Analysis
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max time kernel
77s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
25/07/2024, 14:19
Static task
static1
Behavioral task
behavioral1
Sample
dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe
Resource
win10v2004-20240709-en
General
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Target
dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe
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Size
110KB
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MD5
addafbaa977dde4a5207b3abc3caf24c
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SHA1
9df19b7170ecab89f87ba22f2700e5534eda297b
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SHA256
dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087
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SHA512
f0777595040f4c50abd8db0943f1728b145bee1bdbec58ab2040d7dae8677479b0ecaccf0a7ab311b9374ccd128148d1ae6c20cb7fec2f28ff4f7049b2212f9e
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SSDEEP
3072:aagoUqGqGRdi2RcKKmLgGFuCp+8rWgGbmOGgkF9x+vUABeZhaj:fCZPnFj+2OC+07K
Malware Config
Signatures
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PLAY Ransomware, PlayCrypt
Ransomware family first seen in mid 2022.
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Renames multiple (7550) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops desktop.ini file(s) 13 IoCs
description ioc Process File opened for modification C:\Program Files\desktop.ini dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Microsoft Games\Hearts\desktop.ini dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Microsoft Games\Purble Place\desktop.ini dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Microsoft Games\SpiderSolitaire\desktop.ini dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Stationery\Desktop.ini dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\DataServices\DESKTOP.INI dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\desktop.ini dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\Desktop.ini dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Microsoft Games\Chess\desktop.ini dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Microsoft Games\Mahjong\desktop.ini dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\$Recycle.Bin\S-1-5-21-3294248377-1418901787-4083263181-1000\desktop.ini dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Microsoft Games\FreeCell\desktop.ini dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Microsoft Games\Solitaire\desktop.ini dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\W: dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened (read-only) \??\A: dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened (read-only) \??\G: dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened (read-only) \??\H: dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened (read-only) \??\J: dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened (read-only) \??\O: dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened (read-only) \??\U: dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened (read-only) \??\X: dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened (read-only) \??\B: dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened (read-only) \??\I: dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened (read-only) \??\L: dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened (read-only) \??\M: dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened (read-only) \??\N: dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened (read-only) \??\P: dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened (read-only) \??\R: dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened (read-only) \??\Z: dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened (read-only) \??\T: dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened (read-only) \??\V: dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened (read-only) \??\Y: dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened (read-only) \??\E: dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened (read-only) \??\K: dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened (read-only) \??\Q: dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened (read-only) \??\S: dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\rtf_choosefont.gif dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Common Files\System\ado\msado25.tlb dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0107450.WMF dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\TravelIntroToMain.wmv dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\dark\e4-dark_partstyle.css dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-progress-ui_ja.jar dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\TRANSLAT\MSB1XTOR.DLL dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.directorywatcher_1.1.0.v20131211-1531.jar dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\ONELEV.EXE dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBFTSCM\SCHEME44.CSS dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Ho_Chi_Minh dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\America\Panama dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\sw\LC_MESSAGES\vlc.mo dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\BS01635_.WMF dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\Solutions_Person.css dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolBMPs\WebToolIconImagesMask.bmp dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\DGTOC.DPV dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\ENVHM.POC dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Indian\Reunion dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\America\Yellowknife dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\DD00297_.WMF dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0241043.WMF dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\MEDIA\CAGCAT10\J0222019.WMF dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\rtf_center.gif dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Common Files\System\msadc\handler.reg dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-host-views_zh_CN.jar dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Font\CourierStd-BoldOblique.otf dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0152626.WMF dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Microsoft Games\Minesweeper\en-US\Minesweeper.exe.mui dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\fr-FR\css\picturePuzzle.css dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\Sounds\Places\WARN.WAV dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\NavigationUp_SelectionSubpicture.png dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx.ext_5.5.0.165303.jar dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.touchpoint.natives_1.1.100.v20140523-0116.jar dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-editor-mimelookup_zh_CN.jar dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\LETTHEAD.XML dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.databinding_1.4.2.v20140729-1044.jar dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\ja-JP\slideShow.html dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\NA01357_.WMF dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\PH02223U.BMP dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\NAVBAR11.POC dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Microsoft Games\SpiderSolitaire\de-DE\SpiderSolitaire.exe.mui dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\AG00172_.GIF dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\GreenTea.css dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolBMPs\WSSFilesToolIconImages.jpg dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\settings_box_left.png dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\open_original_form.gif dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0309480.JPG dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PROOF\MSHY7FR.DLL dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\16to9Squareframe_VideoInset.png dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Bissau dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Pangnirtung dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\44.png dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PAGESIZE\PGMN097.XML dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\ir.idl dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\MSInfo\fr-FR\msinfo32.exe.mui dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0107526.WMF dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OMSXP32.DLL dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Atlantic\Stanley dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\NA01130_.WMF dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\LATIN1.SHP dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\Orange Circles.htm dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\NA00530_.WMF dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fi-FI\tipresx.dll.mui dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe"C:\Users\Admin\AppData\Local\Temp\dcaf62ee4637397b2aaa73dbe41cfb514c71565f1d4770944c9b678cd2545087.exe"1⤵
- Drops desktop.ini file(s)
- Enumerates connected drives
- Drops file in Program Files directory
PID:2332
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD524f7b2170653e1fa8926cf632aeb0db8
SHA180c74db88a43c8bb95bb9ef43f0011229532917a
SHA2561e316b3fc1cb34d32616bed3a591c3a4acfe93956c1fed9b829797b5a9e041cb
SHA51223f58b851359677f43b97a41cda3c51f2c7972e44bfdc02fe896445fd33805e1ef033126e59a873939dae74f325959771e9f2be94cb8b624e95c3834fe92d6a4