General
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Target
1X-ToolUnlock.zip
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Size
15.2MB
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Sample
250401-ba8zaatjw8
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MD5
b151eb54bb3aefe40a9539dccd04d672
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SHA1
7050268a037ff664fc61ba86a4a63ad39a0e7cb8
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SHA256
3cb52ef8bc5ae1920d1abab6de44b3b40d3d30cc65904c5f074cf0a3946c3f2b
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SHA512
f85d7b5216117f41adfc0e45fd78d70c118229f09df0fb827cb6039b98bf75027a52f3bb1bcab5d8b9feb6bcf3e53775f562985e01a305c3a44d6a7349febed3
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SSDEEP
393216:F93McPsIfNZWeumbyMldf4mlx0Oh7bfFE3KzMles/vbk:FlsGB9b7f4UvBbfFE3ehGo
Static task
static1
Behavioral task
behavioral1
Sample
X-ToolUnlock/XToolUnlock_v3.1.exe
Resource
win10ltsc2021-20250314-es
Behavioral task
behavioral2
Sample
X-ToolUnlock/XToolUnlock_v3.1.exe
Resource
win11-20250314-es
Malware Config
Extracted
vidar
13.3
286abd424eeeb855a080435369086f7f
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
X-ToolUnlock/XToolUnlock_v3.1.exe
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Size
634KB
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MD5
93adf8065f0c98800caaa0c04643086d
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SHA1
1d9155ca4e97cd715a2053e98578bc3c41e144dd
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SHA256
93333cc84d80767f88528b50cd5f563a7fc2626e0817ab9a666df733dd51d369
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SHA512
6253872a445477fff892ba37f51aa44e655a7f61dc8ee8e9242911b8c2e9dac105234681255cdf82526239bfc582e8205f8aa9fb7e6a94b4cf2bf696dd26524b
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SSDEEP
12288:SaQ9+ICJkAp0mBpehM8ppy+E4J/aDQy5b4WeZGl/GtWV3OH2JrZwIRlUR:Kw4GBpehMjcuP5b4Fty3pZwglUR
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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