General
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Target
ff5ff082f27b757b72d80e2c78a5937a3e57c48c57a0b7f566e1187cd4b371e0
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Size
141KB
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Sample
221003-ferysahhdn
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MD5
048281c0731edf101f02abb1b69a2226
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SHA1
a6ea5595847d3cbc13c3728c284357bf52a1b945
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SHA256
ff5ff082f27b757b72d80e2c78a5937a3e57c48c57a0b7f566e1187cd4b371e0
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SHA512
285e6d46f073c8b2aeb67bc938ebf20829cf383961c564a7a5258bcc3bdb66a163ce15c9cc6400ed4a501bf6195e2699f96baa840bcf628f8b94d6b51de6fc85
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SSDEEP
3072:VNRIUQ7gJGR4AVYZ0Ictpyt28+nqlBB01Qs3wsE:Cg7AVy0Imo8vwsE
Static task
static1
Behavioral task
behavioral1
Sample
ff5ff082f27b757b72d80e2c78a5937a3e57c48c57a0b7f566e1187cd4b371e0.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
ff5ff082f27b757b72d80e2c78a5937a3e57c48c57a0b7f566e1187cd4b371e0.exe
Resource
win10-20220812-en
Malware Config
Targets
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Target
ff5ff082f27b757b72d80e2c78a5937a3e57c48c57a0b7f566e1187cd4b371e0
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Size
141KB
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MD5
048281c0731edf101f02abb1b69a2226
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SHA1
a6ea5595847d3cbc13c3728c284357bf52a1b945
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SHA256
ff5ff082f27b757b72d80e2c78a5937a3e57c48c57a0b7f566e1187cd4b371e0
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SHA512
285e6d46f073c8b2aeb67bc938ebf20829cf383961c564a7a5258bcc3bdb66a163ce15c9cc6400ed4a501bf6195e2699f96baa840bcf628f8b94d6b51de6fc85
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SSDEEP
3072:VNRIUQ7gJGR4AVYZ0Ictpyt28+nqlBB01Qs3wsE:Cg7AVy0Imo8vwsE
Score9/10-
Enumerates VirtualBox registry keys
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Looks for VirtualBox Guest Additions in registry
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Looks for VMWare Tools registry key
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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