General
- Target Quasar.exe
- Size 27KB
- Sample260629-vnnp2sat7s
- SHA256 3d3f247fd9faf63f05c0fa3539247ac84e54bdf13891538641d4be8090542490
- MD5 fea0edfdbaaaabf61160e78994c6b418
- SHA1 3eca606d619579e3130a7f790a19bd5d4fb1ba08
- SHA512 37d62381beb6c364a2ce55443371b45ae87fecfeeda20b80f66e07ad421a08a8a5077887b3d677de1ce4b1562cedc5d13b8007e2bdd7d6459fd0a94cce0ca857
- SSDEEP 384:0nB+rolDUnGPLc8Z+fs9dwCFJN+f1YOL/31aPVGEDcV1cw3cTexuJ9N6h:0YElDkr8ss9fYSkYPVxcjGexuJ9NA
- TLSH T19EC2EA4453FC8B23F67F97BD98F652430BB0B6679A12E74E1ED4A0DE0D6178188807A7
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Quasar.exe
Resource
win10ltsc2021-20260513-en
8 signatures
150 seconds
Malware Config
Targets
-
- Target Quasar.exe
- Size 27KB
- SHA256 3d3f247fd9faf63f05c0fa3539247ac84e54bdf13891538641d4be8090542490
- MD5 fea0edfdbaaaabf61160e78994c6b418
- SHA1 3eca606d619579e3130a7f790a19bd5d4fb1ba08
- SHA512 37d62381beb6c364a2ce55443371b45ae87fecfeeda20b80f66e07ad421a08a8a5077887b3d677de1ce4b1562cedc5d13b8007e2bdd7d6459fd0a94cce0ca857
- SSDEEP 384:0nB+rolDUnGPLc8Z+fs9dwCFJN+f1YOL/31aPVGEDcV1cw3cTexuJ9N6h:0YElDkr8ss9fYSkYPVxcjGexuJ9NA
- TLSH T19EC2EA4453FC8B23F67F97BD98F652430BB0B6679A12E74E1ED4A0DE0D6178188807A7
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Modifies Windows Firewall
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
MITRE ATT&CK Enterprise v16
Persistence
Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1