Analysis
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max time kernel
45s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
27/06/2024, 21:45
Static task
static1
Behavioral task
behavioral1
Sample
Identification.rar
Resource
win7-20240611-en
windows7-x64
6 signatures
600 seconds
Behavioral task
behavioral2
Sample
Identification.rar
Resource
win10v2004-20240508-en
windows10-2004-x64
3 signatures
600 seconds
General
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Target
Identification.rar
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Size
19.1MB
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MD5
771791aba2542d4ed6bb0decb723b7f9
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SHA1
a8616e06a91b6e92cc6362518c7cd2922c7ce834
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SHA256
ba1b162f97504abb809f0a634dbea9bca2153850be9cf354cd5473fd7eb81dd4
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SHA512
d1a62cb29ab433819cd91bace1b2a4f3a7dade5d3c791d735498303dbfb1e7dfdb0aa80810c5a3d71ec715e3e3f8d6fb8b1371da633a9428333c118c298fd67f
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SSDEEP
393216:Eqg2+vsKYBmPJ7DkuwVnGGiymTHOfzPAq85hJ+ltjAVHF49QQlU8G:Eqsv9YluwdGErYq8PgDOH0/G
Score
3/10
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 Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell rundll32.exe Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7} rundll32.exe Set value (data) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\ColInfo = 00000000000000000000000000000000fddfdffd100000000000000000000000040000001800000030f125b7ef471a10a5f102608c9eebac0a0000001001000030f125b7ef471a10a5f102608c9eebac0e0000007800000030f125b7ef471a10a5f102608c9eebac040000007800000030f125b7ef471a10a5f102608c9eebac0c00000050000000 rundll32.exe Set value (int) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupView = "0" rundll32.exe Set value (int) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:PID = "0" rundll32.exe Set value (int) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\FFlags = "1092616257" rundll32.exe Set value (data) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff rundll32.exe Set value (data) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 = 8800310000000000cb5843bd110050524f4752417e310000700008000400efbeee3a851acb5843bd2a0000003c000000000001000000000000000000460000000000500072006f006700720061006d002000460069006c0065007300000040007300680065006c006c00330032002e0064006c006c002c002d0032003100370038003100000018000000 rundll32.exe Set value (data) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 rundll32.exe Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 rundll32.exe Set value (int) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByDirection = "1" rundll32.exe Set value (int) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\IconSize = "16" rundll32.exe Set value (data) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff rundll32.exe Set value (data) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = ffffffff rundll32.exe Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags rundll32.exe Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:FMTID = "{00000000-0000-0000-0000-000000000000}" rundll32.exe Set value (data) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots rundll32.exe Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 rundll32.exe Set value (data) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 19002f433a5c000000000000000000000000000000000000000000 rundll32.exe Set value (data) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic" rundll32.exe Set value (data) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000 rundll32.exe Set value (data) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff rundll32.exe Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 rundll32.exe Set value (int) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\NodeSlot = "1" rundll32.exe Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell rundll32.exe Set value (int) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Mode = "4" rundll32.exe Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_Classes\Local Settings rundll32.exe Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU rundll32.exe Set value (data) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000 rundll32.exe Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\KnownFolderDerivedFolderType = "{57807898-8C4F-4462-BB63-71042380B109}" rundll32.exe Set value (int) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\LogicalViewMode = "1" rundll32.exe Set value (int) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\FFlags = "1" rundll32.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1892 rundll32.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1892 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2968 wrote to memory of 1892 2968 cmd.exe 29 PID 2968 wrote to memory of 1892 2968 cmd.exe 29 PID 2968 wrote to memory of 1892 2968 cmd.exe 29
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\Identification.rar1⤵
- Suspicious use of WriteProcessMemory
PID:2968 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Identification.rar2⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1892
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C:\Windows\explorer.exe"C:\Windows\explorer.exe"1⤵PID:2560