General
- Target Internet.Download.Manager.v6.42.64.exe
- Size 9.4MB
- Sample260606-yzq64acv21
- SHA256 68756f84f4c6f7535835eeac76bd5cc346e97656c814f2a57deadb45be358a58
- MD5 fcf0cc5a7f59ad558b26b85ead69f5ba
- SHA1 80e4a7a548829f9a610a55efe90073b669cad165
- SHA512 d6a645d5238138b6cfb8237a60641d763a9b51fbbe31436d225f595482f628cd976a97bf2e08211a1643b852b596b631e89b8cf1c6a25bd6a6a4c627dfa25d6c
- SSDEEP 196608:U1fTJ3F2uodebHDYSL8O+7pvOo6a9xpmv/5FoqaFgc9sUqI7m:UhpIrde/gO+NvOoBHsYgcWUK
- TLSH T1F0A633487724CD17E32F6775BF64ADA2AA363C5FA3A6E43061319BC804E84512C7CEE5
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Internet.Download.Manager.v6.42.64.exe
Resource
win10ltsc2021-20260513-en
Malware Config
Targets
-
- Target Internet.Download.Manager.v6.42.64.exe
- Size 9.4MB
- SHA256 68756f84f4c6f7535835eeac76bd5cc346e97656c814f2a57deadb45be358a58
- MD5 fcf0cc5a7f59ad558b26b85ead69f5ba
- SHA1 80e4a7a548829f9a610a55efe90073b669cad165
- SHA512 d6a645d5238138b6cfb8237a60641d763a9b51fbbe31436d225f595482f628cd976a97bf2e08211a1643b852b596b631e89b8cf1c6a25bd6a6a4c627dfa25d6c
- SSDEEP 196608:U1fTJ3F2uodebHDYSL8O+7pvOo6a9xpmv/5FoqaFgc9sUqI7m:UhpIrde/gO+NvOoBHsYgcWUK
- TLSH T1F0A633487724CD17E32F6775BF64ADA2AA363C5FA3A6E43061319BC804E84512C7CEE5
- MD5 SHA1 SHA512 SSDEEP TLSH
Drops file in Drivers directory
A potential corporate email address has been identified in the URL: [email protected]
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
Modifies system executable filetype association
Adds Run key to start application
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
Drops desktop.ini file(s)
Checks system information in the registry
System information is often read in order to detect sandboxing environments.
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Browser Extensions
1Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Defense Evasion
Modify Registry
5Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1