Analysis
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max time kernel
316s -
max time network
317s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
03-11-2024 17:20
Static task
static1
Behavioral task
behavioral1
Sample
hydrogen method.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
hydrogen method.exe
Resource
win10v2004-20241007-en
General
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Target
hydrogen method.exe
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Size
211KB
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MD5
b805db8f6a84475ef76b795b0d1ed6ae
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SHA1
7711cb4873e58b7adcf2a2b047b090e78d10c75b
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SHA256
f5d002bfe80b48386a6c99c41528931b7f5df736cd34094463c3f85dde0180bf
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SHA512
62a2c329b43d186c4c602c5f63efc8d2657aa956f21184334263e4f6d0204d7c31f86bda6e85e65e3b99b891c1630d805b70997731c174f6081ecc367ccf9416
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SSDEEP
1536:YoCFfC303p22fkZrRQpnqjoi7l832fbu9ZXILwVENbM:rCVC303p22sZrRQpnviB832Du9WMON
Malware Config
Signatures
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InfinityLock Ransomware
Also known as InfinityCrypt. Based on the open-source HiddenTear ransomware.
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Infinitylock family
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Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0382968.JPG.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\SO00914_.WMF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\WB01301_.GIF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\OliveGreen.css.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveProjectToolset\ProjectStatusIcons.jpg.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\AG00172_.GIF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\AG00158_.GIF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\DD00256_.WMF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OneNoteSyncPC.dll.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\AdjacencyReport.dotx.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\goopdateres_fil.dll.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\VSTA\Pipeline.v10.0\HostSideAdapters\Microsoft.VisualStudio.Tools.Office.Outlook.HostAdapter.v10.0.dll.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0280468.WMF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\Biscay\TAB_OFF.GIF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBSPAPR\PDIR16F.GIF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBSPAPR\PDIR33B.GIF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Help\1046\hxdsui.dll.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0152716.WMF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\SY00170_.WMF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Fonts\Apothecary.xml.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\AUTOSHAP\BD18217_.WMF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\FORMS\1033\ACTIVITL.ICO.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\FORMS\1033\NOTE.CFG.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleCrashHandler64.exe.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\FORMS\1033\DOCL.ICO.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Windows Media Player\mpvis.DLL.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\DD00407_.WMF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0172067.WMF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SCANPST.EXE.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\OIS_F_COL.HXK.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\ENV98.POC.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\VisualBasic\1033\Dataset.zip.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\VisualBasic\1033\SplashScreen.zip.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0101866.BMP.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0107722.WMF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0382944.JPG.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\PH03380I.JPG.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\SO00476_.WMF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Document Themes 14\Aspect.thmx.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\mscss7cm_fr.dub.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolBMPs\InformationIcon.jpg.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0102984.WMF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\DGSIDEBR.XML.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms5\FormsBrowserUpgrade.html.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0099184.WMF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\PE00693_.WMF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\msjet.xsl.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\WINWORD.DEV_COL.HXT.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MEDIA\LASER.WAV.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PAGESIZE\PGLBL010.XML.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\FORMCTL.POC.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\EquityMergeFax.Dotx.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Part\2 Right.accdt.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0183174.WMF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0107154.WMF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\SO00768_.WMF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\SO01560_.WMF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\MEDIA\CAGCAT10\J0199727.WMF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONWordAddin.dll.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBSPAPR\PDIR21F.GIF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\MSTAG.TLB.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\Issue Tracking.gta.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\OUTLBAR.INF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBSPAPR\ZPDIR22F.GIF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019 hydrogen method.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language hydrogen method.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString hydrogen method.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 hydrogen method.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2780 hydrogen method.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\BrightYellow\TAB_OFF.GIF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019
Filesize352B
MD5e2c59f6290b9a21c482b4cd5a6b434fe
SHA1c4326fed2524800b41d22c06075c533137ad2d75
SHA256b36a901b0c82e99effef80061a505baf8486a3973d659e52f370b8e730403b9e
SHA5126ec0b567276d2187efa9ad5cfd8d11ac9aafc08a6a861ee82e1ed081af16c59d6ef2f9c72a4c72ac062e1c69c5919e95588ae12fb186b379c27442d9908afcde
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C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\BrightYellow\TAB_ON.GIF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019
Filesize224B
MD5473b203edb0d3e93ce199679b6467e47
SHA1333804d83861e74f6a51eff1d3dee9012ddc9bad
SHA2561b0a1e1e84031af86abb70166599c971d6dbe0b6113e74d3906f14598586404d
SHA5121ee428e98375bd65a4d9a2472bcd4919f037057479230bf5077597c7e1f27874ddca0a67ecd09ab6a69559cb620c98d30b22c19f1e3e255697953e0fd0914470
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C:\Program Files (x86)\Microsoft Office\Office14\1033\INFOPATH_F_COL.HXK.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019
Filesize128B
MD5aebe8649e4f913402114cea9d5046fbf
SHA169e7c56a67434f0a93bc6f257eb71018f948a847
SHA2563d6ddf730b6a1d2320e12dcb2f09ba4ab930bb54e9c88ca9e0b2f4d962c6ffae
SHA512b366dc9bdbc3a3743d0229fe0b8b4478fb29b68a65fbfec3c8913743f8029a2a98a65c8f8c7a05f15a62c016b480e9a4cc1a0c7767cdb85b6151b6ba9079a6e3
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C:\Program Files (x86)\Microsoft Office\Office14\1033\INFOPATH_K_COL.HXK.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019
Filesize128B
MD53672fff2297195df188db6b47a7edce1
SHA1953b2f5d9f1dc386a1eb2a2abbc7cd218ab670ab
SHA256809720b24e99686667b2418c68f3d6eccff8830b5b7261130c533ff218112aee
SHA51216550efcf94b0d2ca73fafe49a1f5905a1338270dd349af2dfad64382e18377f60c2c66307ca440e6a47b597a34a6f9982aad7396e60fec5c8543a61e590dec9
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C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsStyles\BabyBlue\BUTTON.GIF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019
Filesize192B
MD55cf7389af3f5fc52608650729571b281
SHA183dd929ea01ce13fadd804189262004a91562444
SHA256576a8a6de5bad15e5a6cd76ce87910d3571dd1bb864d2f83ae4ecb828a62fc99
SHA5124a8678bc1f6f4d911067d0343f5e2561aea53d5cd6ead074679fe43b8d6cd67fd7ad27a38d57e94e65292d60321619e80b617194c958072c0ec81a9af15d002d
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C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsStyles\Desert\TAB_OFF.GIF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019
Filesize512B
MD5db365286bdf2c6838d47d210405d40b5
SHA14ede6b5a0fc32b56866eb8b618a5c829b69414d8
SHA25628e7b3313514b0bd347f330e98a6b23a38e9c21e3e7226a8ea587e06ac479a07
SHA512a637edf99232afb287eb6539b8849b026e648fd14996d3e8baadc977dfb2367b52be27c1cc2075cbabeb8b195e034668c22f27b3760980bf3fa3bf8e89ecba68
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C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsStyles\Desert\TAB_ON.GIF.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019
Filesize1KB
MD5466188e530e4314038318d9412541bfd
SHA17d14b743c75c48b28a2c9f4198d1595c56eaaa59
SHA2561680e1de81df07237217a653b2aa56d215153e8f50d8abca3495483466423053
SHA512408cefb12c70c73304d31e51bfebdd356ba3822420bc3cc238e469cd25760cb118fa6a8671b412980aad740d9a0c84fbadfa6a076fbad31f00735bebd585c390
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C:\Program Files (x86)\Microsoft Office\Office14\OutlookAutoDiscover\YAHOO.NO.XML.EDBA62549B7D70769AA75BB090B2D8BC9AA93C7C160CF6E35C24EB4E063D6019
Filesize816B
MD541b201e948806f3ab1e43a29a5ccd843
SHA147f0a7234d66eacccf2803901feacefd1844a748
SHA25650189d801fa553412424d808631c7e58a392408c52bb12cf4cce06cd0ba747f7
SHA512d58fc105044801c5bcc44224cfb1719641ec79ebd0c43095a85216ea049eebb232ddb9efe7ac629504561c8d2b5877177a60c64150a68ad11b5a36600914b931