General
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Target
Vidar.zip
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Size
613KB
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Sample
241118-vtthgswmgn
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MD5
2461258b67c3c287ccd0d249d62fbbc3
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SHA1
131e2dd98199079056cdf6b74535834b8c85bb47
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SHA256
796ddee334f4259cc206eff345474d1185015c649a9492f6fe85da2edab4ab52
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SHA512
b900a55e65d7bf0400dfa548408951dc032c3a13a285eb7c63b9ea150d5a06ecffe490a01fe51e910909aa52ac3ae2d02f09062a4d3d7cbe8eda73eceab3e4f3
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SSDEEP
12288:VtML+Puo20sDF14IyWkc72L1zIXctJG1bmS/TsW/iz3YCMdKWK+E9dQyAE9Nqo:QLoOjrsWkcaIXgG1iS/B/2Yh82Yco
Static task
static1
Behavioral task
behavioral1
Sample
c61196d6b3ae9b0c88afb656c58adee79288de13927f288c767bacf2825e8480.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
c61196d6b3ae9b0c88afb656c58adee79288de13927f288c767bacf2825e8480.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
https://my.cloudme.com/v1/ws2/:excellent2024/:stars/stars.txt
Extracted
vidar
11.3
b0e0b58448bbda137aec170d966f8564
https://t.me/asg7rd
https://steamcommunity.com/profiles/76561199794498376
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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
c61196d6b3ae9b0c88afb656c58adee79288de13927f288c767bacf2825e8480.exe
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Size
1.2MB
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MD5
6a97f99224f349c28c6c4c8a3f2ecfb6
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SHA1
64c0eac737f4f294e50d64d7ded5896e4d36b2e7
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SHA256
c61196d6b3ae9b0c88afb656c58adee79288de13927f288c767bacf2825e8480
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SHA512
370836b122778b34ac8804012781f1b1d274864977a537993b8efba9cc8d7f8b526d7ed9774d65a8311b556133f1c914a4f5d89421c4a4ee181278ddfd4639a0
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SSDEEP
24576:0rORE29TTVx8aBRd1h1orq+GWE0Jc5bDTj1Vyv9Tvaj1h9XCrd:02EYTb8atv1orq+pEiSDTj1VyvBaJSR
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Detect Vidar Stealer
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Vidar family
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Blocklisted process makes network request
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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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Drops startup file
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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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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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