General
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Target
9c1751ba73fe53ed9385f24750212c6e785843e4c63dbafec8f95d3e6a5088ef.exe
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Size
1.8MB
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Sample
240329-czg3jafh49
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MD5
79fbd35cae4148d9053cd4590b6d41c0
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SHA1
3548d8fa1f242206447224068c16ffd30278ede3
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SHA256
9c1751ba73fe53ed9385f24750212c6e785843e4c63dbafec8f95d3e6a5088ef
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SHA512
babf970ee423976f68864c67d9ec7a0771be65465b4ea3c498fd9a9ab98f08124be2a0ec16f7952b237d27d778ef49ef9f48fe8ad66dd9a3f840ffc9a5658a40
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SSDEEP
49152:rOixuZfOJofYPg+EevCu7OgYZkwtOc/Xe+vv:rOgIfOJosF/jYZk/cv
Static task
static1
Behavioral task
behavioral1
Sample
9c1751ba73fe53ed9385f24750212c6e785843e4c63dbafec8f95d3e6a5088ef.exe
Resource
win7-20240221-en
Malware Config
Extracted
amadey
4.17
http://185.215.113.32
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install_dir
00c07260dc
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install_file
explorgu.exe
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strings_key
461809bd97c251ba0c0c8450c7055f1d
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url_paths
/yandex/index.php
Targets
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Target
9c1751ba73fe53ed9385f24750212c6e785843e4c63dbafec8f95d3e6a5088ef.exe
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Size
1.8MB
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MD5
79fbd35cae4148d9053cd4590b6d41c0
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SHA1
3548d8fa1f242206447224068c16ffd30278ede3
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SHA256
9c1751ba73fe53ed9385f24750212c6e785843e4c63dbafec8f95d3e6a5088ef
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SHA512
babf970ee423976f68864c67d9ec7a0771be65465b4ea3c498fd9a9ab98f08124be2a0ec16f7952b237d27d778ef49ef9f48fe8ad66dd9a3f840ffc9a5658a40
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SSDEEP
49152:rOixuZfOJofYPg+EevCu7OgYZkwtOc/Xe+vv:rOgIfOJosF/jYZk/cv
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Blocklisted process makes network request
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Downloads MZ/PE file
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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