Analysis Overview
SHA256
c597e0fc16402b1e4d03969819fa2c30ecc1e9969da2f688251a7d32f9214e77
Threat Level: Known bad
The file GraveYard.Client.rar was found to be: Known bad.
Malicious Activity Summary
Quasar RAT
Detect Pysilon
Pysilon family
Quasar family
Quasar payload
Detects Pyinstaller
Unsigned PE
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-10-21 06:34
Signatures
Detect Pysilon
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Pysilon family
Quasar family
Quasar payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects Pyinstaller
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| 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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-10-21 06:34
Reported
2023-10-21 06:35
Platform
win7-20231020-en
Max time kernel
11s
Max time network
18s
Command Line
Signatures
Quasar RAT
Quasar payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\GraveYard.Client\mods\configs\client.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\GraveYard.Client\mods\configs\client.exe
"C:\Users\Admin\AppData\Local\Temp\GraveYard.Client\mods\configs\client.exe"
Network
Files
memory/1640-0-0x0000000000EF0000-0x000000000121A000-memory.dmp
memory/1640-1-0x000007FEF5650000-0x000007FEF603C000-memory.dmp
memory/1640-2-0x0000000000480000-0x0000000000500000-memory.dmp
memory/1640-3-0x000007FEF5650000-0x000007FEF603C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-10-21 06:34
Reported
2023-10-21 06:35
Platform
win10-20231020-en
Max time kernel
12s
Max time network
19s
Command Line
Signatures
Quasar RAT
Quasar payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\GraveYard.Client\mods\configs\client.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\GraveYard.Client\mods\configs\client.exe
"C:\Users\Admin\AppData\Local\Temp\GraveYard.Client\mods\configs\client.exe"
Network
Files
memory/2240-0-0x00000000004D0000-0x00000000007FA000-memory.dmp
memory/2240-1-0x00007FF941CF0000-0x00007FF9426DC000-memory.dmp
memory/2240-2-0x000000001B540000-0x000000001B550000-memory.dmp
memory/2240-4-0x00007FF941CF0000-0x00007FF9426DC000-memory.dmp