General
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Target
crypted.exe
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Size
1.2MB
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Sample
250330-y43exsylt5
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MD5
b12e6c33aaa13c1e79772ef9817c69f7
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SHA1
e8d7ad2964419f9324e37016e5d6e2763184ad62
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SHA256
37fe77ebb9e0a268328482308d6779b0f5f08e4553833c9ac2da10492a55e8b3
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SHA512
c24f6a289c36d57396b3287a9db981280eadf84be583359d0d01ab4ee4553b80365134dca62c89ad7575e07e3c039aa10f4a2d37d230e81660f46a287b8a95eb
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SSDEEP
12288:VGQn7ZDgpAW8VTOzIUfVX5CF/ED2Na1n+gaG7rOqKa5OxaOlt1HZEzoYBcOxzKO5:Z23rzD2NaVDgdfE8Ac7BFUNppZwrlUR
Static task
static1
Behavioral task
behavioral1
Sample
crypted.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
crypted.exe
Resource
win10v2004-20250314-en
Malware Config
Extracted
vidar
13.3
00cb84c6bd4caac4bdfc1131beae4df7
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
crypted.exe
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Size
1.2MB
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MD5
b12e6c33aaa13c1e79772ef9817c69f7
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SHA1
e8d7ad2964419f9324e37016e5d6e2763184ad62
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SHA256
37fe77ebb9e0a268328482308d6779b0f5f08e4553833c9ac2da10492a55e8b3
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SHA512
c24f6a289c36d57396b3287a9db981280eadf84be583359d0d01ab4ee4553b80365134dca62c89ad7575e07e3c039aa10f4a2d37d230e81660f46a287b8a95eb
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SSDEEP
12288:VGQn7ZDgpAW8VTOzIUfVX5CF/ED2Na1n+gaG7rOqKa5OxaOlt1HZEzoYBcOxzKO5:Z23rzD2NaVDgdfE8Ac7BFUNppZwrlUR
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Detect Vidar Stealer
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Vidar family
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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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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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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Credential Access
Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
2Credentials In Files
2