | udp |
| US | 8.247.210.254:80 | tcp | |
| US | 8.247.210.254:80 | tcp | |
| US | 8.8.8.8:53 | nasadigitalgov.sytes.net | udp |
| US | 8.8.8.8:53 | nasadigitalgov.sytes.net | udp |
| US | 8.8.8.8:53 | nasadigitalgov.sytes.net | udp |
| US | 8.8.8.8:53 | nasadigitalgov.sytes.net | udp |
| US | 8.8.8.8:53 | nasadigitalgov.sytes.net | udp |
| US | 8.8.8.8:53 | nasadigitalgov.sytes.net | udp |
| BE | 8.238.110.126:80 | tcp | |
| US | 8.8.8.8:53 | nasadigitalgov.sytes.net | udp |
| US | 8.8.8.8:53 | nasadigitalgov.sytes.net | udp |
| US | 209.197.3.8:80 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 8.8.8.8:53 | nasadigitalgov.sytes.net | udp |
| US | 8.8.8.8:53 | nasadigitalgov.sytes.net | udp |
| US | 8.8.8.8:53 | nasadigitalgov.sytes.net | udp |
| US | 8.8.8.8:53 | nasadigitalgov.sytes.net | udp |
| US | 8.8.8.8:53 | nasadigitalgov.sytes.net | udp |
| US | 8.8.8.8:53 | nasadigitalgov.sytes.net | udp |
| US | 8.8.8.8:53 | nasadigitalgov.sytes.net | udp |
| US | 8.8.8.8:53 | nasadigitalgov.sytes.net | udp |
| US | 8.8.8.8:53 | nasadigitalgov.sytes.net | udp |
| US | 8.8.8.8:53 | nasadigitalgov.sytes.net | udp |
| US | 8.8.8.8:53 | 14.110.152.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nasadigitalgov.sytes.net | udp |
| US | 8.8.8.8:53 | nasadigitalgov.sytes.net | udp |
| US | 8.8.8.8:53 | nasadigitalgov.sytes.net | udp |
Files
memory/1188-130-0x00000000005C0000-0x0000000000680000-memory.dmp
memory/1188-131-0x0000000005460000-0x000000000598C000-memory.dmp
memory/1188-132-0x0000000005150000-0x00000000051B6000-memory.dmp
memory/1188-133-0x0000000005C50000-0x0000000005CEC000-memory.dmp
memory/5096-134-0x0000000000000000-mapping.dmp
memory/5096-135-0x0000000000400000-0x000000000040C000-memory.dmp
memory/5096-136-0x0000000005D40000-0x00000000062E4000-memory.dmp