General
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Target
Pluxis Brute Force.exe
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Size
9.9MB
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Sample
240826-281zfasbqj
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MD5
dfbee94bf50c02ac6a0af22db1080c4d
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SHA1
77628f0f12a46c23969a7ae27a54d46d9c69e406
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SHA256
12b3fbd52032a35122f10e38bf713b3b9ce4257820e83ae69ce345b4a6b52f67
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SHA512
f5c1f94977ca1aac0c446b2ce26d03295af01db3566965885f9cf17baf169bb87f651967656473f7e4d4ac572a848c9dc8f7fff087304b8f855fa3c3aaaa2d1b
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SSDEEP
98304:LQI9wzKxmhMIIKfGTibiyCC9cE8yECICafZm7jsEjjd:LIzKxmhhtbiyCicDffwjd
Behavioral task
behavioral1
Sample
Pluxis Brute Force.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
skuld
https://discord.com/api/webhooks/1277693402128842752/GL2sVurL98MJ9mr9KPKGQzwZrf6F5zrTCtpQZNf79Io8RVW2QqbWxNycbicDXEjHHL_R
Targets
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Target
Pluxis Brute Force.exe
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Size
9.9MB
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MD5
dfbee94bf50c02ac6a0af22db1080c4d
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SHA1
77628f0f12a46c23969a7ae27a54d46d9c69e406
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SHA256
12b3fbd52032a35122f10e38bf713b3b9ce4257820e83ae69ce345b4a6b52f67
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SHA512
f5c1f94977ca1aac0c446b2ce26d03295af01db3566965885f9cf17baf169bb87f651967656473f7e4d4ac572a848c9dc8f7fff087304b8f855fa3c3aaaa2d1b
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SSDEEP
98304:LQI9wzKxmhMIIKfGTibiyCC9cE8yECICafZm7jsEjjd:LIzKxmhhtbiyCicDffwjd
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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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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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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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Adds Run key to start application
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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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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Obfuscated Files or Information
1Command Obfuscation
1Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4