Analysis
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max time kernel
31s -
platform
windows11-21h2_x64 -
resource
win11-20240709-en -
resource tags
arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system -
submitted
15/07/2024, 01:47
Static task
static1
Behavioral task
behavioral1
Sample
a/launcher.exe
Resource
win11-20240709-en
General
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Target
a/launcher.exe
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Size
554KB
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MD5
9791505cd6aa12d3688677d5f541612e
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SHA1
a14f790726f9516ddea4a93fd005587b80d0a0e8
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SHA256
051ea86557f57ca1e66aae5c5ee07c81b33b5320b3767e24cdee72b090be810c
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SHA512
c3d99d534cd3db8b6fe098711c85a4686ec835f5e93be9521211ec67dd16ac021f32feb57f92241a5036e95d6d974bbba67931cf6be53117bbb084fadbd76b61
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SSDEEP
6144:XEeb3bj5GDgDk7ycSx2IPg6ZRoDkIuvCAzSByJSSYCL2xbROta1sGJMXsCid9uBp:3b3X5GXGKIJZDICrwUtOj2X0DuI
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 35 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1" launcher.exe Key created \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\MuiCache MiniSearchHost.exe Set value (int) \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\GroupByDirection = "1" launcher.exe Set value (int) \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\FFlags = "1" launcher.exe Set value (data) \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff launcher.exe Key created \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 launcher.exe Set value (int) \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\FFlags = "1092616257" launcher.exe Set value (data) \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000 launcher.exe Set value (int) \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\GroupByKey:PID = "0" launcher.exe Key created \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell launcher.exe Set value (str) \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Documents" launcher.exe Key created \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656} launcher.exe Set value (int) \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\LogicalViewMode = "1" launcher.exe Key created \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ launcher.exe Set value (data) \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000 launcher.exe Key created \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 launcher.exe Set value (data) \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 14002e80922b16d365937a46956b92703aca08af0000 launcher.exe Set value (data) \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff launcher.exe Set value (data) \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 launcher.exe Set value (int) \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\Mode = "4" launcher.exe Set value (int) \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\IconSize = "16" launcher.exe Set value (int) \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\GroupView = "0" launcher.exe Set value (data) \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots launcher.exe Set value (data) \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff launcher.exe Set value (data) \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff launcher.exe Key created \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags launcher.exe Key created \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg launcher.exe Key created \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings launcher.exe Key created \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell launcher.exe Key created \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 launcher.exe Key created \Registry\User\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\NotificationData launcher.exe Set value (data) \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\ColInfo = 00000000000000000000000000000000fddfdffd100000000000000000000000040000001800000030f125b7ef471a10a5f102608c9eebac0a0000001001000030f125b7ef471a10a5f102608c9eebac0e0000009000000030f125b7ef471a10a5f102608c9eebac040000007800000030f125b7ef471a10a5f102608c9eebac0c00000050000000 launcher.exe Key created \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU launcher.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ launcher.exe Set value (str) \REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\GroupByKey:FMTID = "{00000000-0000-0000-0000-000000000000}" launcher.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 480 launcher.exe 4084 MiniSearchHost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a\launcher.exe"C:\Users\Admin\AppData\Local\Temp\a\launcher.exe"1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:480
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe" -ServerName:MiniSearchUI.AppXj3y73at8fy1htwztzxs68sxx1v7cksp7.mca1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4084
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TempState\SearchHoverUnifiedTileModelCache.dat
Filesize11KB
MD5f14d35e09a6dc5894408e3e4d2b71cdc
SHA1df29ec121d401c6894fa1abd4ccc73b164b2beff
SHA2568880a0b04af6e95fed9d68f98585fa976416a373ced4706c535bb37a8820d984
SHA512e5ec58fc970dafb685f6990b213447e9fb4e40a14c25a79567f619d68be5b05061ef736110026d389c343573e30fe134d0de442b53593af54dd29b3c446d306c