General
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Target
Fenrir (1).exe
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Size
7.5MB
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Sample
250108-cvzrsazmhw
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MD5
6864579cb01108eadc0ccd51719e350b
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SHA1
b5b94213e1713844ced19672da06b9069bc2be14
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SHA256
92bf921d278174db61415037fedbe8aa57273e61388dc770bc438c8aa1fda057
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SHA512
de7c407d43f22155cfffdcba6ebea3b207c8c8b7f0d29a6fa0171181143a25943b589de4307c8b981fa5b7e58d8c52d14443b77ff44ea1126fad38bdf45a7568
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SSDEEP
196608:k0gF+wfI9jUC2gYBYv3vbWY+iITm1U6fd1En:YF1IH2gYBgDW/TOzbs
Behavioral task
behavioral1
Sample
Fenrir (1).exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Fenrir (1).exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
Fenrir (1).exe
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Size
7.5MB
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MD5
6864579cb01108eadc0ccd51719e350b
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SHA1
b5b94213e1713844ced19672da06b9069bc2be14
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SHA256
92bf921d278174db61415037fedbe8aa57273e61388dc770bc438c8aa1fda057
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SHA512
de7c407d43f22155cfffdcba6ebea3b207c8c8b7f0d29a6fa0171181143a25943b589de4307c8b981fa5b7e58d8c52d14443b77ff44ea1126fad38bdf45a7568
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SSDEEP
196608:k0gF+wfI9jUC2gYBYv3vbWY+iITm1U6fd1En:YF1IH2gYBgDW/TOzbs
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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