General
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Target
240325-fj7j2abd51_pw_infected.zip
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Size
1.8MB
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Sample
240325-gn2d9ahf79
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MD5
95998b04997780888c0e8725c740beda
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SHA1
b44bb97dd00d2dd46cab1c91856821adf6cdf9fc
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SHA256
cb78ff8b50a5f4ddd6b10283cb1e85b1787416538b4f100c0dc99b521e19dab6
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SHA512
00728981c24b4f61f6a0c37937ad7eefaf6e62502e76ffa955d6589c467cb33d7b10aa9eb993de80ec6bf3f5b25699d801b480ef08c922c4a0d0c5af6298742b
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SSDEEP
49152:HEySOTTl/MP/yw+hubgkgtG0heikcGKQP2:kyRTh/MP6RhujsiikcDX
Static task
static1
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
68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f
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Size
1.8MB
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MD5
f1911ac059309245915628965e4fdbfc
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SHA1
ae7156458b7ad36e0e5c57069383fb0728a811f7
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SHA256
68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f
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SHA512
20eec5f655559129bc5dd5556e837e9aab8984dae5a7a45a427f1ed1878311c4826672b3f6a78185ff4f245851879984d42a94efd390b53eb203d2cfef806e88
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SSDEEP
49152:L6PX2tSZN/uBiZz2Wcgudz6uM+c+q4GlQP0H:L6PX2tSqBigFc+UlQc
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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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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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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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