Analysis
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max time kernel
146s -
max time network
135s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
25-07-2024 14:16
Static task
static1
Behavioral task
behavioral1
Sample
01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
Resource
win10v2004-20240709-en
General
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Target
01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
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Size
828KB
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MD5
de2d29373ade9c3b8b13c8ef6798ffc0
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SHA1
0f4b8c0b9f0c9dbe972303a2072321d45ecc2ab8
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SHA256
01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd
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SHA512
6530b6cbee303621ae356e238dae6f800288609b58bf06028dc7784bf42ea7489c4713296b8988011970934c84a4cd562f1b44420531f1188e95f8534a2ed11c
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SSDEEP
24576:H8R4J3kkCbtdsWhwgDaPWqimnOP8DeXXI:H8sd6lhwgDaPWqdDeo
Malware Config
Extracted
djvu
http://fuyt.org/fhsgtsspen6/get.php
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extension
.vyia
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offline_id
rpx4UUTYZiAR5omq187UvM233jloVHyJUkA8s3t1
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payload_url
http://zerit.top/dl/build2.exe
http://fuyt.org/files/1/build3.exe
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ransomnote
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Signatures
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Detected Djvu ransomware 16 IoCs
Processes:
resource yara_rule behavioral1/memory/2696-19-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2696-25-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2696-23-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/3040-20-0x0000000001E30000-0x0000000001F4B000-memory.dmp family_djvu behavioral1/memory/2696-69-0x0000000003A10000-0x0000000003B85000-memory.dmp family_djvu behavioral1/memory/2696-72-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1972-100-0x00000000020F0000-0x0000000002265000-memory.dmp family_djvu behavioral1/memory/2912-101-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2912-115-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2912-116-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2912-117-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2912-121-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2912-130-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2912-132-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2912-133-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2912-134-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu -
Djvu Ransomware
Ransomware which is a variant of the STOP family.
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Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\rYp.exe aspack_v212_v242 -
Executes dropped EXE 2 IoCs
Processes:
rYp.exerYp.exepid process 588 rYp.exe 2032 rYp.exe -
Loads dropped DLL 4 IoCs
Processes:
01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exepid process 3040 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 3040 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 1972 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 1972 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe -
Modifies file permissions 1 TTPs 1 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\4f1b1f7e-2026-4fba-ba66-0e952de7b293\\01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe\" --AutoStart" 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe -
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 10 api.2ip.ua 11 api.2ip.ua 20 api.2ip.ua -
Suspicious use of SetThreadContext 2 IoCs
Processes:
01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exedescription pid process target process PID 3040 set thread context of 2696 3040 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 1972 set thread context of 2912 1972 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe -
Drops file in Program Files directory 64 IoCs
Processes:
rYp.exedescription ioc process File opened for modification C:\Program Files\Java\jre7\bin\javaw.exe rYp.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\LogTransport2.exe rYp.exe File opened for modification C:\Program Files (x86)\Google\Update\Install\{16435541-C196-4D4E-9379-340CA3D46D1B}\chrome_installer.exe rYp.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javaw.exe rYp.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\javacpl.exe rYp.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe rYp.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\ktab.exe rYp.exe File opened for modification C:\Program Files\Microsoft Games\Solitaire\Solitaire.exe rYp.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice.exe rYp.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Wordconv.exe rYp.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe rYp.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroTextExtractor.exe rYp.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jhat.exe rYp.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jar.exe rYp.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Eula.exe rYp.exe File opened for modification C:\Program Files\Microsoft Games\SpiderSolitaire\SpiderSolitaire.exe rYp.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Icons\SC_Reader.exe rYp.exe File opened for modification C:\Program Files\Microsoft Games\Mahjong\Mahjong.exe rYp.exe File opened for modification C:\Program Files\Java\jre7\bin\servertool.exe rYp.exe File opened for modification C:\Program Files\Java\jre7\bin\unpack200.exe rYp.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe rYp.exe File opened for modification C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe rYp.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SETLANG.EXE rYp.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec64.exe rYp.exe File opened for modification C:\Program Files\Microsoft Games\Purble Place\PurblePlace.exe rYp.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\kinit.exe rYp.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javadoc.exe rYp.exe File opened for modification C:\Program Files\VideoLAN\VLC\uninstall.exe rYp.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SELFCERT.EXE rYp.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe rYp.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jdb.exe rYp.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\rmic.exe rYp.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe rYp.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jinfo.exe rYp.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe rYp.exe File opened for modification C:\Program Files\Windows Journal\PDIALOG.exe rYp.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jvisualvm.exe rYp.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe rYp.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe rYp.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\native2ascii.exe rYp.exe File opened for modification C:\Program Files\Java\jre7\bin\orbd.exe rYp.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe rYp.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE rYp.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSACCESS.EXE rYp.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSTORDB.EXE rYp.exe File opened for modification C:\Program Files\7-Zip\7zG.exe rYp.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\java.exe rYp.exe File opened for modification C:\Program Files\Microsoft Office\Office14\MSOHTMED.EXE rYp.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\VPREVIEW.EXE rYp.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe rYp.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jstat.exe rYp.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe rYp.exe File opened for modification C:\Program Files\7-Zip\7z.exe rYp.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\java-rmi.exe rYp.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSOHTMED.EXE rYp.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\apt.exe rYp.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE rYp.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jconsole.exe rYp.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GROOVEMN.EXE rYp.exe File opened for modification C:\Program Files\Windows Mail\WinMail.exe rYp.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\wsimport.exe rYp.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\schemagen.exe rYp.exe File opened for modification C:\Program Files\Java\jre7\bin\jp2launcher.exe rYp.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\xjc.exe rYp.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 9 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.execmd.exeicacls.exe01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.execmd.exe01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exerYp.exerYp.exe01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language icacls.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rYp.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rYp.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exepid process 2696 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 2696 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 2912 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 2912 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe -
Suspicious use of WriteProcessMemory 46 IoCs
Processes:
01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exerYp.exe01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exerYp.exedescription pid process target process PID 3040 wrote to memory of 588 3040 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe rYp.exe PID 3040 wrote to memory of 588 3040 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe rYp.exe PID 3040 wrote to memory of 588 3040 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe rYp.exe PID 3040 wrote to memory of 588 3040 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe rYp.exe PID 3040 wrote to memory of 2696 3040 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 3040 wrote to memory of 2696 3040 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 3040 wrote to memory of 2696 3040 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 3040 wrote to memory of 2696 3040 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 3040 wrote to memory of 2696 3040 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 3040 wrote to memory of 2696 3040 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 3040 wrote to memory of 2696 3040 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 3040 wrote to memory of 2696 3040 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 3040 wrote to memory of 2696 3040 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 3040 wrote to memory of 2696 3040 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 3040 wrote to memory of 2696 3040 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 588 wrote to memory of 1744 588 rYp.exe cmd.exe PID 588 wrote to memory of 1744 588 rYp.exe cmd.exe PID 588 wrote to memory of 1744 588 rYp.exe cmd.exe PID 588 wrote to memory of 1744 588 rYp.exe cmd.exe PID 2696 wrote to memory of 2392 2696 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe icacls.exe PID 2696 wrote to memory of 2392 2696 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe icacls.exe PID 2696 wrote to memory of 2392 2696 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe icacls.exe PID 2696 wrote to memory of 2392 2696 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe icacls.exe PID 2696 wrote to memory of 1972 2696 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 2696 wrote to memory of 1972 2696 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 2696 wrote to memory of 1972 2696 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 2696 wrote to memory of 1972 2696 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 1972 wrote to memory of 2032 1972 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe rYp.exe PID 1972 wrote to memory of 2032 1972 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe rYp.exe PID 1972 wrote to memory of 2032 1972 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe rYp.exe PID 1972 wrote to memory of 2032 1972 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe rYp.exe PID 2032 wrote to memory of 1036 2032 rYp.exe cmd.exe PID 2032 wrote to memory of 1036 2032 rYp.exe cmd.exe PID 2032 wrote to memory of 1036 2032 rYp.exe cmd.exe PID 2032 wrote to memory of 1036 2032 rYp.exe cmd.exe PID 1972 wrote to memory of 2912 1972 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 1972 wrote to memory of 2912 1972 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 1972 wrote to memory of 2912 1972 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 1972 wrote to memory of 2912 1972 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 1972 wrote to memory of 2912 1972 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 1972 wrote to memory of 2912 1972 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 1972 wrote to memory of 2912 1972 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 1972 wrote to memory of 2912 1972 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 1972 wrote to memory of 2912 1972 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 1972 wrote to memory of 2912 1972 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe PID 1972 wrote to memory of 2912 1972 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe"C:\Users\Admin\AppData\Local\Temp\01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3040 -
C:\Users\Admin\AppData\Local\Temp\rYp.exeC:\Users\Admin\AppData\Local\Temp\rYp.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:588 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\2bc44d72.bat" "3⤵
- System Location Discovery: System Language Discovery
PID:1744 -
C:\Users\Admin\AppData\Local\Temp\01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe"C:\Users\Admin\AppData\Local\Temp\01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe"2⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2696 -
C:\Windows\SysWOW64\icacls.exeicacls "C:\Users\Admin\AppData\Local\4f1b1f7e-2026-4fba-ba66-0e952de7b293" /deny *S-1-1-0:(OI)(CI)(DE,DC)3⤵
- Modifies file permissions
- System Location Discovery: System Language Discovery
PID:2392 -
C:\Users\Admin\AppData\Local\Temp\01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe"C:\Users\Admin\AppData\Local\Temp\01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe" --Admin IsNotAutoStart IsNotTask3⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1972 -
C:\Users\Admin\AppData\Local\Temp\rYp.exeC:\Users\Admin\AppData\Local\Temp\rYp.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2032 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\4b50402b.bat" "5⤵
- System Location Discovery: System Language Discovery
PID:1036 -
C:\Users\Admin\AppData\Local\Temp\01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe"C:\Users\Admin\AppData\Local\Temp\01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe" --Admin IsNotAutoStart IsNotTask4⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2912
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
1KB
MD57fb5fa1534dcf77f2125b2403b30a0ee
SHA1365d96812a69ac0a4611ea4b70a3f306576cc3ea
SHA25633a39e9ec2133230533a686ec43760026e014a3828c703707acbc150fe40fd6f
SHA512a9279fd60505a1bfeef6fb07834cad0fd5be02fd405573fc1a5f59b991e9f88f5e81c32fe910f69bdc6585e71f02559895149eaf49c25b8ff955459fd60c0d2e
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Filesize
436B
MD51bfe0a81db078ea084ff82fe545176fe
SHA150b116f578bd272922fa8eae94f7b02fd3b88384
SHA2565ba8817f13eee00e75158bad93076ab474a068c6b52686579e0f728fda68499f
SHA51237c582f3f09f8d80529608c09041295d1644bcc9de6fb8c4669b05339b0dd870f9525abc5eed53ad06a94b51441275504bc943c336c5beb63b53460ba836ca8d
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B2B9A00839EED1DFDCCC3BFC2F5DF12
Filesize174B
MD5514004fa292cf3d30c7b13ccce78e0f6
SHA134473f02a31bcd2496a62abe15d2fd42e0545e0e
SHA2569ff1c54e85074e86ad46e5b929b19f849454e3506c0b69c97f8ded758bbcaff2
SHA512bd34cb2a0b2b32a210df18e7db0ededaec1cc9648f4aaebdbffd8ef0723082262bfcbb7519a9ba0c8be8336b83ba014b94638339bc8d1cfb912fa227507dac21
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B46811C17859FFB409CF0E904A4AA8F8
Filesize170B
MD528cb64e211ac54d3798338bd127c99a8
SHA16d5c9b4e43bcf9e846f238eb68f37219c3ce04d1
SHA256a6d66b664952145ea6c4e5fbc06645c59b7a18c89f84144705c29c80578d8ee1
SHA512a634b2c937186a103e25530d1dc3dbf94f3227f234331de07066b0c0ff1a21ecc56c1a689e338ce35a873e1f84683ef0e53717529209103f8dec0138d78ae96e
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C:\Users\Admin\AppData\Local\4f1b1f7e-2026-4fba-ba66-0e952de7b293\01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
Filesize828KB
MD5de2d29373ade9c3b8b13c8ef6798ffc0
SHA10f4b8c0b9f0c9dbe972303a2072321d45ecc2ab8
SHA25601f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd
SHA5126530b6cbee303621ae356e238dae6f800288609b58bf06028dc7784bf42ea7489c4713296b8988011970934c84a4cd562f1b44420531f1188e95f8534a2ed11c
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\WK27LCMU\k2[1].rar
Filesize4B
MD5d3b07384d113edec49eaa6238ad5ff00
SHA1f1d2d2f924e986ac86fdf7b36c94bcdf32beec15
SHA256b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c
SHA5120cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6
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Filesize
4B
MD520879c987e2f9a916e578386d499f629
SHA1c7b33ddcc42361fdb847036fc07e880b81935d5d
SHA2569f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31
SHA512bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f
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Filesize
181B
MD56e52e076108b57bd7163b72879a9512d
SHA10519ddfd067ddd2cbc7f40ae7c7dbde22afb4e69
SHA25638ee0e80c3550b272d840b6b8b23ad318182ce156da30612f90f9ac56383c09d
SHA512be1431f178ec3456ffb27da5a10aa8a599cbafba14027992d6364f94d8eab86187af206a064dcefe55bbae151ae480429aa99ce0c13ec265fa55f0f329599b9c
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Filesize
181B
MD57b0cada8bc72320d269ad5490b5bcd23
SHA10892ac75d9b7465ad0da8641ddbc8a9c89289aeb
SHA256da100423b2e25d5a1f657746c5a503454394d6e7780f66f297b37fc8cd5d5401
SHA5123a5dcfbf3f73501f8e0013d7cd3b70d094c4bd78089a50c2b5ffe63064bbdb03a9ba13b10c6ca1eaf73b79da2a2a1844df4787b3e413b16184b6881c97d62dcc
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
15KB
MD5f7d21de5c4e81341eccd280c11ddcc9a
SHA1d4e9ef10d7685d491583c6fa93ae5d9105d815bd
SHA2564485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794
SHA512e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3