Analysis Overview
SHA256
498844e96c76ce422fdb328f5deadd5e0785582cf291c1cf9d32ed15f45fa964
Threat Level: Known bad
The file 498844e96c76ce422fdb328f5deadd5e0785582cf291c1cf9d32ed15f45fa964.exe was found to be: Known bad.
Malicious Activity Summary
Quasar family
Detects executables containing common artifacts observed in infostealers
Quasar payload
Quasar RAT
Detects Windows executables referencing non-Windows User-Agents
Detects Windows executables referencing non-Windows User-Agents
Detects executables containing common artifacts observed in infostealers
Looks up external IP address via web service
Unsigned PE
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-04-19 01:20
Signatures
Detects Windows executables referencing non-Windows User-Agents
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables containing common artifacts observed in infostealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Quasar family
Quasar payload
| 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 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-19 01:20
Reported
2024-04-19 01:23
Platform
win7-20240221-en
Max time kernel
126s
Max time network
137s
Command Line
Signatures
Quasar RAT
Quasar payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects Windows executables referencing non-Windows User-Agents
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables containing common artifacts observed in infostealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\498844e96c76ce422fdb328f5deadd5e0785582cf291c1cf9d32ed15f45fa964.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\498844e96c76ce422fdb328f5deadd5e0785582cf291c1cf9d32ed15f45fa964.exe
"C:\Users\Admin\AppData\Local\Temp\498844e96c76ce422fdb328f5deadd5e0785582cf291c1cf9d32ed15f45fa964.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | companinuevoano1.con-ip.com | udp |
| CO | 179.13.0.175:4782 | companinuevoano1.con-ip.com | tcp |
| CO | 179.13.0.175:4782 | companinuevoano1.con-ip.com | tcp |
| CO | 179.13.0.175:4782 | companinuevoano1.con-ip.com | tcp |
| CO | 179.13.0.175:4782 | companinuevoano1.con-ip.com | tcp |
| CO | 179.13.0.175:4782 | companinuevoano1.con-ip.com | tcp |
| CO | 179.13.0.175:4782 | companinuevoano1.con-ip.com | tcp |
Files
memory/2028-1-0x0000000074360000-0x0000000074A4E000-memory.dmp
memory/2028-0-0x0000000001080000-0x00000000010DE000-memory.dmp
memory/2028-2-0x0000000004B40000-0x0000000004B80000-memory.dmp
memory/2028-3-0x0000000074360000-0x0000000074A4E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-19 01:20
Reported
2024-04-19 01:23
Platform
win10v2004-20240412-en
Max time kernel
127s
Max time network
144s
Command Line
Signatures
Quasar RAT
Quasar payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects Windows executables referencing non-Windows User-Agents
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables containing common artifacts observed in infostealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\498844e96c76ce422fdb328f5deadd5e0785582cf291c1cf9d32ed15f45fa964.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\498844e96c76ce422fdb328f5deadd5e0785582cf291c1cf9d32ed15f45fa964.exe
"C:\Users\Admin\AppData\Local\Temp\498844e96c76ce422fdb328f5deadd5e0785582cf291c1cf9d32ed15f45fa964.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | companinuevoano1.con-ip.com | udp |
| CO | 179.13.0.175:4782 | companinuevoano1.con-ip.com | tcp |
| US | 8.8.8.8:53 | 198.32.209.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.112.95.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.114.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| CO | 179.13.0.175:4782 | companinuevoano1.con-ip.com | tcp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 121.118.77.104.in-addr.arpa | udp |
| CO | 179.13.0.175:4782 | companinuevoano1.con-ip.com | tcp |
| CO | 179.13.0.175:4782 | companinuevoano1.con-ip.com | tcp |
| US | 8.8.8.8:53 | 79.121.231.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| CO | 179.13.0.175:4782 | companinuevoano1.con-ip.com | tcp |
| CO | 179.13.0.175:4782 | companinuevoano1.con-ip.com | tcp |
Files
memory/3260-1-0x0000000074AC0000-0x0000000075270000-memory.dmp
memory/3260-0-0x0000000000760000-0x00000000007BE000-memory.dmp
memory/3260-2-0x00000000057B0000-0x0000000005D54000-memory.dmp
memory/3260-3-0x0000000005200000-0x0000000005292000-memory.dmp
memory/3260-4-0x00000000053C0000-0x00000000053D0000-memory.dmp
memory/3260-5-0x00000000052A0000-0x0000000005306000-memory.dmp
memory/3260-6-0x0000000005730000-0x0000000005742000-memory.dmp
memory/3260-7-0x0000000006420000-0x000000000645C000-memory.dmp
memory/3260-8-0x0000000074AC0000-0x0000000075270000-memory.dmp
memory/3260-9-0x00000000065D0000-0x00000000065DA000-memory.dmp
memory/3260-10-0x00000000053C0000-0x00000000053D0000-memory.dmp