Analysis
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max time kernel
169s -
max time network
157s -
platform
windows11-21h2_x64 -
resource
win11-20240709-en -
resource tags
arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system -
submitted
22-07-2024 01:07
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
BlazeHack.zip
Resource
win11-20240709-en
windows11-21h2-x64
4 signatures
150 seconds
General
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Target
BlazeHack.zip
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Size
170KB
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MD5
54bc12d75a2b232ca76286ed862da199
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SHA1
c1c9960011bb7ad898f88d8987265016eb2e8052
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SHA256
38b3ee1da02c8819978384fcdbf1ace7d3da6174e487e217db3605fa2dc5f1b3
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SHA512
44bacc047f9ab2e8643163128890bc163d24d5efc7893f2c89312c7ef6ed0034cfda0d17cd21374cd76025255707329dab3282ec60e3748010c250bf1ac4e510
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SSDEEP
3072:NXQIKEfQnfVTKEA+7vaGAJ+zdZ3osZSD9vUigbEGAS:NgIKEf4fTAyvaGA0pZ3osi9cioAS
Score
6/10
Malware Config
Signatures
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Enumerates connected drives 3 TTPs 48 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\F: SearchIndexer.exe File opened (read-only) \??\g: SearchIndexer.exe File opened (read-only) \??\I: SearchIndexer.exe File opened (read-only) \??\D: SearchIndexer.exe File opened (read-only) \??\j: SearchIndexer.exe File opened (read-only) \??\l: SearchIndexer.exe File opened (read-only) \??\L: SearchIndexer.exe File opened (read-only) \??\N: SearchIndexer.exe File opened (read-only) \??\Z: SearchIndexer.exe File opened (read-only) \??\G: SearchIndexer.exe File opened (read-only) \??\J: SearchIndexer.exe File opened (read-only) \??\K: SearchIndexer.exe File opened (read-only) \??\o: SearchIndexer.exe File opened (read-only) \??\P: SearchIndexer.exe File opened (read-only) \??\t: SearchIndexer.exe File opened (read-only) \??\T: SearchIndexer.exe File opened (read-only) \??\b: SearchIndexer.exe File opened (read-only) \??\e: SearchIndexer.exe File opened (read-only) \??\m: SearchIndexer.exe File opened (read-only) \??\O: SearchIndexer.exe File opened (read-only) \??\r: SearchIndexer.exe File opened (read-only) \??\R: SearchIndexer.exe File opened (read-only) \??\y: SearchIndexer.exe File opened (read-only) \??\B: SearchIndexer.exe File opened (read-only) \??\H: SearchIndexer.exe File opened (read-only) \??\p: SearchIndexer.exe File opened (read-only) \??\s: SearchIndexer.exe File opened (read-only) \??\v: SearchIndexer.exe File opened (read-only) \??\W: SearchIndexer.exe File opened (read-only) \??\x: SearchIndexer.exe File opened (read-only) \??\X: SearchIndexer.exe File opened (read-only) \??\z: SearchIndexer.exe File opened (read-only) \??\a: SearchIndexer.exe File opened (read-only) \??\h: SearchIndexer.exe File opened (read-only) \??\i: SearchIndexer.exe File opened (read-only) \??\k: SearchIndexer.exe File opened (read-only) \??\M: SearchIndexer.exe File opened (read-only) \??\n: SearchIndexer.exe File opened (read-only) \??\q: SearchIndexer.exe File opened (read-only) \??\S: SearchIndexer.exe File opened (read-only) \??\U: SearchIndexer.exe File opened (read-only) \??\w: SearchIndexer.exe File opened (read-only) \??\A: SearchIndexer.exe File opened (read-only) \??\V: SearchIndexer.exe File opened (read-only) \??\E: SearchIndexer.exe File opened (read-only) \??\Q: SearchIndexer.exe File opened (read-only) \??\u: SearchIndexer.exe File opened (read-only) \??\Y: SearchIndexer.exe -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX86\Microsoft Shared\Office16\oregres.dll,-182 = "Microsoft PowerPoint Template" SearchProtocolHost.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{E46787A1-4629-4423-A693-BE1F003B2742} {886D8EEB-8CF2-4446-8D02-CDBA1DBDCF99} 0xFFFF = 0100000000000000392762c9d3dbda01 SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.gif\OpenWithList SearchProtocolHost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@C:\Windows\System32\mshta.exe,-6412 = "HTML Application" SearchProtocolHost.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{5383EF74-273B-4278-AB0C-CDAA9FD5369E} {886D8EEB-8CF2-4446-8D02-CDBA1DBDCF99} 0xFFFF = 010000000000000044becdc6d3dbda01 SearchProtocolHost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX86\Microsoft Shared\Office16\oregres.dll,-101 = "Microsoft Excel Worksheet" SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.mpg SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft SearchFilterHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\ActiveMovie\devenum 64-bit\{4EFE2452-168A-11D1-BC76-00C04FB9453B}\Default MidiOut Device SearchFilterHost.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{80009818-F38F-4AF1-87B5-EADAB9433E58} {886D8EEB-8CF2-4446-8D02-CDBA1DBDCF99} 0xFFFF = 01000000000000004f051dc9d3dbda01 SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.html SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\MPEG2Demultiplexer SearchFilterHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.ADTS\OpenWithList SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.ADTS SearchProtocolHost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@C:\Windows\system32\cabview.dll,-20 = "Cabinet File" SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\ActiveMovie SearchFilterHost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@C:\Windows\System32\ieframe.dll,-912 = "HTML Document" SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.pdf SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software SearchProtocolHost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX86\Microsoft Shared\Office16\oregres.dll,-116 = "Microsoft Excel Template" SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.pdf\OpenWithList SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.txt\OpenWithList SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.gif SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.cr2\OpenWithList SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.png\OpenWithList SearchProtocolHost.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{E37A73F8-FB01-43DC-914E-AAEE76095AB9} {886D8EEB-8CF2-4446-8D02-CDBA1DBDCF99} 0xFFFF = 01000000000000003d335ccdd3dbda01 SearchProtocolHost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX86\Microsoft Shared\Office16\oregres.dll,-123 = "Microsoft Word Document" SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\ActiveMovie\devenum 64-bit SearchFilterHost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@C:\Windows\System32\wshext.dll,-4802 = "VBScript Script File" SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.dib\OpenWithList SearchProtocolHost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX86\Microsoft Shared\Office16\oregres.dll,-102 = "Microsoft Excel Template" SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.cr2 SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.ico SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.dib SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.tif\OpenWithList SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.crw SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.txt SearchProtocolHost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX86\Microsoft Shared\Office16\oregres.dll,-184 = "Microsoft PowerPoint Macro-Enabled Design Template" SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.mpe\OpenWithList SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.jpeg\OpenWithList SearchProtocolHost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@C:\Windows\System32\ieframe.dll,-10046 = "Internet Shortcut" SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Multimedia\ActiveMovie SearchFilterHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Multimedia SearchFilterHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.wav\OpenWithList SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.svg\OpenWithList SearchProtocolHost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@C:\Windows\system32\zipfldr.dll,-10195 = "Compressed (zipped) Folder" SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.AAC SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.mpg\OpenWithList SearchProtocolHost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX86\Microsoft Shared\Office16\oregres.dll,-174 = "Microsoft PowerPoint Presentation" SearchProtocolHost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX86\Microsoft Shared\Office16\oregres.dll,-111 = "Microsoft Excel Macro-Enabled Template" SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.rmi\OpenWithList SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.ico\OpenWithList SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\ActiveMovie\devenum 64-bit\{E0F158E1-CB04-11D0-BD4E-00A0C911CE86}\Default DirectSound Device SearchFilterHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.wav SearchProtocolHost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX86\Microsoft Shared\Office16\oregres.dll,-142 = "Microsoft OneNote Table Of Contents" SearchProtocolHost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX86\Microsoft Shared\Office16\oregres.dll,-170 = "Microsoft PowerPoint 97-2003 Presentation" SearchProtocolHost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX86\Microsoft Shared\Office16\oregres.dll,-176 = "Microsoft PowerPoint Macro-Enabled Presentation" SearchProtocolHost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX86\Microsoft Shared\Office16\oregres.dll,-124 = "Microsoft Word Macro-Enabled Document" SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.WTV\OpenWithList SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.svg SearchProtocolHost.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{A38B883C-1682-497E-97B0-0A3A9E801682} {886D8EEB-8CF2-4446-8D02-CDBA1DBDCF99} 0xFFFF = 0100000000000000e46b12a8d3dbda01 SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.raw\OpenWithList SearchProtocolHost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.mpe SearchProtocolHost.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: 33 124 SearchIndexer.exe Token: SeIncBasePriorityPrivilege 124 SearchIndexer.exe Token: SeTakeOwnershipPrivilege 124 SearchIndexer.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 124 wrote to memory of 2100 124 SearchIndexer.exe 87 PID 124 wrote to memory of 2100 124 SearchIndexer.exe 87 PID 124 wrote to memory of 3940 124 SearchIndexer.exe 88 PID 124 wrote to memory of 3940 124 SearchIndexer.exe 88 PID 124 wrote to memory of 488 124 SearchIndexer.exe 89 PID 124 wrote to memory of 488 124 SearchIndexer.exe 89
Processes
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C:\Windows\Explorer.exeC:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\BlazeHack.zip1⤵PID:3032
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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:4528
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C:\Windows\system32\SearchIndexer.exeC:\Windows\system32\SearchIndexer.exe /Embedding1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:124 -
C:\Windows\System32\SearchProtocolHost.exe"C:\Windows\System32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe1_ Global\UsGthrCtrlFltPipeMssGthrPipe1 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon"2⤵
- Modifies data under HKEY_USERS
PID:2100
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C:\Windows\system32\SearchFilterHost.exe"C:\Windows\system32\SearchFilterHost.exe" 832 2636 2632 812 {0E5DCEC5-7795-4E38-9621-94DFD9F9A421}2⤵
- Modifies data under HKEY_USERS
PID:3940
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C:\Windows\system32\SearchFilterHost.exe"C:\Windows\system32\SearchFilterHost.exe" 832 2680 2672 812 {85EE815A-7738-4808-A14A-3AD87E32A3BF}2⤵PID:488
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C:\Users\Admin\Desktop\BlazeHack\BlazeHack.exe"C:\Users\Admin\Desktop\BlazeHack\BlazeHack.exe"1⤵PID:684