Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
08-04-2024 01:25
Static task
static1
Behavioral task
behavioral1
Sample
c98dd82ac415dcbc1ec174a31ad9cf1e452e80f583b6abeb301ae0790a2d6ec2.dll
Resource
win7-20240220-en
General
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Target
c98dd82ac415dcbc1ec174a31ad9cf1e452e80f583b6abeb301ae0790a2d6ec2.dll
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Size
2.1MB
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MD5
c5e394d1136686e23844a3b95693dd4b
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SHA1
c5e52fcf882e0a93449d963ccf09362415d8658c
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SHA256
c98dd82ac415dcbc1ec174a31ad9cf1e452e80f583b6abeb301ae0790a2d6ec2
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SHA512
48ae83f47a26fdbd92fd249732f12a2ce0c8a5282f7b39dc1bda68941ba07701bd36db3d3c0c7c32eb38efaac9f856afd56f2d0b7629067f9cc35519f35645cf
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SSDEEP
49152:eGOSXetcZxMSrJufD23tRMXe9/yb3yoDF:ea9ZYiEyq
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
BD3.tmppid Process 2752 BD3.tmp -
Loads dropped DLL 2 IoCs
Processes:
rundll32.exepid Process 1120 rundll32.exe 1120 rundll32.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Drops file in System32 directory 64 IoCs
Processes:
BD3.tmpdescription ioc Process File opened for modification C:\Windows\SysWOW64\concrt140.dll BD3.tmp File created C:\Windows\SysWOW64\msjter40.dll BD3.tmp File created C:\Windows\System32\DriverStore\FileRepository\igdlh.inf_amd64_neutral_54a12b57f547d08e\igd10umd32.dll BD3.tmp File created C:\Windows\SysWOW64\InstallShield\_isdel.exe BD3.tmp File created C:\Windows\SysWOW64\dmscript.dll BD3.tmp File created C:\Windows\SysWOW64\mstext40.dll BD3.tmp File created C:\Windows\SysWOW64\mswstr10.dll BD3.tmp File created C:\Windows\System32\DriverStore\FileRepository\atiilhag.inf_amd64_neutral_0a660e899f5038a2\atidxx32.dll BD3.tmp File created C:\Windows\SysWOW64\d3d8.dll BD3.tmp File created C:\Windows\SysWOW64\dpwsockx.dll BD3.tmp File created C:\Windows\SysWOW64\regedit.exe BD3.tmp File created C:\Windows\System32\DriverStore\FileRepository\atiilhag.inf_amd64_neutral_0a660e899f5038a2\atiumdag.dll BD3.tmp File created C:\Windows\SysWOW64\FXSXP32.dll BD3.tmp File created C:\Windows\SysWOW64\ivfsrc.ax BD3.tmp File created C:\Windows\SysWOW64\msjtes40.dll BD3.tmp File created C:\Windows\SysWOW64\mswdat10.dll BD3.tmp File created C:\Windows\SysWOW64\crtdll.dll BD3.tmp File created C:\Windows\SysWOW64\dplaysvr.exe BD3.tmp File created C:\Windows\SysWOW64\msrepl40.dll BD3.tmp File created C:\Windows\SysWOW64\sqlunirl.dll BD3.tmp File opened for modification C:\Windows\SysWOW64\MSCOMCTL.OCX BD3.tmp File created C:\Windows\SysWOW64\msexcl40.dll BD3.tmp File opened for modification C:\Windows\SysWOW64\msvcr100.dll BD3.tmp File created C:\Windows\SysWOW64\msexch40.dll BD3.tmp File created C:\Windows\SysWOW64\msvbvm60.dll BD3.tmp File opened for modification C:\Windows\SysWOW64\vccorlib120.dll BD3.tmp File created C:\Windows\System32\DriverStore\FileRepository\atiilhag.inf_amd64_neutral_0a660e899f5038a2\amdpcom32.dll BD3.tmp File created C:\Windows\SysWOW64\explorer.exe BD3.tmp File created C:\Windows\SysWOW64\iac25_32.ax BD3.tmp File created C:\Windows\SysWOW64\ir32_32.dll BD3.tmp File created C:\Windows\SysWOW64\ir41_32.ax BD3.tmp File created C:\Windows\System32\DriverStore\FileRepository\nv_lh.inf_amd64_neutral_bc69f20e3115af59\nvd3dum.dll BD3.tmp File created C:\Windows\System32\DriverStore\FileRepository\nv_lh.inf_amd64_neutral_bc69f20e3115af59\nvwgf2um.dll BD3.tmp File created C:\Windows\SysWOW64\migration\MediaPlayer-DLMigPlugin.dll BD3.tmp File created C:\Windows\SysWOW64\audiodev.dll BD3.tmp File opened for modification C:\Windows\SysWOW64\mfc100.dll BD3.tmp File opened for modification C:\Windows\SysWOW64\msvcr110.dll BD3.tmp File created C:\Windows\SysWOW64\rdvgumd32.dll BD3.tmp File created C:\Windows\SysWOW64\msvcrt20.dll BD3.tmp File created C:\Windows\SysWOW64\setupSNK.exe BD3.tmp File opened for modification C:\Windows\SysWOW64\VBAME.DLL BD3.tmp File created C:\Windows\System32\DriverStore\FileRepository\igdlh.inf_amd64_neutral_54a12b57f547d08e\igdumd32.dll BD3.tmp File created C:\Windows\SysWOW64\d3dim700.dll BD3.tmp File created C:\Windows\SysWOW64\expsrv.dll BD3.tmp File created C:\Windows\SysWOW64\ir50_32.dll BD3.tmp File created C:\Windows\SysWOW64\msltus40.dll BD3.tmp File created C:\Windows\SysWOW64\InstallShield\setup.exe BD3.tmp File created C:\Windows\System32\DriverStore\FileRepository\atiilhag.inf_amd64_neutral_0a660e899f5038a2\atiumdva.dll BD3.tmp File created C:\Windows\SysWOW64\d3dim.dll BD3.tmp File opened for modification C:\Windows\SysWOW64\mfc140.dll BD3.tmp File created C:\Windows\SysWOW64\mfc40.dll BD3.tmp File created C:\Windows\SysWOW64\odbcjt32.dll BD3.tmp File created C:\Windows\SysWOW64\msrd2x40.dll BD3.tmp File opened for modification C:\Windows\SysWOW64\msvcr120.dll BD3.tmp File opened for modification C:\Windows\SysWOW64\atl100.dll BD3.tmp File opened for modification C:\Windows\SysWOW64\atl110.dll BD3.tmp File created C:\Windows\SysWOW64\d3dxof.dll BD3.tmp File opened for modification C:\Windows\SysWOW64\mfc120.dll BD3.tmp File created C:\Windows\SysWOW64\mfc40u.dll BD3.tmp File created C:\Windows\SysWOW64\migwiz\dlmanifests\Microsoft-Windows-MediaPlayer\MediaPlayer-DLMigPlugin.dll BD3.tmp File created C:\Windows\SysWOW64\mspbde40.dll BD3.tmp File created C:\Windows\SysWOW64\msrd3x40.dll BD3.tmp File created C:\Windows\SysWOW64\msxbde40.dll BD3.tmp File opened for modification C:\Windows\SysWOW64\mfc110.dll BD3.tmp -
Drops file in Program Files directory 64 IoCs
Processes:
BD3.tmpdescription ioc Process File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSOUC.EXE BD3.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\PPKLite.api BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MLCFG32.CPL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSAutogen.dll BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PROOF\MSSP7EN.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Multimedia\MPP\QuickTime.mpp BD3.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\DW\DW20.EXE BD3.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\LICLUA.EXE BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\TRANSMGR.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\IPDESIGN.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSYUBIN7.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OFFOWC.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONBttnOL.dll BD3.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\TRANSLAT\MSB1STAR.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\xmlrwbin.dll BD3.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSO.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OFFXML.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SOCIALCONNECTOR.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PROOF\1036\MSGR3FR.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AdobeCollabSync.exe BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OLMAPI32.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\FDATE.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PROOF\1033\MSGR3EN.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AIR\nppdf32.dll BD3.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AMT\AUMProduct.aup BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ACCDDSF.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ACCVDT.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OUTLMIME.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\OLMAIL.FAE BD3.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Setup Files\{AC76BA86-7AD7-1033-7B44-A90000000001}\Setup.exe BD3.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\GRPHFLT\JPEGIM32.FLT BD3.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\FSTOCK.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\mset7tkjp.dll BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSOCFUIUTILITIESDLL.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\NAMECONTROLSERVER.EXE BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\ACT3.SAM BD3.tmp File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\logsession.dll BD3.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\SPPlugins\ADMPlugin.apl BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONBttnWD.dll BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\VVIEWER.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\OLNOTE.FAE BD3.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\VC\msdia90.dll BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OISGRAPH.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Filters\odffilt.dll BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\DLGSETP.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MIMEDIR.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PTXT9.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SCNPST32.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\URLREDIR.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\BIB.dll BD3.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Browser\nppdf32.dll BD3.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\IETAG.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Common Files\System\MSMAPI\1033\MSMAPI32.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\INTLDATE.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\IPEDITOR.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MAPISHELL.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ADDINS\MSVCR71.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\GRPHFLT\GIFIMP32.FLT BD3.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSOXMLMF.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PROOF\MSTH7EN.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PROOF\MSSP7FR.DLL BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CNFNOT32.EXE BD3.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OART.DLL BD3.tmp -
Drops file in Windows directory 64 IoCs
Processes:
BD3.tmpdescription ioc Process File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe BD3.tmp File created C:\Windows\winsxs\x86_networking-mpssvc_31bf3856ad364e35_6.1.7601.17514_none_0c80f0c5176cbb85\FirewallControlPanel.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4148_none_5090ab56bcba71c2\msvcr90.dll BD3.tmp File created C:\Windows\Installer\$PatchCache$\Managed\1D5E3C0FEDA1E123187686FED06E995A\10.0.40219\F_CENTRAL_mfc100_x86 BD3.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-t..etpc-mathinputpanel_31bf3856ad364e35_6.1.7601.17514_none_331c32d99bebbdac\mip.exe BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-a..ce-useractionrecord_31bf3856ad364e35_6.1.7600.16385_none_32c4b0bc55387f75\psr.exe BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-directx-direct3d10.1_31bf3856ad364e35_6.1.7601.17514_none_5230e75107d43005\d3d10_1core.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-netsh_31bf3856ad364e35_6.1.7600.16385_none_5f774c61592c67c3\netsh.exe BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-mediametadatahandler_31bf3856ad364e35_6.1.7601.17514_none_8d28518d502a1044\MediaMetadataHandler.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-rasppp_31bf3856ad364e35_6.1.7601.17514_none_6e9c1b09ae41a20d\rasppp.dll BD3.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-unimodem-config_31bf3856ad364e35_6.1.7600.16385_none_f4d7f7b17ffe522a_modemui.dll_a2c099ac BD3.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-tcpip_31bf3856ad364e35_6.1.7601.17514_none_ca00459dda59f6f4\tcpipcfg.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-cmi_31bf3856ad364e35_6.1.7601.17514_none_abd5b433b8ccf7a4\cmiv2.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-directx-direct3dxof_31bf3856ad364e35_6.1.7600.16385_none_af4b5c30460b0358\d3dxof.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-ie-jscriptdebugui_31bf3856ad364e35_8.0.7601.17514_none_d72e0000a2e94e57\jsdbgui.dll BD3.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-i..llshield-wow64-main_31bf3856ad364e35_6.1.7600.16385_none_ca61f601a4548b8e\setup.exe BD3.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-iis-legacysnapin_31bf3856ad364e35_6.1.7601.17514_none_e99b83c8fd064a06\iisui.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-speechengine_31bf3856ad364e35_6.1.7600.16385_none_ee947359fb35d641\spsrx.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-w..ion-twaincomponents_31bf3856ad364e35_6.1.7601.17514_none_8b399e33ba72bed9\twain_32.dll BD3.tmp File created C:\Windows\winsxs\x86_netfx-aspnet_mmc_asp_ext_dll_b03f5f7f11d50a3a_6.1.7601.17514_none_651ef9908fc75712\MmcAspExt.dll BD3.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-streambufferengine_31bf3856ad364e35_6.1.7601.17514_none_9b0668f2fc6cec36\sbe.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-a..-experience-apphelp_31bf3856ad364e35_6.1.7600.16385_none_81d82fe9c216eb89\pcaui.exe BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-mail-core_31bf3856ad364e35_6.1.7601.17514_none_eb2fd71ce868a93e\msoeacct.dll BD3.tmp File created C:\Windows\winsxs\x86_wpf-presentationhostproxy_31bf3856ad364e35_6.2.7601.17514_none_f4c14ddc76dc8f97\PresentationHostProxy.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-bits-bitsadmin_31bf3856ad364e35_6.1.7601.17514_none_4f18faed6aae2509\bitsadmin.exe BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-htmlhelp-infotech_31bf3856ad364e35_6.1.7601.17514_none_f8ab56ff71fc562a\itircl.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-ie-pdm_31bf3856ad364e35_8.0.7601.17514_none_0a379bcfbdcffb74\PDMSetup.exe BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-mediaplayer-wmvcore_31bf3856ad364e35_6.1.7601.17514_none_0939edb934199a4a\WMVCORE.DLL BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-shlwapi_31bf3856ad364e35_6.1.7601.17514_none_fbe11bf002f10455\shlwapi.dll BD3.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\System.Data.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-sstext3d_31bf3856ad364e35_6.1.7601.17514_none_06402269bdde4ced\ssText3d.scr BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-xwizards-duiplugin_31bf3856ad364e35_6.1.7600.16385_none_5a3e72c0ff02d8a5\xwtpdui.dll BD3.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft-windows-msxml60_31bf3856ad364e35_6.1.7601.17514_none_f0e8ac03e1d6bb5b_msxml6.dll_ebe15265 BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-e..ortingcompatibility_31bf3856ad364e35_6.1.7600.16385_none_fe75fb7856d846d5\DWWIN.EXE BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-m..-downlevelmanifests_31bf3856ad364e35_6.1.7601.17514_none_04801f69e1dbd8e6\mqmigplugin.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-time-tool_31bf3856ad364e35_6.1.7601.17514_none_ef1085419a309311\w32tm.exe BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-ie-networkinspection_31bf3856ad364e35_11.2.9600.16428_none_fb3501f3b0b1621d\networkinspection.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-m..-components-jet2x3x_31bf3856ad364e35_6.1.7600.16385_none_e77583b71bc39457\msrd2x40.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-upnpcontrolpoint_31bf3856ad364e35_6.1.7601.17514_none_34d6d82f8f034b1d\upnp.dll BD3.tmp File created C:\Windows\Installer\$PatchCache$\Managed\1D5E3C0FEDA1E123187686FED06E995A\10.0.40219\F_CENTRAL_msvcr100_x86 BD3.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-ie-htmlrenderingmedia_31bf3856ad364e35_11.2.9600.16428_none_ab2c6886a2bafa09\mshtmlmedia.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-d..olorspaceconverters_31bf3856ad364e35_6.1.7601.17514_none_678c773e0c3c463e\msyuv.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-directx-directplay4_31bf3856ad364e35_6.1.7600.16385_none_76e6c1802136b090\dplayx.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-ie-jsprofilercore_31bf3856ad364e35_8.0.7600.16385_none_253839ca09b4c8e4\JSProfilerCore.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-ie-jsprofilerui_31bf3856ad364e35_11.2.9600.16428_none_793771322ae3b7fd\jsprofilerui.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-newdev_31bf3856ad364e35_6.1.7600.16385_none_114ca177b1fcad24\newdev.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-shwebsvc_31bf3856ad364e35_6.1.7601.17514_none_081bdb4d6853100c\shwebsvc.dll BD3.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\ServiceModelReg.exe BD3.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-bcrypt-primitives-dll_31bf3856ad364e35_6.1.7600.16385_none_1207cf88785de24d_bcryptprimitives.dll_5dcb347c BD3.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-commandprompt_31bf3856ad364e35_6.1.7601.17514_none_f387767e655cd5ab\cmd.exe BD3.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-synchost_31bf3856ad364e35_6.1.7600.16385_none_cfcaa9124aa42f85\SyncHost.exe BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-help-clientproxy_31bf3856ad364e35_6.1.7600.16385_none_c5205ab8750840b2\HelpPaneProxy.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-w..ommand-line-utility_31bf3856ad364e35_6.1.7600.16385_none_a1802b822e2a878c\WMIC.exe BD3.tmp File created C:\Windows\winsxs\Backup\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.0.7601.17514_none_83801b5eed6392d9_gdiplus.dll_423f7010 BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-bwcontexthandler_31bf3856ad364e35_6.1.7600.16385_none_decc6df4e44f2aa3\BWContextHandler.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-rsaenh-dll_31bf3856ad364e35_6.1.7600.16385_none_5f9d65eb12980e45\rsaenh.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-wmvsencd_31bf3856ad364e35_6.1.7600.16385_none_66500403061ec016\WMVSENCD.DLL BD3.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-ie-directxtransforms_31bf3856ad364e35_11.2.9600.16428_none_84720c6fcb130608\dxtrans.dll BD3.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-ie-directxtransforms_31bf3856ad364e35_8.0.7600.16385_none_18ca324046b7d386\dxtrans.dll BD3.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-iis-sharedlibraries_31bf3856ad364e35_6.1.7601.17514_none_79642285ffd2a388\appcmd.exe BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-m..tion-isolationlayer_31bf3856ad364e35_6.1.7601.17514_none_5ff76bfa669f084b\migisol.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-riched32_31bf3856ad364e35_6.1.7601.17514_none_9f081dc1e0ddbddb\riched20.dll BD3.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-iis-legacysnapin_31bf3856ad364e35_6.1.7601.17514_none_e99b83c8fd064a06\svcext.dll BD3.tmp File created C:\Windows\winsxs\x86_microsoft-windows-directx-direct3d10_31bf3856ad364e35_7.1.7601.16492_none_e2d7e0bdb71755ad\d3d10core.dll BD3.tmp -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target Process procid_target 1320 1120 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
rundll32.exerundll32.exedescription pid Process procid_target PID 1640 wrote to memory of 1120 1640 rundll32.exe 28 PID 1640 wrote to memory of 1120 1640 rundll32.exe 28 PID 1640 wrote to memory of 1120 1640 rundll32.exe 28 PID 1640 wrote to memory of 1120 1640 rundll32.exe 28 PID 1640 wrote to memory of 1120 1640 rundll32.exe 28 PID 1640 wrote to memory of 1120 1640 rundll32.exe 28 PID 1640 wrote to memory of 1120 1640 rundll32.exe 28 PID 1120 wrote to memory of 2752 1120 rundll32.exe 30 PID 1120 wrote to memory of 2752 1120 rundll32.exe 30 PID 1120 wrote to memory of 2752 1120 rundll32.exe 30 PID 1120 wrote to memory of 2752 1120 rundll32.exe 30 PID 1120 wrote to memory of 1320 1120 rundll32.exe 29 PID 1120 wrote to memory of 1320 1120 rundll32.exe 29 PID 1120 wrote to memory of 1320 1120 rundll32.exe 29 PID 1120 wrote to memory of 1320 1120 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c98dd82ac415dcbc1ec174a31ad9cf1e452e80f583b6abeb301ae0790a2d6ec2.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1640 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c98dd82ac415dcbc1ec174a31ad9cf1e452e80f583b6abeb301ae0790a2d6ec2.dll,#12⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1120 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1120 -s 2283⤵
- Program crash
PID:1320
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C:\Users\Admin\AppData\Local\Temp\BD3.tmpC:\Users\Admin\AppData\Local\Temp\BD3.tmp3⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
PID:2752
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
145KB
MD5c610e7ccd6859872c585b2a85d7dc992
SHA1362b3d4b72e3add687c209c79b500b7c6a246d46
SHA25614063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041
SHA5128570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666