General
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Target
760132f8e1db40b450e994fd7c4815632154b64efbce5f5d2630f8e132c01b79
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Size
2.4MB
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Sample
240524-3e89dseh21
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MD5
303835ac2f30cfb546615279301b8747
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SHA1
af5be0dc5d93d0fb6280af079da93367b40ae716
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SHA256
760132f8e1db40b450e994fd7c4815632154b64efbce5f5d2630f8e132c01b79
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SHA512
c41b582cde40e9352a9906d021ca65a9fc6a2de212a3db82e2b032ae27b217a6fb5caafbbe611fb7485aae674f591744426728436e4e789851b3bed530601f3a
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SSDEEP
49152:jxIRJF1HL+VdX68kUOJtTF+TxMoxc1TU+j+dAzGwlrh:jEJF16dX68dOtIuoITsdZ
Static task
static1
Behavioral task
behavioral1
Sample
760132f8e1db40b450e994fd7c4815632154b64efbce5f5d2630f8e132c01b79.exe
Resource
win7-20240508-en
Malware Config
Extracted
stealc
Extracted
vidar
https://steamcommunity.com/profiles/76561199689717899
https://t.me/copterwin
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:128.0) Gecko/20100101 Firefox/128.0
Targets
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Target
760132f8e1db40b450e994fd7c4815632154b64efbce5f5d2630f8e132c01b79
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Size
2.4MB
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MD5
303835ac2f30cfb546615279301b8747
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SHA1
af5be0dc5d93d0fb6280af079da93367b40ae716
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SHA256
760132f8e1db40b450e994fd7c4815632154b64efbce5f5d2630f8e132c01b79
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SHA512
c41b582cde40e9352a9906d021ca65a9fc6a2de212a3db82e2b032ae27b217a6fb5caafbbe611fb7485aae674f591744426728436e4e789851b3bed530601f3a
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SSDEEP
49152:jxIRJF1HL+VdX68kUOJtTF+TxMoxc1TU+j+dAzGwlrh:jEJF16dX68dOtIuoITsdZ
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Detect Vidar Stealer
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Detect binaries embedding considerable number of MFA browser extension IDs.
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Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.
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Detects Windows executables referencing non-Windows User-Agents
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Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
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Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
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Detects executables containing potential Windows Defender anti-emulation checks
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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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Executes dropped EXE
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Loads dropped DLL
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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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Suspicious use of SetThreadContext
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