General
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Target
d9598915932030d8c05825ef9d1d331cbea8cb887aa6570f96d3cec23c311411.exe
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Size
4.8MB
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Sample
240525-chgensba85
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MD5
3d5d6485af7cd75f9cb1284a35e70f97
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SHA1
511388b6ef0247a952580e1aaa70e6e7646e35fb
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SHA256
d9598915932030d8c05825ef9d1d331cbea8cb887aa6570f96d3cec23c311411
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SHA512
c4340c7947b23b83c8acb2a08fdc599ad24fc891d9ac81e6b98b00509a681266d2f390cf7f10123504b4bffdf77a0108cd6249ca7272ac4f4bcd0d106b406e4a
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SSDEEP
98304:pSnTPjsgAvcAbjUTRl92dXeYbFhGLhWQDf6Z1a51:pSnT7bAEAbjUvoDhGLAaj
Static task
static1
Behavioral task
behavioral1
Sample
d9598915932030d8c05825ef9d1d331cbea8cb887aa6570f96d3cec23c311411.exe
Resource
win7-20240419-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
d9598915932030d8c05825ef9d1d331cbea8cb887aa6570f96d3cec23c311411.exe
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Size
4.8MB
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MD5
3d5d6485af7cd75f9cb1284a35e70f97
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SHA1
511388b6ef0247a952580e1aaa70e6e7646e35fb
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SHA256
d9598915932030d8c05825ef9d1d331cbea8cb887aa6570f96d3cec23c311411
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SHA512
c4340c7947b23b83c8acb2a08fdc599ad24fc891d9ac81e6b98b00509a681266d2f390cf7f10123504b4bffdf77a0108cd6249ca7272ac4f4bcd0d106b406e4a
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SSDEEP
98304:pSnTPjsgAvcAbjUTRl92dXeYbFhGLhWQDf6Z1a51:pSnT7bAEAbjUvoDhGLAaj
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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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Detects executables packed with Dotfuscator
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Downloads MZ/PE file
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Suspicious use of SetThreadContext
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