General
- Target ExLoader_Installer.rar
- Size 19.4MB
- Sample260727-e4hwqsgq9s
- SHA256 76d7f122343259bf98806e26974880351b5682be4d6ce0a2ae588a445051a24d
- MD5 ec8adcfc7d86119c4ae1295ebd590158
- SHA1 5d33f5a65348006ead7f44307859e8db1b3d1dd9
- SHA512 3dd5d809a64c375fa8b59b3910f486d27257d784fca73b0c628dd9d386955ed1d5a4e77e8766f15971aa011b602b5c8482b84673fe94ce1dc86c52874270c308
- SSDEEP 393216:MOnr9X5wAehKd/3D+7jD7gszRKBbYiyaIWf3wz9Ilfe1MDVF:MM9X57ehKd/YDBIJX3wUfeU
- TLSH T1B8273312D37879C2B683215FD37A422B5A92E4A64374FF41F28C168973CF62D9606F62
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
ExLoader_Installer.rar
Resource
win10v2004-20260513-en
Malware Config
Targets
-
- Target ExLoader_Installer.rar
- Size 19.4MB
- SHA256 76d7f122343259bf98806e26974880351b5682be4d6ce0a2ae588a445051a24d
- MD5 ec8adcfc7d86119c4ae1295ebd590158
- SHA1 5d33f5a65348006ead7f44307859e8db1b3d1dd9
- SHA512 3dd5d809a64c375fa8b59b3910f486d27257d784fca73b0c628dd9d386955ed1d5a4e77e8766f15971aa011b602b5c8482b84673fe94ce1dc86c52874270c308
- SSDEEP 393216:MOnr9X5wAehKd/3D+7jD7gszRKBbYiyaIWf3wz9Ilfe1MDVF:MM9X57ehKd/YDBIJX3wUfeU
- TLSH T1B8273312D37879C2B683215FD37A422B5A92E4A64374FF41F28C168973CF62D9606F62
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Downloads MZ/PE file
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Checks for any installed AV software in registry
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
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
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Discovery
Browser Information Discovery
1Peripheral Device Discovery
1Query Registry
6Software Discovery
1Security Software Discovery
1System Information Discovery
5System Location Discovery
1System Language Discovery
1System Time Discovery
1