General
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Target
RYCCC2.exe
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Size
7.4MB
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Sample
250105-r65vhaxkhx
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MD5
54fc29dea207d04ad17fb681938ebf6f
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SHA1
6d65f77dc3bebed287e44797109e399030025669
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SHA256
831d7313ac67c8f1c22c5eb2ba92d390243faf2530b51cf2ee757a9c69b780a3
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SHA512
a8f0d2359d205bb756ef5253322f4401844e1c7a7ece17dc37c83e597760866d0bab470c13d2587c932b4c3dc1766944dbaf756d9817c4578d7e073fd3b50002
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SSDEEP
196608:AwmDZsSG14RRHvUWvozWOxu9kXwvdbDlA03NhnGetp8wPhUaPlw:RGTRHdKbAlbZA03bGM5ZF9w
Behavioral task
behavioral1
Sample
RYCCC2.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
RYCCC2.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
RYCCC2.exe
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Size
7.4MB
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MD5
54fc29dea207d04ad17fb681938ebf6f
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SHA1
6d65f77dc3bebed287e44797109e399030025669
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SHA256
831d7313ac67c8f1c22c5eb2ba92d390243faf2530b51cf2ee757a9c69b780a3
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SHA512
a8f0d2359d205bb756ef5253322f4401844e1c7a7ece17dc37c83e597760866d0bab470c13d2587c932b4c3dc1766944dbaf756d9817c4578d7e073fd3b50002
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SSDEEP
196608:AwmDZsSG14RRHvUWvozWOxu9kXwvdbDlA03NhnGetp8wPhUaPlw:RGTRHdKbAlbZA03bGM5ZF9w
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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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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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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
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3