General
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Target
34561f3a63589d8d37e0141c4e6cc911c4331d4c9d28bbccd988fe0e99f2d137
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Size
4.3MB
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Sample
221127-mnat7aed6z
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MD5
d3fe3ed86250d92eef2842c8831bcf88
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SHA1
8fac06ee6dd806bedc0fb076e5fb5b98b01d63b4
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SHA256
34561f3a63589d8d37e0141c4e6cc911c4331d4c9d28bbccd988fe0e99f2d137
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SHA512
1d25ada597597eb3510c8bb6b326872fbba1188133d74ad2c5a01481b3a8fffa06d31296588d8dc15694522f3a86bd406dd1ecb337dec0e3f23d6e1409361448
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SSDEEP
98304:/cpuYqbmeHpNeV/riwz58R42is6e3RXjOWDucCnp1DA9sv7o2s2kbsUOEGx4VKP+:/2uYadjjqPdDsDbsU0akJyxL405+fiX
Behavioral task
behavioral1
Sample
34561f3a63589d8d37e0141c4e6cc911c4331d4c9d28bbccd988fe0e99f2d137.exe
Resource
win7-20221111-en
Malware Config
Targets
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Target
34561f3a63589d8d37e0141c4e6cc911c4331d4c9d28bbccd988fe0e99f2d137
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Size
4.3MB
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MD5
d3fe3ed86250d92eef2842c8831bcf88
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SHA1
8fac06ee6dd806bedc0fb076e5fb5b98b01d63b4
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SHA256
34561f3a63589d8d37e0141c4e6cc911c4331d4c9d28bbccd988fe0e99f2d137
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SHA512
1d25ada597597eb3510c8bb6b326872fbba1188133d74ad2c5a01481b3a8fffa06d31296588d8dc15694522f3a86bd406dd1ecb337dec0e3f23d6e1409361448
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SSDEEP
98304:/cpuYqbmeHpNeV/riwz58R42is6e3RXjOWDucCnp1DA9sv7o2s2kbsUOEGx4VKP+:/2uYadjjqPdDsDbsU0akJyxL405+fiX
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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