Analysis
- max time kernel
149s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/08/2026, 23:45
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
5 signatures
150 seconds
General
- Target cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe
- Size 285KB
- Sample260830-3r8hmabl8t
- SHA256 cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3
- MD5 4f9ae2838919ceecf93ab8981592f395
- SHA1 b2374615cc797a78ed2f0add5f8830f0bef18f83
- SHA512 7aa0d752067e12a90fb2e72cdfea61d7f88c38e664f190fafa63c681d34d165f10567a22ee336d87be677d0a65fb08e2b396eb9aac5b4bd4699abd9c5e4ac554
- SSDEEP 6144:UTPAsmxItlabN0iW81TMOySO2/wOu160djaQy:U7gbN0iWlOySx/cTy
- TLSH T19B544A19EBEA4A61FCB34F305DBAE37A4274BC35E6318B0FDA14D50F2871A508915B27
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe - Modifies registry class 37 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\MRUListEx = 00000000ffffffff cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\MRUListEx = 00000000ffffffff cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0\MRUListEx = ffffffff cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\ cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Set value (int) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\IconSize = "16" cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Set value (int) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupView = "0" cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlgLegacy cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Set value (int) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\LogicalViewMode = "1" cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Set value (int) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\FFlags = "1092616257" cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 0100000000000000ffffffff cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0 cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0 = 4e003100000000001e5dc2bd100054656d7000003a0009000400efbeea5cfa581e5dc2bd2e000000740000000000020000000000000000000000000000009b517d00540065006d007000000014000000 cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Set value (int) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0\NodeSlot = "2" cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2 cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\ColInfo = 00000000000000000000000000000000fddfdffd100000000000000000000000040000001800000030f125b7ef471a10a5f102608c9eebac0a0000001001000030f125b7ef471a10a5f102608c9eebac0e0000009000000030f125b7ef471a10a5f102608c9eebac040000007800000030f125b7ef471a10a5f102608c9eebac0c00000050000000 cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1 = 14001f49471a0359723fa74489c55595fe6b30ee0000 cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0 = 820074001c00434653461600310000000000ea5cfa58120041707044617461000000741a595e96dfd3488d671733bcee28bac5cdfadf9f6756418947c5c76bc0b67f400009000400efbeea5cfa581e5dc2bd2e0000005f00000000000200000000000000000000000000000064aa61004100700070004400610074006100000042000000 cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0 = 5000310000000000ea5cda5b14004c6f63616c003c0009000400efbeea5cfa581e5dc2bd2e000000730000000000020000000000000000000000000000008e6d2a014c006f00630061006c00000014000000 cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0 cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7} cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Set value (int) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Mode = "4" cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Set value (int) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByDirection = "1" cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000 cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\MRUListEx = 00000000ffffffff cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 0202 cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Set value (str) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\SniffedFolderType = "Generic" cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1 cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0 cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Set value (str) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:FMTID = "{00000000-0000-0000-0000-000000000000}" cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe Set value (int) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:PID = "0" cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4376 cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4376 cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe"C:\Users\Admin\AppData\Local\Temp\cfb1841c6aaca9936277c93c99f8a557d65c10b8fb48cfac370776126fabbda3.exe"1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:4376