General
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Target
LauncherByLueV10.3.exe
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Size
356KB
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Sample
250331-r8xlxasscs
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MD5
882f2b592e06416f4941bb547b6cfb78
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SHA1
8a0924295b92688ceab0dcf3ba2fc32c73ae46e4
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SHA256
73ebf92726261418991dfda72c656a6b9b8322a1fb79315ec5e614857431a77f
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SHA512
3ed5bdc33be70e2fc8c40b528939e60d7cc1a7dc5759582a27e9c05e255e6078356eb3957829d4d298fd03f3f3263a09a6728f4c776aa218f75862a486e19872
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SSDEEP
6144:kXXP6c1lu4PtsMUAfRf+BHA1V8x4ZvkbsUoUM/fbh+oJLX:kXD184PtrLRf+BgY4Zs7oZ/FzX
Static task
static1
Behavioral task
behavioral1
Sample
LauncherByLueV10.3.exe
Resource
win10v2004-20250313-en
Malware Config
Extracted
vidar
13.3
23b8a0e48f77dc82cb41b2936121fd07
https://t.me/lw25chm
https://steamcommunity.com/profiles/76561199839170361
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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
LauncherByLueV10.3.exe
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Size
356KB
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MD5
882f2b592e06416f4941bb547b6cfb78
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SHA1
8a0924295b92688ceab0dcf3ba2fc32c73ae46e4
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SHA256
73ebf92726261418991dfda72c656a6b9b8322a1fb79315ec5e614857431a77f
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SHA512
3ed5bdc33be70e2fc8c40b528939e60d7cc1a7dc5759582a27e9c05e255e6078356eb3957829d4d298fd03f3f3263a09a6728f4c776aa218f75862a486e19872
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SSDEEP
6144:kXXP6c1lu4PtsMUAfRf+BHA1V8x4ZvkbsUoUM/fbh+oJLX:kXD184PtrLRf+BgY4Zs7oZ/FzX
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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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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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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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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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Legitimate hosting services abused for malware hosting/C2
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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