Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
27/07/2024, 00:42
Static task
static1
Behavioral task
behavioral1
Sample
ILCCMAIN.bat
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
ILCCMAIN.bat
Resource
win10v2004-20240709-en
General
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Target
ILCCMAIN.bat
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Size
3KB
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MD5
c4731026d4014a801178df7a7f62da5b
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SHA1
9d68680bd7a44b8dbf87f77d387a325e8bb87c88
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SHA256
77c8b329c555605ecf56b0b0d31239dca4acb1ec3f610b5bdd530e0bcb43b496
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SHA512
c72cf0246db958f3727ab423531e57cfae6ac83c66e835c49af5b5b0dbd42db9608e628fb27fd2b4dbf9705ca99195ca020d0d353f1f4f6186264ee3e7d9d3f7
Malware Config
Signatures
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Modifies registry class 31 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000 NOTEPAD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:PID = "0" NOTEPAD.EXE Key created \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell NOTEPAD.EXE Set value (data) \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 020202 NOTEPAD.EXE Key created \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags NOTEPAD.EXE Key created \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings NOTEPAD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByDirection = "1" NOTEPAD.EXE Key created \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg NOTEPAD.EXE Set value (data) \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\ColInfo = 00000000000000000000000000000000fddfdffd100000000000000000000000040000001800000030f125b7ef471a10a5f102608c9eebac0a0000001001000030f125b7ef471a10a5f102608c9eebac0e0000009000000030f125b7ef471a10a5f102608c9eebac040000007800000030f125b7ef471a10a5f102608c9eebac0c00000050000000 NOTEPAD.EXE Set value (data) \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\1 = 14002e803accbfb42cdb4c42b0297fe99a87c6410000 NOTEPAD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\1\NodeSlot = "3" NOTEPAD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\Shell\SniffedFolderType = "Generic" NOTEPAD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Mode = "4" NOTEPAD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\FFlags = "1092616257" NOTEPAD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\FFlags = "1" NOTEPAD.EXE Key created \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU NOTEPAD.EXE Set value (data) \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\MRUListEx = 0100000000000000ffffffff NOTEPAD.EXE Key created \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\Shell NOTEPAD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\LogicalViewMode = "1" NOTEPAD.EXE Key created \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1 NOTEPAD.EXE Key created \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3 NOTEPAD.EXE Key created \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7} NOTEPAD.EXE Key created \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\1 NOTEPAD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\IconSize = "16" NOTEPAD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupView = "0" NOTEPAD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:FMTID = "{00000000-0000-0000-0000-000000000000}" NOTEPAD.EXE Set value (data) \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 0202 NOTEPAD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ NOTEPAD.EXE Key created \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ NOTEPAD.EXE Set value (data) \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 0100000000000000ffffffff NOTEPAD.EXE Set value (data) \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\1\MRUListEx = ffffffff NOTEPAD.EXE -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1908 NOTEPAD.EXE 1908 NOTEPAD.EXE 1908 NOTEPAD.EXE 1908 NOTEPAD.EXE 1908 NOTEPAD.EXE 1908 NOTEPAD.EXE
Processes
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\ILCCMAIN.bat"1⤵PID:3116
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:1160
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C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\New Text Document.txt1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1908
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\Desktop\New Text Document.bat" "1⤵PID:4132
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\Desktop\New Text Document.bat" "1⤵PID:3696
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
20B
MD5170c478416ce9786f5dda5df16e9dee2
SHA19cb79fcff7f3b21b812543d9841396b3a6e09e05
SHA2563b85e2b41658b041dfe99baebdd8fa6bf82547c980c143a579aaa337ff3ab10a
SHA5126dfb0fa95e1e67469f364ad8b871e055791ca72d4953ae24cf334cc3081edb2ccbf1ea1ff2ead13b90de464762fc8fdc8dcda4ebdad2434829226094402ecd75