General
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Target
Hardy_goose.bat
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Size
92KB
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Sample
240214-r7jcwsef32
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MD5
e341703ce07df616605fbce8db47d951
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SHA1
79e826ef4831314c26eb0ea4e4bfc84cc71289a4
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SHA256
ddac059f11fd82d66df697a1ff01a566d94be5f4a862bb6aacfc0c3b6f68b9c1
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SHA512
713539ee3283ec074d62db0894ffbbfb7112c603adbf97034389add82cd696c06a16a099c57ab7f1167426c994aad0976288cb8abf704d7fdc02c7fda61ea206
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SSDEEP
1536:YhhW0YTGZWdVseJxaM9kraLdV2QkQ1TbPX8IHOCkIsI4ESHNTh9E+JP19qkP6pr9:+hzYTGWVvJ8f2v1TbPzuMsIFSHNThy+s
Behavioral task
behavioral1
Sample
Hardy_goose.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
Hardy_goose.exe
Resource
win10v2004-20231215-en
Malware Config
Extracted
remcos
1.7 Pro
Dlscord
shall-someone.gl.at.ply.gg:60408
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audio_folder
audio
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audio_path
%AppData%
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audio_record_time
5
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connect_delay
10
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connect_interval
5
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copy_file
Bin.exe
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copy_folder
Factorio
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delete_file
true
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hide_file
true
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hide_keylog_file
true
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install_flag
true
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install_path
%SystemDrive%
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keylog_crypt
true
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keylog_file
driver.dat
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keylog_flag
false
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keylog_folder
keyboard drivers
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keylog_path
%WinDir%\System32
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mouse_option
false
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mutex
remcos_bfpmypnbrt
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screenshot_crypt
true
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screenshot_flag
true
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screenshot_folder
Screen drivers
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screenshot_path
%WinDir%\System32
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screenshot_time
60
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startup_value
Windows.Defender
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take_screenshot_option
false
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take_screenshot_time
5
Targets
-
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Target
Hardy_goose.bat
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Size
92KB
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MD5
e341703ce07df616605fbce8db47d951
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SHA1
79e826ef4831314c26eb0ea4e4bfc84cc71289a4
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SHA256
ddac059f11fd82d66df697a1ff01a566d94be5f4a862bb6aacfc0c3b6f68b9c1
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SHA512
713539ee3283ec074d62db0894ffbbfb7112c603adbf97034389add82cd696c06a16a099c57ab7f1167426c994aad0976288cb8abf704d7fdc02c7fda61ea206
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SSDEEP
1536:YhhW0YTGZWdVseJxaM9kraLdV2QkQ1TbPX8IHOCkIsI4ESHNTh9E+JP19qkP6pr9:+hzYTGWVvJ8f2v1TbPzuMsIFSHNThy+s
Score10/10-
Modifies WinLogon for persistence
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Adds policy Run key to start application
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Modifies WinLogon
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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