General
- Target .GJYDMIª.msi
- Size 8.4MB
- Sample251014-teekca1wbt
- SHA256 551863be2e92aa2d319a92cda72bc2123233ee3a7e965ee691fd70d88c21d772
- MD5 30596fbaee7619b1d20bf4afd231bd28
- SHA1 4031f1ec52418bc3ea6daaf10872cea846aad7de
- SHA512 ff01655cee277d000e492973509841e2d8970e7aca7a21d4807b319bbc1eb73a236150194fa7a277ce8929cac51eb813b4cef21bfd0619f12baafdbd182a6202
- SSDEEP 196608:MUwHMs5OjwTna0dQyC5ASPeSU15+I4qs0vczif4EZ/vI0hN1IMWxwwL:uz5owTabHPBw514D0kcBvI0hNxwL
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
.GJYDMIª.msi
Resource
win10v2004-20250610-en
Behavioral task
behavioral2
Sample
.GJYDMIª.msi
Resource
win11-20250905-en
Malware Config
Targets
-
- Target .GJYDMIª.msi
- Size 8.4MB
- SHA256 551863be2e92aa2d319a92cda72bc2123233ee3a7e965ee691fd70d88c21d772
- MD5 30596fbaee7619b1d20bf4afd231bd28
- SHA1 4031f1ec52418bc3ea6daaf10872cea846aad7de
- SHA512 ff01655cee277d000e492973509841e2d8970e7aca7a21d4807b319bbc1eb73a236150194fa7a277ce8929cac51eb813b4cef21bfd0619f12baafdbd182a6202
- SSDEEP 196608:MUwHMs5OjwTna0dQyC5ASPeSU15+I4qs0vczif4EZ/vI0hN1IMWxwwL:uz5owTabHPBw514D0kcBvI0hNxwL
- MD5 SHA1 SHA512 SSDEEP
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Adds Run key to start application
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Suspicious use of NtSetInformationThreadHideFromDebugger
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Installer Packages
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Installer Packages
1Defense Evasion
Modify Registry
1System Binary Proxy Execution
1Msiexec
1Virtualization/Sandbox Evasion
1