General
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Target
PySilon-malware-3.7.4.zip
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Size
2.0MB
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Sample
241119-xqqnjavpfr
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MD5
190c7d2226d80cc1af741cc8712c23d0
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SHA1
775e4af2bd0fd4fafee0460a98a37ad511d480de
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SHA256
4880acc14a20d6c0349d40c52d84932bdb46acd9b7114a4f66fde17d961c0916
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SHA512
8934c0f34d2cb200555ea24a34e5701f49cd3682eeff54d6340c8961d936deecee5ee5a0b350a3fb03421a5c5b6d09258c9db78952d76e612ef3137c75032d96
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SSDEEP
49152:mFH89l6XSzKzKpyWkppk3wBA7+nAbnAaoZJlC:gSl6XY3pyVM3OenRoZJlC
Behavioral task
behavioral1
Sample
PySilon-malware-3.7.4.zip
Resource
win11-20241007-en
Malware Config
Targets
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Target
PySilon-malware-3.7.4.zip
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Size
2.0MB
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MD5
190c7d2226d80cc1af741cc8712c23d0
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SHA1
775e4af2bd0fd4fafee0460a98a37ad511d480de
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SHA256
4880acc14a20d6c0349d40c52d84932bdb46acd9b7114a4f66fde17d961c0916
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SHA512
8934c0f34d2cb200555ea24a34e5701f49cd3682eeff54d6340c8961d936deecee5ee5a0b350a3fb03421a5c5b6d09258c9db78952d76e612ef3137c75032d96
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SSDEEP
49152:mFH89l6XSzKzKpyWkppk3wBA7+nAbnAaoZJlC:gSl6XY3pyVM3OenRoZJlC
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Downloads MZ/PE file
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A potential corporate email address has been identified in the URL: currency-file@1
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Defense Evasion
Modify Registry
1Subvert Trust Controls
1SIP and Trust Provider Hijacking
1