General
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Target
empyrean
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Size
321KB
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Sample
240701-xrrbfsxhqm
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MD5
d149619ee1197b973d809098ac07478b
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SHA1
dcdb3d9cb88f4e039cc56e9f423016081c8cde23
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SHA256
acc0fdad63957b4a9ffcdeb3c5ce0e4b841b1ff66f657d8bb6a430f210460629
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SHA512
c5181f2032e4c595f1d2a82b52c19288f34d3a5b9c1259f15f13c666241ac51e15dfdd267a955d8dc169468f6129565b1ad4f353b1fc7edbb5a6ed040d4f1e4c
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SSDEEP
6144:cZo5b2n9dH5M2vkm0y3Cl3pId9RL9wvZJT3CqbMrhryfQNRPaCieMjAkvCJv1ViT:Eo5b2n9dH5M2vkm0y3Cl3pId9RL9wvZf
Static task
static1
Behavioral task
behavioral1
Sample
empyrean
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
empyrean
Resource
win10v2004-20240611-en
Malware Config
Targets
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Target
empyrean
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Size
321KB
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MD5
d149619ee1197b973d809098ac07478b
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SHA1
dcdb3d9cb88f4e039cc56e9f423016081c8cde23
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SHA256
acc0fdad63957b4a9ffcdeb3c5ce0e4b841b1ff66f657d8bb6a430f210460629
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SHA512
c5181f2032e4c595f1d2a82b52c19288f34d3a5b9c1259f15f13c666241ac51e15dfdd267a955d8dc169468f6129565b1ad4f353b1fc7edbb5a6ed040d4f1e4c
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SSDEEP
6144:cZo5b2n9dH5M2vkm0y3Cl3pId9RL9wvZJT3CqbMrhryfQNRPaCieMjAkvCJv1ViT:Eo5b2n9dH5M2vkm0y3Cl3pId9RL9wvZf
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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
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1