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General
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Target
empyrean
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Size
333KB
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Sample
241005-ppvxvsshrk
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MD5
b8ed493282d9fc790ae7b8726f084153
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SHA1
2515bc98b8b8ae034c379e929def9169bb978a4b
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SHA256
8cb13b0e4017e2ad4584c9decf1a13efbf0d6726df8fd82751b3730ad141532c
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SHA512
b6a3752f7a48f3acbf8df4d5f6ba19bd429f6ad7969136f69c4e786e0989541f6933ecfb51269fdb822a608befea048628f5405c52d79b6763ca4a02b110acb6
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SSDEEP
6144:YyopC3jkeOvHS1d1+CNs8wbiWQ69WvZJT3CqbMrhryf65NRPaCieMjAkvCJv1ViP:JopC3jkeOvHS1d1+CNs8wbiWQ69WvZJ/
Static task
static1
Behavioral task
behavioral1
Sample
empyrean
Resource
win10v2004-20240802-it
Malware Config
Targets
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Target
empyrean
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Size
333KB
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MD5
b8ed493282d9fc790ae7b8726f084153
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SHA1
2515bc98b8b8ae034c379e929def9169bb978a4b
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SHA256
8cb13b0e4017e2ad4584c9decf1a13efbf0d6726df8fd82751b3730ad141532c
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SHA512
b6a3752f7a48f3acbf8df4d5f6ba19bd429f6ad7969136f69c4e786e0989541f6933ecfb51269fdb822a608befea048628f5405c52d79b6763ca4a02b110acb6
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SSDEEP
6144:YyopC3jkeOvHS1d1+CNs8wbiWQ69WvZJT3CqbMrhryf65NRPaCieMjAkvCJv1ViP:JopC3jkeOvHS1d1+CNs8wbiWQ69WvZJ/
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Detects Empyrean stealer
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Blocklisted process makes network request
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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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Legitimate hosting services abused for malware hosting/C2
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Accessibility Features
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Accessibility Features
1Component Object Model Hijacking
1