General
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Target
Bootstrapper.exe
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Size
7.4MB
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Sample
241222-yl46ssxpbm
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MD5
47d0ac2eb4f3fc429883bc743a80c7a7
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SHA1
d9d1d42151c638d28ba2349513318117afc8b4ee
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SHA256
49062dfd00be0654a766ae4ffd1883b45d881899a4b769e8ba155f3b89befe66
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SHA512
86f2e2e321bd5856c2483f5b21639dca07145acec421add48ac8914f73f391a69287e1b2583f73bcd2aebfe453448ac88a89610f31671635e0dc5c83cf58793c
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SSDEEP
98304:aOSi8TR6l5KurErvz81LpWjjUa50ZtPvYRt2e4GFNGjfzfbIbApJo4EwKhOh112+:apK5KurErvI9pWjgfPvzm6gsFEF4f7
Behavioral task
behavioral1
Sample
Bootstrapper.exe
Resource
win11-20241007-en
Malware Config
Targets
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Target
Bootstrapper.exe
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Size
7.4MB
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MD5
47d0ac2eb4f3fc429883bc743a80c7a7
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SHA1
d9d1d42151c638d28ba2349513318117afc8b4ee
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SHA256
49062dfd00be0654a766ae4ffd1883b45d881899a4b769e8ba155f3b89befe66
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SHA512
86f2e2e321bd5856c2483f5b21639dca07145acec421add48ac8914f73f391a69287e1b2583f73bcd2aebfe453448ac88a89610f31671635e0dc5c83cf58793c
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SSDEEP
98304:aOSi8TR6l5KurErvz81LpWjjUa50ZtPvYRt2e4GFNGjfzfbIbApJo4EwKhOh112+:apK5KurErvI9pWjgfPvzm6gsFEF4f7
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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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MITRE ATT&CK Enterprise v15
Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Obfuscated Files or Information
1Command Obfuscation
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3