General
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Target
astra - 1.0.1.exe
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Size
1.8MB
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Sample
241027-ynfafsypfr
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MD5
a2541b3b3964846cc10d5e6d6b47596d
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SHA1
db5307fb900cdcaaf61dda25171a635c4c17822b
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SHA256
f1b27ee139e88001e5932fda0abf9f305b780da2c8b22536efc107dbfb17e523
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SHA512
e305f78cc6f25c60f18f0fd84336d247ea329e01d8288ba791d74adb375291614e2f8db9e3e74363a419e06f2ebbf1e209d61329a4c1df69afea0bb79a036378
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SSDEEP
49152:mciCu12nlG36D4HHQ2VMeEHBefw9feg8:s93CAQq4UYs
Static task
static1
Behavioral task
behavioral1
Sample
astra - 1.0.1.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
astra - 1.0.1.exe
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Size
1.8MB
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MD5
a2541b3b3964846cc10d5e6d6b47596d
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SHA1
db5307fb900cdcaaf61dda25171a635c4c17822b
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SHA256
f1b27ee139e88001e5932fda0abf9f305b780da2c8b22536efc107dbfb17e523
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SHA512
e305f78cc6f25c60f18f0fd84336d247ea329e01d8288ba791d74adb375291614e2f8db9e3e74363a419e06f2ebbf1e209d61329a4c1df69afea0bb79a036378
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SSDEEP
49152:mciCu12nlG36D4HHQ2VMeEHBefw9feg8:s93CAQq4UYs
Score9/10-
Looks for VirtualBox Guest Additions in registry
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Downloads MZ/PE file
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Looks for VMWare Tools registry key
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2