Analysis
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max time kernel
122s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
25-01-2024 17:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
751d0c6c4f18cc8d4bfa7b4f47466647.exe
Resource
win7-20231215-en
windows7-x64
4 signatures
150 seconds
General
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Target
751d0c6c4f18cc8d4bfa7b4f47466647.exe
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Size
170KB
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MD5
751d0c6c4f18cc8d4bfa7b4f47466647
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SHA1
83d644468616940eab1aeb3cce0f2726aa91b16d
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SHA256
5e2967c8d5af4b9ad3dda4cc27e23386052a3b2d17aa12c68452e895720115c4
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SHA512
0e0ebd5cd9e1a549f023afdfcc44a917d86edde0f3310a775104ee70a15e840b335e128ab58a2492403f8051fe39b9abd2da06a29d448918b9843f2b509b4ef0
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SSDEEP
1536:Yr6R9ieUOc+/RAhDcaPLXbbsEyQIrZBQlgSJ0TWS3:G6R8Y6hDaEyQIrZBbSJK3
Score
10/10
Malware Config
Signatures
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Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
Processes:
751d0c6c4f18cc8d4bfa7b4f47466647.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" 751d0c6c4f18cc8d4bfa7b4f47466647.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
Processes:
751d0c6c4f18cc8d4bfa7b4f47466647.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 751d0c6c4f18cc8d4bfa7b4f47466647.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 27 IoCs
Processes:
751d0c6c4f18cc8d4bfa7b4f47466647.exedescription ioc process Set value (data) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots 751d0c6c4f18cc8d4bfa7b4f47466647.exe Key created \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell 751d0c6c4f18cc8d4bfa7b4f47466647.exe Set value (data) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 = 4c003100000000000000000010004c6f63616c00380008000400efbe00000000000000002a000000000000000000000000000000000000000000000000004c006f00630061006c00000014000000 751d0c6c4f18cc8d4bfa7b4f47466647.exe Key created \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell 751d0c6c4f18cc8d4bfa7b4f47466647.exe Set value (data) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 7e0074001c0043465346160031000000000000000000100041707044617461000000741a595e96dfd3488d671733bcee28bac5cdfadf9f6756418947c5c76bc0b67f3c0008000400efbe00000000000000002a000000000000000000000000000000000000000000000000004100700070004400610074006100000042000000 751d0c6c4f18cc8d4bfa7b4f47466647.exe Set value (data) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff 751d0c6c4f18cc8d4bfa7b4f47466647.exe Set value (data) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\MRUListEx = 00000000ffffffff 751d0c6c4f18cc8d4bfa7b4f47466647.exe Set value (int) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\NodeSlot = "1" 751d0c6c4f18cc8d4bfa7b4f47466647.exe Key created \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 751d0c6c4f18cc8d4bfa7b4f47466647.exe Key created \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU 751d0c6c4f18cc8d4bfa7b4f47466647.exe Set value (data) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f44471a0359723fa74489c55595fe6b30ee0000 751d0c6c4f18cc8d4bfa7b4f47466647.exe Key created \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 751d0c6c4f18cc8d4bfa7b4f47466647.exe Set value (data) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff 751d0c6c4f18cc8d4bfa7b4f47466647.exe Set value (data) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\MRUListEx = ffffffff 751d0c6c4f18cc8d4bfa7b4f47466647.exe Key created \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_Classes\Local Settings 751d0c6c4f18cc8d4bfa7b4f47466647.exe Key created \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0 751d0c6c4f18cc8d4bfa7b4f47466647.exe Set value (data) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 751d0c6c4f18cc8d4bfa7b4f47466647.exe Set value (data) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 = 4a0031000000000000000000100054656d700000360008000400efbe00000000000000002a00000000000000000000000000000000000000000000000000540065006d007000000014000000 751d0c6c4f18cc8d4bfa7b4f47466647.exe Key created \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 751d0c6c4f18cc8d4bfa7b4f47466647.exe Key created \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags 751d0c6c4f18cc8d4bfa7b4f47466647.exe Set value (data) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff 751d0c6c4f18cc8d4bfa7b4f47466647.exe Set value (data) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff 751d0c6c4f18cc8d4bfa7b4f47466647.exe Set value (data) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0 = 9e00310000000000000000001700373531643063366334663138636338643462666137623466343734363636343700006e0008000400efbe00000000000000002a0000000000000000000000000000000000000000000000000037003500310064003000630036006300340066003100380063006300380064003400620066006100370062003400660034003700340036003600360034003700000030000000 751d0c6c4f18cc8d4bfa7b4f47466647.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\KnownFolderDerivedFolderType = "{57807898-8C4F-4462-BB63-71042380B109}" 751d0c6c4f18cc8d4bfa7b4f47466647.exe Key created \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 751d0c6c4f18cc8d4bfa7b4f47466647.exe Set value (data) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = 00000000ffffffff 751d0c6c4f18cc8d4bfa7b4f47466647.exe Key created \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 751d0c6c4f18cc8d4bfa7b4f47466647.exe