General
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Target
stealer-campaigns.zip
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Size
11.8MB
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Sample
240614-wtej1a1ela
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MD5
097972703f279cfccd4ddd533e972ca2
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SHA1
f064cb3f3ba19697a15e4a50e2d6c7253d03d27d
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SHA256
81866eb069ec59cdd5f41ddced9fab388962045ab1d67b2532985ff137da839c
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SHA512
3bba1bcb5d013a3464fed264c0703ff6ad12c71999f0cd2deb1ba6af6b64b56fb35bd35a5bc38135ee7cffc62624b7fbefc97b10e2f78ec052932a52da46cdb8
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SSDEEP
196608:dLlKS77IytThWWNl8BXFa5uwz2wR/E60NSBOvtoYIKNLj+LoA/nRWKrRu0vkHUOR:1YS77IIThK8E6KSSbIKN3nynRWKrRuJV
Static task
static1
Malware Config
Extracted
stealc
Extracted
vidar
https://t.me/memve4erin
https://steamcommunity.com/profiles/76561199699680841
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:129.0) Gecko/20100101 Firefox/129.0
Targets
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Target
stealer-campaigns.zip
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Size
11.8MB
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MD5
097972703f279cfccd4ddd533e972ca2
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SHA1
f064cb3f3ba19697a15e4a50e2d6c7253d03d27d
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SHA256
81866eb069ec59cdd5f41ddced9fab388962045ab1d67b2532985ff137da839c
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SHA512
3bba1bcb5d013a3464fed264c0703ff6ad12c71999f0cd2deb1ba6af6b64b56fb35bd35a5bc38135ee7cffc62624b7fbefc97b10e2f78ec052932a52da46cdb8
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SSDEEP
196608:dLlKS77IytThWWNl8BXFa5uwz2wR/E60NSBOvtoYIKNLj+LoA/nRWKrRu0vkHUOR:1YS77IIThK8E6KSSbIKN3nynRWKrRuJV
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Detect Vidar Stealer
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Downloads MZ/PE file
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Sets file execution options in registry
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Executes dropped EXE
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1