General
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Target
2fdf997f3d6034d42f255b8efd9e4c692418a41891642a42c75bcf347fc99753
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Size
3.1MB
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Sample
240421-lbkyysfg79
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MD5
18a284638d0f81a2dfd9bc332ee910ff
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SHA1
ba63ffb85dae5f1b3b38f83786f789769659888f
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SHA256
2fdf997f3d6034d42f255b8efd9e4c692418a41891642a42c75bcf347fc99753
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SHA512
da2210cffdcb5b36d0d5c1fd48f4d5ed086c53bcb2f3ad4d6a63d490c1a531294911deab76ceb695ce7d0e603e8596bf2aade8e21ba24501f2fafcb879693706
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SSDEEP
49152:CUQmfiROFxGVO9/S6XiTXXr92Nkd5Gmr4lVWzd:CnQrSVOA6Xi7X1G84l6
Static task
static1
Behavioral task
behavioral1
Sample
2fdf997f3d6034d42f255b8efd9e4c692418a41891642a42c75bcf347fc99753.exe
Resource
win10v2004-20240412-en
Malware Config
Extracted
amadey
4.18
http://193.233.132.56
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install_dir
09fd851a4f
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install_file
explorha.exe
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strings_key
443351145ece4966ded809641c77cfa8
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url_paths
/Pneh2sXQk0/index.php
Targets
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Target
2fdf997f3d6034d42f255b8efd9e4c692418a41891642a42c75bcf347fc99753
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Size
3.1MB
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MD5
18a284638d0f81a2dfd9bc332ee910ff
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SHA1
ba63ffb85dae5f1b3b38f83786f789769659888f
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SHA256
2fdf997f3d6034d42f255b8efd9e4c692418a41891642a42c75bcf347fc99753
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SHA512
da2210cffdcb5b36d0d5c1fd48f4d5ed086c53bcb2f3ad4d6a63d490c1a531294911deab76ceb695ce7d0e603e8596bf2aade8e21ba24501f2fafcb879693706
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SSDEEP
49152:CUQmfiROFxGVO9/S6XiTXXr92Nkd5Gmr4lVWzd:CnQrSVOA6Xi7X1G84l6
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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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