General
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Target
Unlock_Tool.zip
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Size
49.4MB
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Sample
241114-2emjysvakh
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MD5
c97087524507b9008457ab7897888594
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SHA1
24c40594b212e722c2a5c002468dc431b02e1d32
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SHA256
726bea2f32c83d55448328b564b105fab5ef5632b0c74090c98e330b8ea633f2
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SHA512
428e05cde055f0aca94545ae431eda9bc3a10f098f1b66aa16d2448f31a7f257bc43192a82ca9565b37c9441147b1efa47a59177e7792e91b7778961741ab8bb
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SSDEEP
1572864:R+B9ONqY9Qhi1An/EfsU+m8NaBaX7a0rhbF:RIOkTi1AnABg79v
Static task
static1
Behavioral task
behavioral1
Sample
Unlock_Tool.zip
Resource
win10v2004-20241007-en
Malware Config
Extracted
vidar
11.7
4b05932e298d86a233eec0514ef2c4f6
https://t.me/m07mbk
https://steamcommunity.com/profiles/76561199801589826
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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
Unlock_Tool.zip
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Size
49.4MB
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MD5
c97087524507b9008457ab7897888594
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SHA1
24c40594b212e722c2a5c002468dc431b02e1d32
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SHA256
726bea2f32c83d55448328b564b105fab5ef5632b0c74090c98e330b8ea633f2
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SHA512
428e05cde055f0aca94545ae431eda9bc3a10f098f1b66aa16d2448f31a7f257bc43192a82ca9565b37c9441147b1efa47a59177e7792e91b7778961741ab8bb
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SSDEEP
1572864:R+B9ONqY9Qhi1An/EfsU+m8NaBaX7a0rhbF:RIOkTi1AnABg79v
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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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Executes dropped EXE
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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
1Credentials In Files
1