General
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Target
Built.exe
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Size
6.9MB
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Sample
250210-lw5tvsykhs
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MD5
00eddff674f7ed6b55a50ff39b765f0e
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SHA1
c92d1f2c7012c562bfc71b207da2d87c1b6a701b
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SHA256
ec85a3399e1d254160c5b2aa775162bd283d123ae9bf3691fb5b2b5746d6a0c2
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SHA512
25a0cb1bf76aa2bbe6e1f8b03b330f6244a5f024d4b6e4e9213251508626b93c203420421481cc1b20d271639d156dc8505e981bfc5a1b3cc48d46b8d361605c
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SSDEEP
98304:Z/WvITBg6O/CIamaHl3Ne4i3lqoFhTWrf9eQc0MJYzwZNqkz+as5J1n6ksB0rN9y:ZUIq/CpeNlpYfMQc2s8hn6ksqdhK
Behavioral task
behavioral1
Sample
Built.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Built.exe
Resource
win10v2004-20250207-en
Malware Config
Targets
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Target
Built.exe
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Size
6.9MB
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MD5
00eddff674f7ed6b55a50ff39b765f0e
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SHA1
c92d1f2c7012c562bfc71b207da2d87c1b6a701b
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SHA256
ec85a3399e1d254160c5b2aa775162bd283d123ae9bf3691fb5b2b5746d6a0c2
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SHA512
25a0cb1bf76aa2bbe6e1f8b03b330f6244a5f024d4b6e4e9213251508626b93c203420421481cc1b20d271639d156dc8505e981bfc5a1b3cc48d46b8d361605c
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SSDEEP
98304:Z/WvITBg6O/CIamaHl3Ne4i3lqoFhTWrf9eQc0MJYzwZNqkz+as5J1n6ksB0rN9y:ZUIq/CpeNlpYfMQc2s8hn6ksqdhK
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Downloads MZ/PE file
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Modifies Windows Firewall
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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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Drops startup file
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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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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
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Obfuscated Files or Information
1Command Obfuscation
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1