General
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Target
1440e21852af4e6a30d625549d41cd69e49574b0215bbaebfe3edc1cabe92aa4
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Size
1.8MB
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Sample
240329-zf3lfsaa37
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MD5
48c354894742ef7ad984c3595ccd0c6a
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SHA1
0a8f11cc5fdbd4d148c951adef02973a4f8ca2cc
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SHA256
1440e21852af4e6a30d625549d41cd69e49574b0215bbaebfe3edc1cabe92aa4
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SHA512
c4c38882d9d39eab5dfc94d3dee3c7e9c633b242b065da1e955320b3ded33bcc591f3c3a122e90fdf1cf0e1b8b5905ab214c4c74ccff8a92280643116ff0c9fd
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SSDEEP
49152:Mh0q1Tn5AC0WxGRHajjBG7EdpO1K3S1Miv3QGx:K08dA8wRL80K3SBfQGx
Static task
static1
Behavioral task
behavioral1
Sample
1440e21852af4e6a30d625549d41cd69e49574b0215bbaebfe3edc1cabe92aa4.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
1440e21852af4e6a30d625549d41cd69e49574b0215bbaebfe3edc1cabe92aa4
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Size
1.8MB
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MD5
48c354894742ef7ad984c3595ccd0c6a
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SHA1
0a8f11cc5fdbd4d148c951adef02973a4f8ca2cc
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SHA256
1440e21852af4e6a30d625549d41cd69e49574b0215bbaebfe3edc1cabe92aa4
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SHA512
c4c38882d9d39eab5dfc94d3dee3c7e9c633b242b065da1e955320b3ded33bcc591f3c3a122e90fdf1cf0e1b8b5905ab214c4c74ccff8a92280643116ff0c9fd
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SSDEEP
49152:Mh0q1Tn5AC0WxGRHajjBG7EdpO1K3S1Miv3QGx:K08dA8wRL80K3SBfQGx
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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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