General
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Target
Nexar.exe
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Size
7.6MB
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Sample
241111-q7bglsyqa1
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MD5
6d421ffe35a880f4a3eb4d89f7bd6118
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SHA1
601806ba8aafc0e5ba71bfac460a04bd8b8aaf19
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SHA256
e107b2a22642b7d3e4637d7530745f9e557cf979d3710136729eb5bad060928c
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SHA512
ed16f533dab2862543466ce054e70838d64822564644bf1c095e347f6bfcc79d7bb937855a9d51970101ded4bdf3ec34c7a39b82464f2d91e440b8397b10bdd0
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SSDEEP
196608:jUgVVEBr+wwfI9jUC2gYBYv3vbW2+iITx1U6n5:xVVEBqvIH2gYBgDWJTnz5
Behavioral task
behavioral1
Sample
Nexar.exe
Resource
win11-20241007-en
Malware Config
Targets
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Target
Nexar.exe
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Size
7.6MB
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MD5
6d421ffe35a880f4a3eb4d89f7bd6118
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SHA1
601806ba8aafc0e5ba71bfac460a04bd8b8aaf19
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SHA256
e107b2a22642b7d3e4637d7530745f9e557cf979d3710136729eb5bad060928c
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SHA512
ed16f533dab2862543466ce054e70838d64822564644bf1c095e347f6bfcc79d7bb937855a9d51970101ded4bdf3ec34c7a39b82464f2d91e440b8397b10bdd0
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SSDEEP
196608:jUgVVEBr+wwfI9jUC2gYBYv3vbW2+iITx1U6n5:xVVEBqvIH2gYBgDWJTnz5
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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