Analysis Overview
SHA256
1afd0e6ec45c974659fc3d252c9f60da06304324d332ab20025fc51b6819e6b4
Threat Level: Known bad
The file 1afd0e6ec45c974659fc3d252c9f60da06304324d332ab20025fc51b6819e6b4 was found to be: Known bad.
Malicious Activity Summary
Quasar family
Quasar payload
Quasar RAT
Adds Run key to start application
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-27 15:00
Signatures
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
2024-10-27 15:00
Reported
2024-10-27 15:03
Platform
win7-20240903-en
Max time kernel
132s
Max time network
142s
Command Line
Signatures
Quasar RAT
Quasar family
Quasar payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Disk Partition = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\1afd0e6ec45c974659fc3d252c9f60da06304324d332ab20025fc51b6819e6b4.exe\"" | C:\Users\Admin\AppData\Local\Temp\1afd0e6ec45c974659fc3d252c9f60da06304324d332ab20025fc51b6819e6b4.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\1afd0e6ec45c974659fc3d252c9f60da06304324d332ab20025fc51b6819e6b4.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1afd0e6ec45c974659fc3d252c9f60da06304324d332ab20025fc51b6819e6b4.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\1afd0e6ec45c974659fc3d252c9f60da06304324d332ab20025fc51b6819e6b4.exe
"C:\Users\Admin\AppData\Local\Temp\1afd0e6ec45c974659fc3d252c9f60da06304324d332ab20025fc51b6819e6b4.exe"
Network
| Country | Destination | Domain | Proto |
| SE | 185.65.135.247:56800 | tcp | |
| SE | 185.65.135.247:56800 | tcp | |
| SE | 185.65.135.247:56800 | tcp | |
| SE | 185.65.135.247:56800 | tcp |
Files
memory/1152-0-0x000007FEF5CD3000-0x000007FEF5CD4000-memory.dmp
memory/1152-1-0x00000000011B0000-0x000000000180A000-memory.dmp
memory/1152-2-0x000007FEF5CD0000-0x000007FEF66BC000-memory.dmp
memory/1152-3-0x000007FEF5CD3000-0x000007FEF5CD4000-memory.dmp
memory/1152-4-0x000007FEF5CD0000-0x000007FEF66BC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-27 15:00
Reported
2024-10-27 15:03
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
Quasar RAT
Quasar family
Quasar payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Disk Partition = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\1afd0e6ec45c974659fc3d252c9f60da06304324d332ab20025fc51b6819e6b4.exe\"" | C:\Users\Admin\AppData\Local\Temp\1afd0e6ec45c974659fc3d252c9f60da06304324d332ab20025fc51b6819e6b4.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\1afd0e6ec45c974659fc3d252c9f60da06304324d332ab20025fc51b6819e6b4.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1afd0e6ec45c974659fc3d252c9f60da06304324d332ab20025fc51b6819e6b4.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\1afd0e6ec45c974659fc3d252c9f60da06304324d332ab20025fc51b6819e6b4.exe
"C:\Users\Admin\AppData\Local\Temp\1afd0e6ec45c974659fc3d252c9f60da06304324d332ab20025fc51b6819e6b4.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.190.18.2.in-addr.arpa | udp |
| SE | 185.65.135.247:56800 | tcp | |
| SE | 185.65.135.247:56800 | tcp | |
| 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 |
| SE | 185.65.135.247:56800 | tcp | |
| SE | 185.65.135.247:56800 | tcp | |
| US | 8.8.8.8:53 | 26.73.42.20.in-addr.arpa | udp |
Files
memory/1440-0-0x00007FFB5E6D3000-0x00007FFB5E6D5000-memory.dmp
memory/1440-1-0x0000000000FD0000-0x000000000162A000-memory.dmp
memory/1440-2-0x00007FFB5E6D0000-0x00007FFB5F191000-memory.dmp
memory/1440-3-0x00007FFB5E6D3000-0x00007FFB5E6D5000-memory.dmp
memory/1440-4-0x00007FFB5E6D0000-0x00007FFB5F191000-memory.dmp
memory/1440-5-0x000000001C8D0000-0x000000001C920000-memory.dmp
memory/1440-6-0x000000001C9E0000-0x000000001CA92000-memory.dmp