General
- Target 68eltj.jar
- Size 3.0MB
- Sample261029-xffqksd19s
- SHA256 bdcb9bd162125d9831878e8494046dfc9411a7625e4ca1772ba91b0f87aaae09
- MD5 4946f4cfb65568621b85d1bf7e2cf021
- SHA1 74109e9171c75c0f72c6cba1377421e2e9427a8b
- SHA512 a9075f77a874179b123120bc6a7986299247e7694971de07df44db344641726c341abca93f5d1137d6693c0dd992ca00350f4a733681fe3513ee228c6cf934af
- SSDEEP 49152:D1zQ/OtI6EPLzmjGd9z+RAFGfXUhrexduhPavaXCT0AQgti/5/lQ4zK7iI1SZ+VZ:NQgjEP+jGzziAakhremhSvaXCTJQgE/K
- TLSH T106E5337F3381E56EE0216BF75C42A0E1DBD8AB77D1745B042391B24A993A6335237C78
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
68eltj.jar
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
68eltj.jar
Resource
win11ltsc2024-20260911-en
Malware Config
Targets
-
- Target 68eltj.jar
- Size 3.0MB
- SHA256 bdcb9bd162125d9831878e8494046dfc9411a7625e4ca1772ba91b0f87aaae09
- MD5 4946f4cfb65568621b85d1bf7e2cf021
- SHA1 74109e9171c75c0f72c6cba1377421e2e9427a8b
- SHA512 a9075f77a874179b123120bc6a7986299247e7694971de07df44db344641726c341abca93f5d1137d6693c0dd992ca00350f4a733681fe3513ee228c6cf934af
- SSDEEP 49152:D1zQ/OtI6EPLzmjGd9z+RAFGfXUhrexduhPavaXCT0AQgti/5/lQ4zK7iI1SZ+VZ:NQgjEP+jGzziAakhremhSvaXCTJQgE/K
- TLSH T106E5337F3381E56EE0216BF75C42A0E1DBD8AB77D1745B042391B24A993A6335237C78
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Downloads MZ/PE file
-
Drops file in Drivers directory
-
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
-
Writes a Windows system DLL name to a user directory
A module named after a system DLL outside System32 can be loaded instead of the real one by a program searching that directory.
-
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.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
1Windows Command Shell
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Hijack Execution Flow
1DLL Search Order Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Hijack Execution Flow
1DLL Search Order Hijacking
1Defense Evasion
Hijack Execution Flow
1DLL Search Order Hijacking
1Masquerading
1Match Legitimate Name or Location
1Modify Registry
3Subvert 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
2Query Registry
7System Information Discovery
6System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
2Internet Connection Discovery
1System Time Discovery
1