General
- Target https://github.com/Da2dalus/The-MALWARE-Repo/blob/master/RAT/CrimsonRAT.exe
- Sample261023-qlft7syscw
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://github.com/Da2dalus/The-MALWARE-Repo/blob/master/RAT/CrimsonRAT.exe
Resource
win10v2004-20260911-en
21 signatures
150 seconds
Malware Config
Targets
-
- Target https://github.com/Da2dalus/The-MALWARE-Repo/blob/master/RAT/CrimsonRAT.exe
-
Downloads MZ/PE file
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
-
Adds Run key to start application
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3