General
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Target
En-Setup.v.exe
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Size
5.8MB
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Sample
250416-2elbwswwdx
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MD5
8055f571dd14b65d688fe63b533e8a4f
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SHA1
05b24092a0f11a38b2ea9da83975e4860cb8405f
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SHA256
e7461fb1155e2b7efccc34694313d50cdee5529c0aea229e0c15d32582096e68
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SHA512
884f2faedf80bd567a233c27cf87aaf68b5760783a33ca2173646437ff3068175ead1a614eab2724bc7c77b77273a1bfb0bdfed11a23f6a2d28b5fdbf6c13bb8
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SSDEEP
98304:uriWMsk3Q82ZJ6bQRjliR1xi/5hW/7wSt8TijYFHYIXpRoYKCPISxkZksn:urFMnQJZJ6MoRa5hW/ESgijY6IZiiraT
Static task
static1
Behavioral task
behavioral1
Sample
En-Setup.v.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral2
Sample
En-Setup.v.exe
Resource
win11-20250410-en
Malware Config
Extracted
vidar
https://t.me/v00rd
https://steamcommunity.com/profiles/76561199846773220
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user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 Chrome/132.0.0.0 Safari/537.36 OPR/117.0.0.0
Extracted
vidar
13.5
0d80c60d314e504eeb06c12f83f4aeb6
https://t.me/v00rd
https://steamcommunity.com/profiles/76561199846773220
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user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 Chrome/132.0.0.0 Safari/537.36 OPR/117.0.0.0
Targets
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Target
En-Setup.v.exe
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Size
5.8MB
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MD5
8055f571dd14b65d688fe63b533e8a4f
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SHA1
05b24092a0f11a38b2ea9da83975e4860cb8405f
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SHA256
e7461fb1155e2b7efccc34694313d50cdee5529c0aea229e0c15d32582096e68
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SHA512
884f2faedf80bd567a233c27cf87aaf68b5760783a33ca2173646437ff3068175ead1a614eab2724bc7c77b77273a1bfb0bdfed11a23f6a2d28b5fdbf6c13bb8
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SSDEEP
98304:uriWMsk3Q82ZJ6bQRjliR1xi/5hW/7wSt8TijYFHYIXpRoYKCPISxkZksn:urFMnQJZJ6MoRa5hW/ESgijY6IZiiraT
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Detect Vidar Stealer
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Vidar family
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Uses browser remote debugging
Can be used control the browser and steal sensitive information such as credentials and session cookies.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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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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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates processes with tasklist
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MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
4Credentials In Files
4