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Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
25/08/2024, 23:50
Static task
static1
Behavioral task
behavioral1
Sample
fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe
Resource
win10v2004-20240802-en
General
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Target
fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe
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Size
1.2MB
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MD5
8e2b086812e534b56482da38beb3bf9f
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SHA1
d194492b6961e82cc439646ebaffd3bd7a412b04
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SHA256
fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3
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SHA512
7f4d8084c833560e503f273d65fd73d29a76c8bc40bef99d693120d2261c160055a6926c10a82dd492a67225be556cecc7647f0c86c68355262d919c655efaca
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SSDEEP
24576:dAoW9Qgy/6t09quYZlO6qz1k1t7YIyBnMMMMMMAaj+:1YZuYKRzq1xYvMMMMMMTj
Malware Config
Signatures
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Modifies system executable filetype association 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA} fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}\ fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA} fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}\ fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe -
Modifies registry class 64 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\ContextMenuHandlers fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\WinRAR32\ = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}" fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\ContextMenuHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA} fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\ = "WinRAR 压缩文件" fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\WinRAR.exe\" \"%1\"" fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA} fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\WinRAR32 fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\WinRAR fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\WinRAR.exe,0" fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.REV\ = "RAR 恢复卷" fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\ContextMenuHandlers fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\ContextMenuHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA} fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\WinRAR\ = "{B41DB860-64E4-11D2-9906-E49FADC173CA}" fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.REV\shell\open\command fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\DropHandler fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA} fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shell\open\command fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shell\open fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\WinRAR.exe\" \"%1\"" fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shell\open fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\DropHandler\ = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}" fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Folder\ShellEx\DragDropHandlers\WinRAR32\ = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}" fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA} fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}\ fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Folder\ShellEx\DragDropHandlers\WinRAR\ = "{B41DB860-64E4-11D2-9906-E49FADC173CA}" fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\WinRAR\ = "{B41DB860-64E4-11D2-9906-E49FADC173CA}" fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\ContextMenuHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}\ fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shell\open\command fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.REV\shell\open fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\DropHandler fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shell fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.REV\shell fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.REV\DefaultIcon fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Folder\ShellEx\ContextMenuHandlers\WinRAR32\ = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}" fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shellex\DragDropHandlers\WinRAR32 fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}\ fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\PropertySheetHandlers fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\DropHandler\ = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}" fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA} fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\DefaultIcon fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shell fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}\ fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\WinRAR32 fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\ContextMenuHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}\ fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\DropHandler\ = "{B41DB860-64E4-11D2-9906-E49FADC173CA}" fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\WinRAR fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\ContextMenuHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA} fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}\ fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.REV\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\WinRAR.exe,1" fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\ContextMenuHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}\ fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA} fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\PropertySheetHandlers fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}\ fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}\ fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shellex\DragDropHandlers\WinRAR fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\WinRAR32\ = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}" fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\ = "WinRAR ZIP 压缩文件" fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\WinRAR.exe,0" fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.REV fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.REV\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\WinRAR.exe\" \"%1\"" fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2084 fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe"C:\Users\Admin\AppData\Local\Temp\fecf5dd2b7d866caceb1cee23cc01df8f8ee6742a4a32bf3d37db8be3e2313c3.exe"1⤵
- Modifies system executable filetype association
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
PID:2084