General
- Target Garnacho.exe
- Size 42KB
- Sample240809-wfdesaxcqh
- SHA256 e1d670f21441ec457fe5c3469781c101c36b4fe04b2ffc1a2e89eb630ff0165a
- MD5 86f50736cb36ef4c1f635480221db309
- SHA1 4e1a9cee359def9f13a9526e6777433df44448d4
- SHA512 656f582f51531bf0d23d0b17eed991b2286504d69a13c431adfd391c81f32718775d934711af897db0670771c0f9bb51f8fc44b6486351f275b52bbebc0067e3
- SSDEEP 768:ciSb4etQDGm88uZGLTOTjGKZKfgm3Ehcy:ct4SQD84LTOTyF7ESy
- MD5 SHA1 SHA512 SSDEEP
Behavioral task
behavioral1
Sample
Garnacho.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
Garnacho.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
-
mercurialgrabber
-
https://discord.com/api/webhooks/1271524572986081351/vNrcEfNWPV35KkYiGtVh2NaZB_4a4uGfbaOAe2oVr7jGqwHkIB78Aj1CzHbPqMm3KbjD
Extracted
-
xworm
-
5.0
-
to-reconstruction.gl.at.ply.gg:45235
-
7PQJRDYU7PWRPnXx
-
Install_directory
%AppData%
-
install_file
USB.exe
Targets
-
- Target Garnacho.exe
- Size 42KB
- SHA256 e1d670f21441ec457fe5c3469781c101c36b4fe04b2ffc1a2e89eb630ff0165a
- MD5 86f50736cb36ef4c1f635480221db309
- SHA1 4e1a9cee359def9f13a9526e6777433df44448d4
- SHA512 656f582f51531bf0d23d0b17eed991b2286504d69a13c431adfd391c81f32718775d934711af897db0670771c0f9bb51f8fc44b6486351f275b52bbebc0067e3
- SSDEEP 768:ciSb4etQDGm88uZGLTOTjGKZKfgm3Ehcy:ct4SQD84LTOTyF7ESy
- MD5 SHA1 SHA512 SSDEEP
Detect Xworm Payload
Mercurial Grabber Stealer
Mercurial Grabber is an open source stealer targeting Chrome, Discord and some game clients as well as generic system information.
Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
Looks for VirtualBox Guest Additions in registry
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
Downloads MZ/PE file
Looks for VMWare Tools registry key
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Drops startup file
Executes dropped EXE
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
Drops file in System32 directory
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1