General
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Target
https://www.dropbox.com/scl/fi/56blt3d0860v1uhbbybdl/Unlock_Tool.zip?rlkey=b64ioeyp70sp9vgmjg1qe4top&st=ts5zyjii&dl=1
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Sample
241013-f86n2a1fpf
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://www.dropbox.com/scl/fi/56blt3d0860v1uhbbybdl/Unlock_Tool.zip?rlkey=b64ioeyp70sp9vgmjg1qe4top&st=ts5zyjii&dl=1
Resource
win10v2004-20241007-en
Malware Config
Extracted
vidar
11.1
23a142269e47ce1692ccc9fb68473bc2
https://steamcommunity.com/profiles/76561199786602107
https://t.me/lpnjoke
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0
Targets
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Target
https://www.dropbox.com/scl/fi/56blt3d0860v1uhbbybdl/Unlock_Tool.zip?rlkey=b64ioeyp70sp9vgmjg1qe4top&st=ts5zyjii&dl=1
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Detect Vidar Stealer
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Downloads MZ/PE file
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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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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
1Unsecured Credentials
4Credentials In Files
4