General
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Target
https://www.youtube.com/redirect?event=video_description&redir_token=QUFFLUhqbHF2a3pZUHhoTEpWVFAtZUVmaTJveFJzU0FHd3xBQ3Jtc0trLUZLV0tNYi1Lei1ISXFFdDNFWVgxcVM3MFB3Mld2WHhmUWhNdzA0cWhub29ZejVHeFF1bkRWZm5PdDh1MUtVRkZWbVFPTG5WVHM5bElfTHRha1J0UFBfenc0SWNSWTBQdUsxYW9hYnZyUmJmWnAwVQ&q=https%3A%2F%2Fmediafire.com%2Ffolder%2Fzu705r17nu876%2F&v=5Bj9xjVBA24
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Sample
250301-c1ptrswzdv
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://www.youtube.com/redirect?event=video_description&redir_token=QUFFLUhqbHF2a3pZUHhoTEpWVFAtZUVmaTJveFJzU0FHd3xBQ3Jtc0trLUZLV0tNYi1Lei1ISXFFdDNFWVgxcVM3MFB3Mld2WHhmUWhNdzA0cWhub29ZejVHeFF1bkRWZm5PdDh1MUtVRkZWbVFPTG5WVHM5bElfTHRha1J0UFBfenc0SWNSWTBQdUsxYW9hYnZyUmJmWnAwVQ&q=https%3A%2F%2Fmediafire.com%2Ffolder%2Fzu705r17nu876%2F&v=5Bj9xjVBA24
Resource
win10ltsc2021-20250217-en
Malware Config
Extracted
https://yaykisobakitop.top/kjlrfejkrfkrerfk3fkfrkerlkfr3ejhkRKFJKERKJFREWKJ34JK34JKDWK/lica
https://yaykisobakitop.top/kjlrfejkrfkrerfk3fkfrkerlkfr3ejhkRKFJKERKJFREWKJ34JK34JKDWK/lica
Extracted
vidar
ir7am
https://t.me/l793oy
https://steamcommunity.com/profiles/76561199829660832
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome/131.0.0.0 Safari/537.36 OPR/116.0.0.0
Targets
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Target
https://www.youtube.com/redirect?event=video_description&redir_token=QUFFLUhqbHF2a3pZUHhoTEpWVFAtZUVmaTJveFJzU0FHd3xBQ3Jtc0trLUZLV0tNYi1Lei1ISXFFdDNFWVgxcVM3MFB3Mld2WHhmUWhNdzA0cWhub29ZejVHeFF1bkRWZm5PdDh1MUtVRkZWbVFPTG5WVHM5bElfTHRha1J0UFBfenc0SWNSWTBQdUsxYW9hYnZyUmJmWnAwVQ&q=https%3A%2F%2Fmediafire.com%2Ffolder%2Fzu705r17nu876%2F&v=5Bj9xjVBA24
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Detect Vidar Stealer
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Vidar family
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Blocklisted process makes network request
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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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Executes dropped EXE
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Loads dropped DLL
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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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Legitimate hosting services abused for malware hosting/C2
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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
1Credentials In Files
1