General
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Target
Yenii.exe
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Size
8.2MB
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Sample
240810-xbl2sswfph
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MD5
a28680dee68d4c71d990af1a2985f91a
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SHA1
bd4111fef857e77a4c238ceec8621aa4d9d69ab5
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SHA256
de91f611c443a09dd9a93afbdbe68f08213c55004a75b12fa08d1d9961b3d0d9
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SHA512
86fccc5d49c6faf595c220b18f73d136827b816d2ec420e74f80fbf888e17966a95a6e3b666ac9bc215d8c50c9a6bc14dec824e0e132dbed0fc6f321bc370329
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SSDEEP
196608:I4A9VgwurErvI9pWjgfPvzm6gs/SEjE14AE:34ywurEUWjC3zDAa04AE
Behavioral task
behavioral1
Sample
Yenii.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
Yenii.exe
Resource
win10v2004-20240802-en
Malware Config
Targets
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Target
Yenii.exe
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Size
8.2MB
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MD5
a28680dee68d4c71d990af1a2985f91a
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SHA1
bd4111fef857e77a4c238ceec8621aa4d9d69ab5
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SHA256
de91f611c443a09dd9a93afbdbe68f08213c55004a75b12fa08d1d9961b3d0d9
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SHA512
86fccc5d49c6faf595c220b18f73d136827b816d2ec420e74f80fbf888e17966a95a6e3b666ac9bc215d8c50c9a6bc14dec824e0e132dbed0fc6f321bc370329
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SSDEEP
196608:I4A9VgwurErvI9pWjgfPvzm6gs/SEjE14AE:34ywurEUWjC3zDAa04AE
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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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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