General
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Target
bf1f9c2ec24b60a4dafc6816693ed21de7261152661559d4e68ebd0c08e63c96
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Size
1.8MB
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Sample
240326-m8cjhsgg38
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MD5
c61db8b750df7c45aa638ca299e00522
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SHA1
6e3bd53752f013bdbe517c6ac1209e2f31bca8df
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SHA256
bf1f9c2ec24b60a4dafc6816693ed21de7261152661559d4e68ebd0c08e63c96
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SHA512
ba4f0244d84d1621581aa19f477a9cc8632e34cd38cd61284028583cdda95f15cb9d32945b5350117f347db281f6958a6f5e025ed75a861999e38a553531e8f5
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SSDEEP
49152:M/pUJx662gxVV2Ek5FNK3q6mpbN1+WjaS1N:M/Cx60xVV12FNKq60b7zaS
Static task
static1
Behavioral task
behavioral1
Sample
bf1f9c2ec24b60a4dafc6816693ed21de7261152661559d4e68ebd0c08e63c96.exe
Resource
win10v2004-20240226-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
bf1f9c2ec24b60a4dafc6816693ed21de7261152661559d4e68ebd0c08e63c96
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Size
1.8MB
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MD5
c61db8b750df7c45aa638ca299e00522
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SHA1
6e3bd53752f013bdbe517c6ac1209e2f31bca8df
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SHA256
bf1f9c2ec24b60a4dafc6816693ed21de7261152661559d4e68ebd0c08e63c96
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SHA512
ba4f0244d84d1621581aa19f477a9cc8632e34cd38cd61284028583cdda95f15cb9d32945b5350117f347db281f6958a6f5e025ed75a861999e38a553531e8f5
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SSDEEP
49152:M/pUJx662gxVV2Ek5FNK3q6mpbN1+WjaS1N:M/Cx60xVV12FNKq60b7zaS
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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