General
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Target
Rc7.exe
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Size
7.6MB
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Sample
241229-vktrwsvmbl
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MD5
a6134d59d69d21dc502e509fdad451f2
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SHA1
9258f3b7286d0f06cb39510416a1f320cd4507af
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SHA256
8e1fefcc91faf100fd83ef71aece187a9aff4f9594ec930cca5c6831e57de13a
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SHA512
76a34783d1bb48266fbd6cc45dc0a2843ee66f0c6694138c1d8e34f47b2f7ec0e9f12fdb19b4ccf0735c4e79fb2854d23bb48ad4e240d40a787fc79d841ee1c4
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SSDEEP
196608:hDD+kdYhwfI9jUCBB7m+mKOY7rXrZusooDmhfvsbnTNW0:15O+IHL7HmBYXrYoaUN3
Behavioral task
behavioral1
Sample
Rc7.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
Rc7.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
Rc7.exe
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Size
7.6MB
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MD5
a6134d59d69d21dc502e509fdad451f2
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SHA1
9258f3b7286d0f06cb39510416a1f320cd4507af
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SHA256
8e1fefcc91faf100fd83ef71aece187a9aff4f9594ec930cca5c6831e57de13a
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SHA512
76a34783d1bb48266fbd6cc45dc0a2843ee66f0c6694138c1d8e34f47b2f7ec0e9f12fdb19b4ccf0735c4e79fb2854d23bb48ad4e240d40a787fc79d841ee1c4
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SSDEEP
196608:hDD+kdYhwfI9jUCBB7m+mKOY7rXrZusooDmhfvsbnTNW0:15O+IHL7HmBYXrYoaUN3
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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