Analysis
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max time kernel
136s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
28-04-2024 15:15
Static task
static1
Behavioral task
behavioral1
Sample
d0145b77aa1bb31ebfa2d84c41e6de79736d9d6d2660598fde1bd5db9caf9d11.dll
Resource
win7-20240221-en
General
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Target
d0145b77aa1bb31ebfa2d84c41e6de79736d9d6d2660598fde1bd5db9caf9d11.dll
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Size
2.6MB
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MD5
bcb31d5ecc3b243aaebf6347fdee2fd5
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SHA1
f9c3d2e77395c88be365a5906728d8fc29d3e2d6
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SHA256
d0145b77aa1bb31ebfa2d84c41e6de79736d9d6d2660598fde1bd5db9caf9d11
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SHA512
94ded4cbb4256f7262bf3ae71ebfc88fcb6aae5ca4ab04bf5e69b4596341757df8280a34d0d2474d85d6d5eb2cd78eb762a64112624557a1a3717ac672b34379
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SSDEEP
49152:5Txw42KFEiNKI3pVUKWt+Vnq2DOT5pXhEQTZ1lsc47vLLfa4CRFp1MWm4DS:924PzKIZLWt+IoOfeLja4EIWh
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
19C8.tmppid process 1760 19C8.tmp -
Loads dropped DLL 2 IoCs
Processes:
rundll32.exepid process 2104 rundll32.exe 2104 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:
19C8.tmpdescription ioc process File created C:\Windows\SysWOW64\ir32_32.dll 19C8.tmp File opened for modification C:\Windows\SysWOW64\mfc100.dll 19C8.tmp File opened for modification C:\Windows\SysWOW64\mfc120u.dll 19C8.tmp File opened for modification C:\Windows\SysWOW64\mfc140.dll 19C8.tmp File opened for modification C:\Windows\SysWOW64\mfc140u.dll 19C8.tmp File opened for modification C:\Windows\SysWOW64\msvcr100.dll 19C8.tmp File created C:\Windows\SysWOW64\msxbde40.dll 19C8.tmp File created C:\Windows\System32\DriverStore\FileRepository\igdlh.inf_amd64_neutral_54a12b57f547d08e\igd10umd32.dll 19C8.tmp File created C:\Windows\SysWOW64\msexcl40.dll 19C8.tmp File created C:\Windows\SysWOW64\regedit.exe 19C8.tmp File created C:\Windows\System32\DriverStore\FileRepository\atiilhag.inf_amd64_neutral_0a660e899f5038a2\amdpcom32.dll 19C8.tmp File created C:\Windows\SysWOW64\iac25_32.ax 19C8.tmp File opened for modification C:\Windows\SysWOW64\MSCOMCTL.OCX 19C8.tmp File created C:\Windows\SysWOW64\msrd2x40.dll 19C8.tmp File opened for modification C:\Windows\SysWOW64\msvcr110.dll 19C8.tmp File opened for modification C:\Windows\SysWOW64\atl100.dll 19C8.tmp File created C:\Windows\SysWOW64\mstext40.dll 19C8.tmp File created C:\Windows\SysWOW64\audiodev.dll 19C8.tmp File opened for modification C:\Windows\SysWOW64\concrt140.dll 19C8.tmp File created C:\Windows\SysWOW64\dmscript.dll 19C8.tmp File created C:\Windows\SysWOW64\msjter40.dll 19C8.tmp File created C:\Windows\SysWOW64\setupSNK.exe 19C8.tmp File created C:\Windows\SysWOW64\sqlwoa.dll 19C8.tmp File created C:\Windows\System32\DriverStore\FileRepository\atiilhag.inf_amd64_neutral_0a660e899f5038a2\atidxx32.dll 19C8.tmp File created C:\Windows\System32\DriverStore\FileRepository\atiilhag.inf_amd64_neutral_0a660e899f5038a2\atiumdva.dll 19C8.tmp File created C:\Windows\SysWOW64\migration\MediaPlayer-DLMigPlugin.dll 19C8.tmp File created C:\Windows\SysWOW64\migwiz\dlmanifests\Microsoft-Windows-MediaPlayer\MediaPlayer-DLMigPlugin.dll 19C8.tmp File created C:\Windows\SysWOW64\d3dim700.dll 19C8.tmp File opened for modification C:\Windows\SysWOW64\mfc100u.dll 19C8.tmp File created C:\Windows\SysWOW64\olecli32.dll 19C8.tmp File created C:\Windows\SysWOW64\crtdll.dll 19C8.tmp File created C:\Windows\SysWOW64\expsrv.dll 19C8.tmp File created C:\Windows\SysWOW64\msrd3x40.dll 19C8.tmp File created C:\Windows\System32\DriverStore\FileRepository\nv_lh.inf_amd64_neutral_bc69f20e3115af59\nvwgf2um.dll 19C8.tmp File opened for modification C:\Windows\SysWOW64\atl110.dll 19C8.tmp File created C:\Windows\SysWOW64\mfc40.dll 19C8.tmp File created C:\Windows\SysWOW64\mspbde40.dll 19C8.tmp File opened for modification C:\Windows\SysWOW64\mfc110u.dll 19C8.tmp File created C:\Windows\SysWOW64\msjtes40.dll 19C8.tmp File created C:\Windows\SysWOW64\rdvgumd32.dll 19C8.tmp File created C:\Windows\SysWOW64\InstallShield\setup.exe 19C8.tmp File created C:\Windows\SysWOW64\d3dim.dll 19C8.tmp File created C:\Windows\SysWOW64\ir41_32.ax 19C8.tmp File created C:\Windows\SysWOW64\ivfsrc.ax 19C8.tmp File created C:\Windows\SysWOW64\msexch40.dll 19C8.tmp File created C:\Windows\SysWOW64\msjet40.dll 19C8.tmp File created C:\Windows\SysWOW64\msvcrt20.dll 19C8.tmp File created C:\Windows\SysWOW64\d3d8.dll 19C8.tmp File created C:\Windows\SysWOW64\dplayx.dll 19C8.tmp File opened for modification C:\Windows\SysWOW64\mfc110.dll 19C8.tmp File opened for modification C:\Windows\SysWOW64\msvcr120.dll 19C8.tmp File created C:\Windows\System32\DriverStore\FileRepository\igdlh.inf_amd64_neutral_54a12b57f547d08e\igdumd32.dll 19C8.tmp File opened for modification C:\Windows\SysWOW64\mfc120.dll 19C8.tmp File created C:\Windows\SysWOW64\msrepl40.dll 19C8.tmp File created C:\Windows\System32\DriverStore\FileRepository\atiilhag.inf_amd64_neutral_0a660e899f5038a2\atiumdag.dll 19C8.tmp File created C:\Windows\System32\DriverStore\FileRepository\nv_lh.inf_amd64_neutral_bc69f20e3115af59\nvd3dum.dll 19C8.tmp File created C:\Windows\SysWOW64\InstallShield\_isdel.exe 19C8.tmp File created C:\Windows\SysWOW64\dpwsockx.dll 19C8.tmp File created C:\Windows\SysWOW64\explorer.exe 19C8.tmp File created C:\Windows\SysWOW64\FXSXP32.dll 19C8.tmp File created C:\Windows\SysWOW64\odbcjt32.dll 19C8.tmp File opened for modification C:\Windows\SysWOW64\vccorlib120.dll 19C8.tmp File opened for modification C:\Windows\SysWOW64\FM20.DLL 19C8.tmp File opened for modification C:\Windows\SysWOW64\msvcr120_clr0400.dll 19C8.tmp -
Drops file in Program Files directory 64 IoCs
Processes:
19C8.tmpdescription ioc process File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\EScript.api 19C8.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins3d\drvDX8.x3d 19C8.tmp File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\xmlrw.dll 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\DELIMDOS.FAE 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Runtime\x86\FeedSync.dll 19C8.tmp File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe 19C8.tmp File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe 19C8.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AGM.dll 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\mset7tkjp.dll 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSOCFUIUTILITIESDLL.DLL 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OMSMAIN.DLL 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\VVIEWDWG.DLL 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PROOF\MSSP7EN.DLL 19C8.tmp File opened for modification C:\Program Files\7-Zip\7z.sfx 19C8.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEXBE.DLL 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSRTEDIT.DLL 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONENOTE.EXE 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PPCORE.DLL 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\WWLIB.DLL 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\OL.SAM 19C8.tmp File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AdobeUpdater.dll 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSOCFU.DLL 19C8.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\VC\msdia90.dll 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\IEContentService.exe 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\INTLDATE.DLL 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSAEXP30.DLL 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\OLADD.FAE 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\OLMAIL.FAE 19C8.tmp File opened for modification C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\NPSWF32.dll 19C8.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\FPERSON.DLL 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PROOF\MSHY7ES.DLL 19C8.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACECORE.DLL 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\IPOLK.DLL 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\mset7.dll 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OIS.EXE 19C8.tmp File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AXE8SharedExpat.dll 19C8.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\ReadOutLoud.api 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ogalegit.dll 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GKPowerPoint.dll 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GRAPH.EXE 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\mset7tk.dll 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONBttnPPT.dll 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONFILTER.DLL 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\OLNOTE.FAE 19C8.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Csi.dll 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\AUTHZAX.DLL 19C8.tmp File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\xmlrwbin.dll 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\msolui100.dll 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSPUB.EXE 19C8.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\BIBUtils.dll 19C8.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\VBA\VBA7\VBE7.DLL 19C8.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSO.DLL 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONWordAddin.dll 19C8.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\GRPHFLT\JPEGIM32.FLT 19C8.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEEXCH.DLL 19C8.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\TextConv\MSCONV97.DLL 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONBttnIE.dll 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SEQCHK10.DLL 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\PAB.SAM 19C8.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\DW\DWTRIG20.EXE 19C8.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Oarpmany.exe 19C8.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\PROOF\MSLID.DLL 19C8.tmp File opened for modification C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\msolap100.dll 19C8.tmp -
Drops file in Windows directory 64 IoCs
Processes:
19C8.tmpdescription ioc process File created C:\Windows\winsxs\x86_netfx-mscormmc_dll_rtm_31bf3856ad364e35_6.1.7601.17514_none_a98a0efe27a75944\mscormmc.dll 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-bubbles_31bf3856ad364e35_6.1.7601.17514_none_7085b0272833ba88\Bubbles.scr 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-help-clientproxy_31bf3856ad364e35_6.1.7600.16385_none_c5205ab8750840b2\HelpPaneProxy.dll 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-video-for-windows_31bf3856ad364e35_6.1.7601.17514_none_94395a96e7042cf4\avicap32.dll 19C8.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-rasrtutils_31bf3856ad364e35_6.1.7601.17514_none_0f1cfdfc48bca8a8_rtutils.dll_243724ab 19C8.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-setupapi_31bf3856ad364e35_6.1.7601.17514_none_9d700972113e2691\setupapi.dll 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-com-legacyole-olecli32_31bf3856ad364e35_6.1.7600.16385_none_673f800d98f1faf8\olecli32.dll 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-m..-downlevelmanifests_31bf3856ad364e35_6.1.7601.17514_none_04801f69e1dbd8e6\ModemMigPlugin.dll 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-photoviewer_31bf3856ad364e35_6.1.7601.17514_none_de45f5282dfa523b\PhotoViewer.dll 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-r..eak-diagnostic-core_31bf3856ad364e35_6.1.7600.16385_none_5ae7f926deb5de01\rdrleakdiag.exe 19C8.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\diasymreader.dll 19C8.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-audio-mmecore-base_31bf3856ad364e35_6.1.7601.17514_none_b7e72625aff23492_winmm.dll_08d4f5e8 19C8.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-n..n_service_datastore_31bf3856ad364e35_6.1.7601.17514_none_39a9406d8100038f\sdohlp.dll 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-calc_31bf3856ad364e35_6.1.7601.17514_none_abc56b2678fe1108\calc.exe 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-m..c-oracle-driver-dll_31bf3856ad364e35_6.1.7601.17514_none_6b16a37ea1353bb1\msorcl32.dll 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-mediaplayer-vis_31bf3856ad364e35_6.1.7600.16385_none_70c06eb624598059\mpvis.DLL 19C8.tmp File created C:\Windows\winsxs\x86_wcf-m_sm_cfg_ins_exe_31bf3856ad364e35_6.1.7601.17514_none_0228c5fb7b680376\SMConfigInstaller.exe 19C8.tmp File created C:\Windows\winsxs\x86_wpf-presentationhostproxy_31bf3856ad364e35_6.2.7601.17514_none_f4c14ddc76dc8f97\PresentationHostProxy.dll 19C8.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-basic-misc-tools_31bf3856ad364e35_6.1.7600.16385_none_17330d9420bf24e8_expand.exe_f43b24c8 19C8.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-c..complus-eventsystem_31bf3856ad364e35_6.1.7600.16385_none_73373b169fcf68cb\es.dll 19C8.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-mediaplayer-wmpdxm_31bf3856ad364e35_6.1.7601.17514_none_0cb2d31b72cbd553\wmpdxm.dll 19C8.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-rasconnectionmanager_31bf3856ad364e35_6.1.7601.17514_none_c79aef32ab85d92b\cmpbk32.dll 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-servicingstack_31bf3856ad364e35_6.1.7601.17514_none_0b66cb34258c936f\esscli.dll 19C8.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-w..mediadeliveryengine_31bf3856ad364e35_6.1.7601.17514_none_85ead099a8942341\wmpmde.dll 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-directx-direct3d10_31bf3856ad364e35_6.1.7600.16385_none_ef8ebbc22eff9332\d3d10.dll 19C8.tmp File created C:\Windows\winsxs\x86_netfx35linq-vb_compiler_orcas_31bf3856ad364e35_6.1.7601.17514_none_9809be824da2c173\vbc.exe 19C8.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-b..sscanning-smcnative_31bf3856ad364e35_6.1.7600.16385_none_e6ccfcfcd8f1f934\SMCNative.dll 19C8.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-mediaplayer-autoplay_31bf3856ad364e35_6.1.7601.17514_none_8375605f8afb0c19\wmlaunch.exe 19C8.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-wlangpui_31bf3856ad364e35_6.1.7601.17514_none_a8f77ffc5592a42d\wlangpui.dll 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-servicingstack_31bf3856ad364e35_6.1.7601.17514_none_0b66cb34258c936f\OEMHelpIns.dll 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-unimodem-config_31bf3856ad364e35_6.1.7600.16385_none_f4d7f7b17ffe522a\modemmigplugin.dll 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-winre-recoveryagent_31bf3856ad364e35_6.1.7601.17514_none_bcd407cfce259313\ReAgent.dll 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-healthcenter_31bf3856ad364e35_6.1.7601.17514_none_ad648c1ec21694b8\ActionCenter.dll 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-ie-devtools_31bf3856ad364e35_11.2.9600.16428_none_c1dd845a9c871e97\iedvtool.dll 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-wmpdmc-ux_31bf3856ad364e35_6.1.7601.17514_none_f06adab455a2f1e9\WMPDMC.exe 19C8.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-eventcollector_31bf3856ad364e35_6.1.7600.16385_none_61573ee0c2c4be2b\wecutil.exe 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-com-oleui_31bf3856ad364e35_6.1.7600.16385_none_204a50230f150f07\oledlg.dll 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-d..ing-management-core_31bf3856ad364e35_6.1.7601.17514_none_2d3b8ff08901343f\DismHost.exe 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-mfvdsp_31bf3856ad364e35_6.1.7600.16385_none_f992f998b2c183cf\mfvdsp.dll 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-n..ion_service_runtime_31bf3856ad364e35_6.1.7601.17514_none_fb08448fa0c85c23\iaspolcy.dll 19C8.tmp File created C:\Windows\winsxs\x86_netfx-mscorwks_dll_b03f5f7f11d50a3a_6.1.7601.17514_none_06b9b03ceb862f7d\mscorwks.dll 19C8.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-mssign32-dll_31bf3856ad364e35_6.1.7600.16385_none_ca0a23a23bc12926_mssign32.dll_441d133c 19C8.tmp File created C:\Windows\winsxs\Temp\PendingDeletes\$$DeleteMe.urlmon.dll.01da64d395760620.000c 19C8.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-itvdata_31bf3856ad364e35_6.1.7601.17514_none_a7c5e761a3b1de83\iTVData.dll 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-directx-directdraw_31bf3856ad364e35_6.1.7600.16385_none_04dbf9102154d42e\ddraw.dll 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-ieinstal_31bf3856ad364e35_11.2.9600.16428_none_6ed450a8ee531df1\ieinstal.exe 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-opengl-msogl_31bf3856ad364e35_6.1.7600.16385_none_fa4180ba207482f7\ogldrv.dll 19C8.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-qwave_31bf3856ad364e35_6.1.7600.16385_none_bef3b5ba96cccf4a\qwave.dll 19C8.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-rasconnectionmanager_31bf3856ad364e35_6.1.7601.17514_none_c79aef32ab85d92b\cmmon32.exe 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-cipher_31bf3856ad364e35_6.1.7600.16385_none_acecd57e066c38ac\cipher.exe 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-errorreportingcore_31bf3856ad364e35_6.1.7601.17514_none_227e1c01642654f4\wermgr.exe 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-servicingstack_31bf3856ad364e35_6.1.7601.17514_none_0b66cb34258c936f\PkgMgr.exe 19C8.tmp File created C:\Windows\winsxs\amd64_atiilhag.inf_31bf3856ad364e35_6.1.7601.17514_none_03c46b205be81dfd\amdpcom32.dll 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-ie-runtimeutilities_31bf3856ad364e35_11.2.9600.16428_none_cddc21e3e934f0b3\sqmapi.dll 19C8.tmp File created C:\Windows\winsxs\x86_netfx-tlbref_dll_b03f5f7f11d50a3a_6.1.7600.16385_none_3598d90610375bf9\TLBREF.DLL 19C8.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-i..lified-chinese-core_31bf3856ad364e35_6.1.7601.17514_none_808c0da292f3ca46\IMSCPROP.exe 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-servicingstack_31bf3856ad364e35_6.1.7601.17514_none_0b66cb34258c936f\dpx.dll 19C8.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe 19C8.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-imapiv2-base_31bf3856ad364e35_6.1.7601.17514_none_2b851fa75da204a8\imapi2.dll 19C8.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-mediaplayer-wmpencen_31bf3856ad364e35_6.1.7601.17514_none_f5404151ef3a5597\WMPEncEn.dll 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-btpanui_31bf3856ad364e35_6.1.7600.16385_none_6c660c48585f04f4\btpanui.dll 19C8.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft-windows-s..urationengineclient_31bf3856ad364e35_6.1.7601.17514_none_a088921d241bbb4e_scecli.dll_149e0f7b 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-i..eoptionalcomponents_31bf3856ad364e35_8.0.7601.17514_none_1e7b93842c84c912\ConfigureIEOptionalComponents.exe 19C8.tmp File created C:\Windows\winsxs\x86_microsoft-windows-m..rds-datacontrol-dll_31bf3856ad364e35_6.1.7601.17514_none_c611e11f9414ea3e\msadco.dll 19C8.tmp -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2276 wrote to memory of 2104 2276 rundll32.exe rundll32.exe PID 2276 wrote to memory of 2104 2276 rundll32.exe rundll32.exe PID 2276 wrote to memory of 2104 2276 rundll32.exe rundll32.exe PID 2276 wrote to memory of 2104 2276 rundll32.exe rundll32.exe PID 2276 wrote to memory of 2104 2276 rundll32.exe rundll32.exe PID 2276 wrote to memory of 2104 2276 rundll32.exe rundll32.exe PID 2276 wrote to memory of 2104 2276 rundll32.exe rundll32.exe PID 2104 wrote to memory of 1760 2104 rundll32.exe 19C8.tmp PID 2104 wrote to memory of 1760 2104 rundll32.exe 19C8.tmp PID 2104 wrote to memory of 1760 2104 rundll32.exe 19C8.tmp PID 2104 wrote to memory of 1760 2104 rundll32.exe 19C8.tmp
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d0145b77aa1bb31ebfa2d84c41e6de79736d9d6d2660598fde1bd5db9caf9d11.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d0145b77aa1bb31ebfa2d84c41e6de79736d9d6d2660598fde1bd5db9caf9d11.dll,#12⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\19C8.tmpC:\Users\Admin\AppData\Local\Temp\19C8.tmp3⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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\Users\Admin\AppData\Local\Temp\19C8.tmpFilesize
145KB
MD5c610e7ccd6859872c585b2a85d7dc992
SHA1362b3d4b72e3add687c209c79b500b7c6a246d46
SHA25614063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041
SHA5128570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666
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memory/2104-0-0x0000000000690000-0x0000000000759000-memory.dmpFilesize
804KB
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memory/2104-1-0x0000000000690000-0x0000000000759000-memory.dmpFilesize
804KB