General
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Target
f21e0df4b8494a79838a8ce473a1a5b8c2cea9734c8abe9c7ac60c4ec8269510
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Size
1.8MB
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Sample
240314-fxg7asdf73
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MD5
229a22a0dfc1ab96a6d8ec95aaf79d5c
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SHA1
5fa7f1450cb522453e367d06c1fca541a37d4aca
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SHA256
f21e0df4b8494a79838a8ce473a1a5b8c2cea9734c8abe9c7ac60c4ec8269510
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SHA512
5f7b3a2dabfa40cf3908a201a3c2ec95057dee8f0a2ae690daba57f2156673893011ab7211aaade110f3cb80a96bed8547c8e44df17a6008828fd93030343762
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SSDEEP
49152:e/P5eYn7gtz7PtBBzXKwD7q3SJUrJDa+C:e/R57gBRDO3SiJDnC
Static task
static1
Behavioral task
behavioral1
Sample
f21e0df4b8494a79838a8ce473a1a5b8c2cea9734c8abe9c7ac60c4ec8269510.exe
Resource
win7-20240221-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
f21e0df4b8494a79838a8ce473a1a5b8c2cea9734c8abe9c7ac60c4ec8269510
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Size
1.8MB
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MD5
229a22a0dfc1ab96a6d8ec95aaf79d5c
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SHA1
5fa7f1450cb522453e367d06c1fca541a37d4aca
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SHA256
f21e0df4b8494a79838a8ce473a1a5b8c2cea9734c8abe9c7ac60c4ec8269510
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SHA512
5f7b3a2dabfa40cf3908a201a3c2ec95057dee8f0a2ae690daba57f2156673893011ab7211aaade110f3cb80a96bed8547c8e44df17a6008828fd93030343762
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SSDEEP
49152:e/P5eYn7gtz7PtBBzXKwD7q3SJUrJDa+C:e/R57gBRDO3SiJDnC
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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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