General
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Target
c4681d467c13250a60f1e082e5ac69ac4fc76c99e9a963a7cd40754aab1878d4N.exe
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Size
1.2MB
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Sample
241111-w2dbxawqak
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MD5
c1229c9f62fb5dc205ca48f24064e7e5
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SHA1
2a8cf910b9107c3f6191360b2aad75e9cfad8d42
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SHA256
c7714d73edd1f58f4a4d513272a4db42164a8ae84a95fef04d6b15b6d652a449
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SHA512
5f5e8d4b25fd3b174dfac386d3174770e9d9c11e629fb6155e34d33f7acf3371aef53c9346baf2f7f17e79027acfe5d6fe43d2ed23299d43f15d336a94279514
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SSDEEP
24576:zvNbTWj0AZxq2aiBvSL/azDYDA+s62HwHgtxF1Fx8u0gaspEZqOBX4gH/e:ztydHFainl+srntxF1T8u0dspEZJBXLG
Static task
static1
Behavioral task
behavioral1
Sample
c4681d467c13250a60f1e082e5ac69ac4fc76c99e9a963a7cd40754aab1878d4N.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
c4681d467c13250a60f1e082e5ac69ac4fc76c99e9a963a7cd40754aab1878d4N.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
vidar
11.4
7971f50c9da61312610c634702ac07bc
https://t.me/asg7rd
https://steamcommunity.com/profiles/76561199794498376
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.6 Safari/605.1.15 Ddg/17.6
Targets
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Target
c4681d467c13250a60f1e082e5ac69ac4fc76c99e9a963a7cd40754aab1878d4N.exe
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Size
1.2MB
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MD5
c1229c9f62fb5dc205ca48f24064e7e5
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SHA1
2a8cf910b9107c3f6191360b2aad75e9cfad8d42
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SHA256
c7714d73edd1f58f4a4d513272a4db42164a8ae84a95fef04d6b15b6d652a449
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SHA512
5f5e8d4b25fd3b174dfac386d3174770e9d9c11e629fb6155e34d33f7acf3371aef53c9346baf2f7f17e79027acfe5d6fe43d2ed23299d43f15d336a94279514
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SSDEEP
24576:zvNbTWj0AZxq2aiBvSL/azDYDA+s62HwHgtxF1Fx8u0gaspEZqOBX4gH/e:ztydHFainl+srntxF1T8u0dspEZJBXLG
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Detect Vidar Stealer
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Vidar family
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Downloads MZ/PE file
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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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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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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
4Credentials In Files
4