General
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Target
f191cc28ee681ea36c73780f422739493d6e8db494c07534a9ea2a688b02595a.exe
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Size
2.9MB
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Sample
240921-b4actazarr
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MD5
33e21757c66d40d3dc94d24ded6840a1
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SHA1
8500808931bea3a20659e43c9398cfb948db9e6c
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SHA256
f191cc28ee681ea36c73780f422739493d6e8db494c07534a9ea2a688b02595a
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SHA512
72c49e886cbeee046b5f6a035725ebf58f4dd924047d9fde876c1e2ff84d97d57ebcc061aff55be287d6fc6305a0694ebf1438cf1290b4a511fc5543fe30b168
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SSDEEP
49152:UKks3TOJjbiQDqW9q/uoc+uRT9/BJgpi8MVNiq3e/:U83T+jbiQDH9LDN9Api8M7iq3e/
Static task
static1
Behavioral task
behavioral1
Sample
f191cc28ee681ea36c73780f422739493d6e8db494c07534a9ea2a688b02595a.exe
Resource
win7-20240903-en
Malware Config
Extracted
stealc
dear
http://185.215.113.103
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url_path
/e2b1563c6670f193.php
Targets
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Target
f191cc28ee681ea36c73780f422739493d6e8db494c07534a9ea2a688b02595a.exe
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Size
2.9MB
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MD5
33e21757c66d40d3dc94d24ded6840a1
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SHA1
8500808931bea3a20659e43c9398cfb948db9e6c
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SHA256
f191cc28ee681ea36c73780f422739493d6e8db494c07534a9ea2a688b02595a
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SHA512
72c49e886cbeee046b5f6a035725ebf58f4dd924047d9fde876c1e2ff84d97d57ebcc061aff55be287d6fc6305a0694ebf1438cf1290b4a511fc5543fe30b168
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SSDEEP
49152:UKks3TOJjbiQDqW9q/uoc+uRT9/BJgpi8MVNiq3e/:U83T+jbiQDH9LDN9Api8M7iq3e/
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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