General
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Target
241220-d3s5msynfr_pw_infected.zip
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Size
1.7MB
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Sample
250110-edg7hs1khs
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MD5
89af858af68dfadd58092598fb6d89f1
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SHA1
a326a71aa1ffe6d268998c7a8c9d81b9ffd49e06
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SHA256
6672e830d4083e91eafa485d27c2f31eb927acbcc6417e492ee8c9fc48f76596
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SHA512
5d222b60f9b7ca5d674a3613641de4a0bd5e1b769e2ad4811047e29bb1bcf0d7a595a1e12c75fc0f3d9097150bb06cae53b96a2194db62cc4882650e64b9415e
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SSDEEP
49152:AA2ABOUU6lUFPpKJjwBAW4FS+LJVIBY44Xl2xTN:AA280tPpWoAWoV1VCY4+qTN
Static task
static1
Malware Config
Extracted
amadey
4.42
9c9aa5
http://185.215.113.43
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install_dir
abc3bc1985
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install_file
skotes.exe
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strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
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url_paths
/Zu7JuNko/index.php
Targets
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Target
file.exe
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Size
2.9MB
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MD5
ee12d8b8ca1b5a57024aa4543b3865eb
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SHA1
956606c8966a69d7e34a7ca2008e50440b3686fc
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SHA256
6519acfeab8705862fee44a34934eca2960d93f1cec000b2ee5552926865cf31
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SHA512
a31b97f221ec301799679d425b4df7158801b1c2b9c9bbb32283c18289dbcc7dd446784d04b3aa84a21a292535694d5fb2408a1984d1b17b183acb290030cdb6
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SSDEEP
49152:tImjPWPcoCD7hokvDEi4WHONULvnlDPkxYPR4Kqnc/RC:1jPicoCD7ykvYiN9Pkx24Kqnc/o
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Amadey family
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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