General
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Target
Nova.exe
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Size
7.7MB
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Sample
241229-b5zdbsylhp
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MD5
af6415de69e4e824d6213d1bf4ba329c
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SHA1
d3b58e8472f7fd9d690f689346b5ec6b06a8ce39
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SHA256
594bb34f3ca93d8d6c3551f12e106db2c7d4f6af2ab4307fa9f2943838dd7af9
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SHA512
70eb82a6712e8264b514447db048336dd379190f0e934f8ba96d456526250c16a1e9493adaf580aaf2ef7d4ff52be9530be5835b5b9f5bb54afb9227a3913f45
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SSDEEP
196608:DeD+kdpwfI9jUCBB7m+mKOY7rXrZusooDmhfvsbnTNWi:i5QIHL7HmBYXrYoaUNR
Behavioral task
behavioral1
Sample
Nova.exe
Resource
win11-20241007-en
Malware Config
Targets
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Target
Nova.exe
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Size
7.7MB
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MD5
af6415de69e4e824d6213d1bf4ba329c
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SHA1
d3b58e8472f7fd9d690f689346b5ec6b06a8ce39
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SHA256
594bb34f3ca93d8d6c3551f12e106db2c7d4f6af2ab4307fa9f2943838dd7af9
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SHA512
70eb82a6712e8264b514447db048336dd379190f0e934f8ba96d456526250c16a1e9493adaf580aaf2ef7d4ff52be9530be5835b5b9f5bb54afb9227a3913f45
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SSDEEP
196608:DeD+kdpwfI9jUCBB7m+mKOY7rXrZusooDmhfvsbnTNWi:i5QIHL7HmBYXrYoaUNR
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Drops file in Drivers directory
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Clipboard Data
Adversaries may collect data stored in the clipboard from users copying information within or between applications.
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Executes dropped EXE
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Loads dropped DLL
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
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Enumerates processes with tasklist
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Hide Artifacts: Hidden Files and Directories
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MITRE ATT&CK Enterprise v15
Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Obfuscated Files or Information
1Command Obfuscation
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3