General
- Target Nexus-MultiTool.zip
- Size 28KB
- Sample260720-c7w7escz2q
- SHA256 5b6980803f88f9600e5d5adf19b0b6b7fa33697e03902efc58141e6f37ccc55d
Malware Config
Targets
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- Target Nexus-MultiTool/Nexus.py
- Size 91KB
- SHA256 5872a4d3b7056414d8dcd4eb3d9692f5cc77d49e9f13f0bf4d3ac13b91daac0d
Score8/10-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
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Downloads MZ/PE file
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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.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops desktop.ini file(s)
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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- Target Nexus-MultiTool/run.bat
- Size 110B
- SHA256 66dfddbfbb370e23a5caf53333d4f63c250f4a8cedceac1b77f1b18122db6491
Score3/10
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Defense Evasion
Modify Registry
3Subvert Trust Controls
1SIP and Trust Provider Hijacking
1