General
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Target
91928cff02a35939c073e174ad69542f10ac4465bcab0db2093214820d2828a2
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Size
1.8MB
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Sample
240328-cxtnjsdb5v
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MD5
fd9fbcb76e82f43fcefc978edb2d5401
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SHA1
98c4f77fb8dd309d1f3db8a8f7970f4844103860
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SHA256
91928cff02a35939c073e174ad69542f10ac4465bcab0db2093214820d2828a2
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SHA512
de46089afff05a726ee7b8e8bbaf2fb22e0c21eb21dfb5ea4c8b95bd813ef710cb5147dae65fb132b1c0233ea6040ef510f8187e23f8acb1d95566a0de1d0c8b
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SSDEEP
24576:SgfjathaJi3PqCva0PouhtwQh7IWRZ2YABxaSSrSIQD7XfCvE/llYwYNItNEv:7bhJSly0P5tdkYYfiifgENaw3t
Static task
static1
Behavioral task
behavioral1
Sample
91928cff02a35939c073e174ad69542f10ac4465bcab0db2093214820d2828a2.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
91928cff02a35939c073e174ad69542f10ac4465bcab0db2093214820d2828a2
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Size
1.8MB
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MD5
fd9fbcb76e82f43fcefc978edb2d5401
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SHA1
98c4f77fb8dd309d1f3db8a8f7970f4844103860
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SHA256
91928cff02a35939c073e174ad69542f10ac4465bcab0db2093214820d2828a2
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SHA512
de46089afff05a726ee7b8e8bbaf2fb22e0c21eb21dfb5ea4c8b95bd813ef710cb5147dae65fb132b1c0233ea6040ef510f8187e23f8acb1d95566a0de1d0c8b
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SSDEEP
24576:SgfjathaJi3PqCva0PouhtwQh7IWRZ2YABxaSSrSIQD7XfCvE/llYwYNItNEv:7bhJSly0P5tdkYYfiifgENaw3t
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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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