Analysis
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max time kernel
136s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
28-04-2024 08:14
Static task
static1
Behavioral task
behavioral1
Sample
a14e62d2fe546b685d65ac0189237bf596d4ea8186114a93558e4f42af2b1e3c.dll
Resource
win7-20240221-en
General
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Target
a14e62d2fe546b685d65ac0189237bf596d4ea8186114a93558e4f42af2b1e3c.dll
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Size
2.6MB
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MD5
44ec1c9754fa4fb2d625d5d915a52ad8
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SHA1
4bf2de4ba30b32249cddf07ef6342d52aed27d30
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SHA256
a14e62d2fe546b685d65ac0189237bf596d4ea8186114a93558e4f42af2b1e3c
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SHA512
aa872e6a36cb30687704252202d3daa0cdae39cba1a44af10e5ece0ea2ebb89f0b07ec5d670fbb156d7879f64c9bb0e2aae3c1772fc44f6e84aeba5155307481
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SSDEEP
49152:bdP0LLhfTbi6WYijaYJiH1rz/SVy+Vhy5pXhEQTZ1lsc47vjxjswkUqMCPo8OG:RcQ6WYBv1r7hGh4ejxjkMCPJJ
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
B08.tmppid process 2912 B08.tmp -
Loads dropped DLL 2 IoCs
Processes:
rundll32.exepid process 2272 rundll32.exe 2272 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:
B08.tmpdescription ioc process File created C:\Windows\SysWOW64\msxbde40.dll B08.tmp File created C:\Windows\SysWOW64\sqlunirl.dll B08.tmp File created C:\Windows\System32\DriverStore\FileRepository\igdlh.inf_amd64_neutral_54a12b57f547d08e\igdumd32.dll B08.tmp File opened for modification C:\Windows\SysWOW64\mfc120.dll B08.tmp File created C:\Windows\SysWOW64\mfc40u.dll B08.tmp File opened for modification C:\Windows\SysWOW64\msvcr120_clr0400.dll B08.tmp File opened for modification C:\Windows\SysWOW64\mfc110.dll B08.tmp File opened for modification C:\Windows\SysWOW64\concrt140.dll B08.tmp File created C:\Windows\SysWOW64\d3dim700.dll B08.tmp File created C:\Windows\SysWOW64\msjtes40.dll B08.tmp File created C:\Windows\SysWOW64\msltus40.dll B08.tmp File created C:\Windows\SysWOW64\msrd3x40.dll B08.tmp File created C:\Windows\SysWOW64\sqlwoa.dll B08.tmp File opened for modification C:\Windows\SysWOW64\vcomp140.dll B08.tmp File created C:\Windows\SysWOW64\audiodev.dll B08.tmp File created C:\Windows\SysWOW64\migration\MediaPlayer-DLMigPlugin.dll B08.tmp File opened for modification C:\Windows\SysWOW64\mfc100.dll B08.tmp File opened for modification C:\Windows\SysWOW64\mfc120u.dll B08.tmp File opened for modification C:\Windows\SysWOW64\msvcr110.dll B08.tmp File created C:\Windows\SysWOW64\odbcjt32.dll B08.tmp File created C:\Windows\SysWOW64\olecli32.dll B08.tmp File created C:\Windows\SysWOW64\regedit.exe B08.tmp File created C:\Windows\SysWOW64\setupSNK.exe B08.tmp File created C:\Windows\SysWOW64\dplaysvr.exe B08.tmp File opened for modification C:\Windows\SysWOW64\VBAME.DLL B08.tmp File created C:\Windows\SysWOW64\msvbvm60.dll B08.tmp File opened for modification C:\Windows\SysWOW64\msvcr120.dll B08.tmp File created C:\Windows\System32\DriverStore\FileRepository\atiilhag.inf_amd64_neutral_0a660e899f5038a2\amdpcom32.dll B08.tmp File created C:\Windows\System32\DriverStore\FileRepository\atiilhag.inf_amd64_neutral_0a660e899f5038a2\atiumdag.dll B08.tmp File created C:\Windows\System32\DriverStore\FileRepository\atiilhag.inf_amd64_neutral_0a660e899f5038a2\atiumdva.dll B08.tmp File created C:\Windows\SysWOW64\mstext40.dll B08.tmp File created C:\Windows\SysWOW64\ir32_32.dll B08.tmp File created C:\Windows\SysWOW64\ir41_32.ax B08.tmp File created C:\Windows\SysWOW64\msjet40.dll B08.tmp File created C:\Windows\SysWOW64\msorcl32.dll B08.tmp File created C:\Windows\System32\DriverStore\FileRepository\nv_lh.inf_amd64_neutral_bc69f20e3115af59\nvwgf2um.dll B08.tmp File created C:\Windows\SysWOW64\explorer.exe B08.tmp File created C:\Windows\SysWOW64\mswdat10.dll B08.tmp File opened for modification C:\Windows\SysWOW64\mfc110u.dll B08.tmp File created C:\Windows\SysWOW64\ir50_32.dll B08.tmp File opened for modification C:\Windows\SysWOW64\mfc140.dll B08.tmp File created C:\Windows\SysWOW64\crtdll.dll B08.tmp File opened for modification C:\Windows\SysWOW64\mfc100u.dll B08.tmp File opened for modification C:\Windows\SysWOW64\mfc140u.dll B08.tmp File created C:\Windows\SysWOW64\rdvgumd32.dll B08.tmp File created C:\Windows\SysWOW64\ivfsrc.ax B08.tmp File created C:\Windows\SysWOW64\dpwsockx.dll B08.tmp File created C:\Windows\SysWOW64\msexch40.dll B08.tmp File created C:\Windows\SysWOW64\mswstr10.dll B08.tmp File opened for modification C:\Windows\SysWOW64\atl100.dll B08.tmp File created C:\Windows\SysWOW64\msrd2x40.dll B08.tmp File created C:\Windows\SysWOW64\msvcrt20.dll B08.tmp File created C:\Windows\SysWOW64\migwiz\dlmanifests\Microsoft-Windows-MediaPlayer\MediaPlayer-DLMigPlugin.dll B08.tmp File created C:\Windows\SysWOW64\FXSXP32.dll B08.tmp File created C:\Windows\SysWOW64\dmscript.dll B08.tmp File created C:\Windows\SysWOW64\dplayx.dll B08.tmp File opened for modification C:\Windows\SysWOW64\FM20.DLL B08.tmp File created C:\Windows\SysWOW64\mfc40.dll B08.tmp File created C:\Windows\SysWOW64\msexcl40.dll B08.tmp File created C:\Windows\SysWOW64\mspbde40.dll B08.tmp File created C:\Windows\System32\DriverStore\FileRepository\igdlh.inf_amd64_neutral_54a12b57f547d08e\igd10umd32.dll B08.tmp File opened for modification C:\Windows\SysWOW64\atl110.dll B08.tmp File created C:\Windows\SysWOW64\InstallShield\setup.exe B08.tmp File created C:\Windows\System32\DriverStore\FileRepository\nv_lh.inf_amd64_neutral_bc69f20e3115af59\nvd3dum.dll B08.tmp -
Drops file in Program Files directory 64 IoCs
Processes:
B08.tmpdescription ioc process File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSOUC.EXE B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OISGRAPH.DLL B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONBttnOL.dll B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PSTPRX32.DLL B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\DELIMWIN.FAE B08.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\GRPHFLT\PNG32.FLT B08.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\LICLUA.EXE B08.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACECORE.DLL B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OIMG.DLL B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PROOF\MSTH7EN.DLL B08.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\PPKLite.api B08.tmp File opened for modification C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\WebKit.dll B08.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Multimedia.api B08.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Help\ITIRCL55.DLL B08.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\IETAG.DLL B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MCPS.DLL B08.tmp File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\atl.dll B08.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\IA32.api B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSODCW.DLL B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\STSLIST.DLL B08.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Multimedia\MPP\QuickTime.mpp B08.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSOXEV.DLL B08.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEREP.DLL B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SOCIALCONNECTOR.DLL B08.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\FPERSON.DLL B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\THOCRAPI.DLL B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\XPAGE3C.DLL B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\OL.SAM B08.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\BIB.dll B08.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSO.DLL B08.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\OSetupPS.dll B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\mset7.dll B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSPUB.EXE B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SEQCHK10.DLL B08.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins3d\drvDX9.x3d B08.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\GRPHFLT\JPEGIM32.FLT B08.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\VBAJET32.DLL B08.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OfficeSoftwareProtectionPlatform\OSPPREARM.EXE B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSStr32.dll B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSACCESS.EXE B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\oisctrl.dll B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONBttnIELinkedNotes.dll B08.tmp File created C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll B08.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEOLEDB.DLL B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\URLREDIR.DLL B08.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\SPPlugins\ADMPlugin.apl B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OWSSUPP.DLL B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Wordcnv.dll B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\OLADD.FAE B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Library\Analysis\ANALYS32.XLL B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PROOF\MSSP7FR.DLL B08.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\EScript.api B08.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\weblink.api B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSTORDB.EXE B08.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Oarpmany.exe B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\IMPMAIL.DLL B08.tmp File opened for modification C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\Adobe AIR.dll B08.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\FDATE.DLL B08.tmp File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\xmlrwbin.dll B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MAPIPH.DLL B08.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\ReadOutLoud.api B08.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Search.api B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ACCVDT.DLL B08.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\DBGHELP.DLL B08.tmp -
Drops file in Windows directory 64 IoCs
Processes:
B08.tmpdescription ioc process File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe B08.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\System.Data.dll B08.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-dui70_31bf3856ad364e35_6.1.7600.16385_none_578b05f45f6e5c68_dui70.dll_5f097b0b B08.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-mediaplayer-drm_31bf3856ad364e35_6.1.7601.17514_none_d6a8cb040fcd3a85\drmv2clt.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-mail-core_31bf3856ad364e35_6.1.7601.17514_none_eb2fd71ce868a93e\msoeacct.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-s..nt-configuration-ui_31bf3856ad364e35_6.1.7601.17514_none_a6011071cfb52a11\snmpsnap.dll B08.tmp File created C:\Windows\winsxs\x86_netfx35linq-linqwebconfig_31bf3856ad364e35_6.1.7600.16385_none_56e30bcc495bf9ca\LinqWebConfig.exe B08.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-authentication-authui_31bf3856ad364e35_6.1.7601.17514_none_0dfae70253a9fb02_authui.dll_05ff9fd2 B08.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-oleacc_31bf3856ad364e35_6.1.7600.16385_none_d0ce59c770758425\oleacc.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-help-clientproxy_31bf3856ad364e35_6.1.7600.16385_none_c5205ab8750840b2\HelpPaneProxy.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-p..erandprintui-pmcppc_31bf3856ad364e35_6.1.7601.17514_none_0d6fabd7def3be93\pmcsnap.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-photoviewer_31bf3856ad364e35_6.1.7601.17514_none_de45f5282dfa523b\PhotoViewer.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-wmvsencd_31bf3856ad364e35_6.1.7600.16385_none_66500403061ec016\WMVSENCD.DLL B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-d..ime-eashared-imepad_31bf3856ad364e35_6.1.7601.17514_none_3c93ac15fd731acf\IMEPADSV.EXE B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-ie-iecleanup_31bf3856ad364e35_11.2.9600.16428_none_441eccc2f13eab51\iecleanup.exe B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.1.7601.17514_none_7bb89455b6cebd74\inetcomm.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-msmpeg2enc_31bf3856ad364e35_6.1.7601.17514_none_0b450351a4424f06\MSMPEG2ENC.DLL B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-resampledmo_31bf3856ad364e35_6.1.7600.16385_none_9f424bd439c48248\RESAMPLEDMO.DLL B08.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-i..ssionstaticbinaries_31bf3856ad364e35_6.1.7601.17514_none_c035b00b76d54e4f\compstat.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-wmpdmc-ux_31bf3856ad364e35_6.1.7601.17514_none_f06adab455a2f1e9\WMPDMC.exe B08.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-i..i_initiator_service_31bf3856ad364e35_6.1.7601.17514_none_42ee5aff60183c81\iscsium.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-e..ortingcompatibility_31bf3856ad364e35_6.1.7600.16385_none_fe75fb7856d846d5\DWWIN.EXE B08.tmp File created C:\Windows\winsxs\x86_netfx-ngen_exe_b03f5f7f11d50a3a_6.1.7601.17514_none_4c193e6507471ede\ngen.exe B08.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-iis-metabase_31bf3856ad364e35_6.1.7601.17514_none_a1aca7966cf36de2\metadata.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-authorizationmanagerui_31bf3856ad364e35_6.1.7601.17514_none_23e160885de79241\azroleui.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-installer-executable_31bf3856ad364e35_6.1.7601.17514_none_4b88deb7e45bfbb0\msiexec.exe B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-mediametadatahandler_31bf3856ad364e35_6.1.7601.17514_none_8d28518d502a1044\MediaMetadataHandler.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-netshell_31bf3856ad364e35_6.1.7601.17514_none_d78ad4be6c4ce238\pnidui.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-wia-automation_31bf3856ad364e35_6.1.7600.16385_none_0548aa042531f668\wiaaut.dll B08.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-ehome-ehuihlp_31bf3856ad364e35_6.1.7601.17514_none_a485be43763dc314\ehuihlp.dll B08.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-performancetoolsgui_31bf3856ad364e35_6.1.7601.17514_none_04846decebf43c4c\perfmon.exe B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-ie-setup-support_31bf3856ad364e35_8.0.7601.17514_none_e292664733bd5af6\iernonce.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-unimodem-config_31bf3856ad364e35_6.1.7600.16385_none_f4d7f7b17ffe522a\modemmigplugin.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.762_none_10b2f55f9bffb8f8\msvcr80.dll B08.tmp File created C:\Windows\winsxs\x86_netfx-mscordacwks_b03f5f7f11d50a3a_6.1.7601.17514_none_ff7dd323c3873b50\mscordacwks.dll B08.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-i..lified-chinese-core_31bf3856ad364e35_6.1.7601.17514_none_808c0da292f3ca46\ImSCCore.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-m..dac-rds-persist-dll_31bf3856ad364e35_6.1.7600.16385_none_948381db88a93411\msdaprst.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-rpc-ping_31bf3856ad364e35_6.1.7600.16385_none_9d906433a20c1949\RpcPing.exe B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-servicingstack_31bf3856ad364e35_6.1.7601.17514_none_0b66cb34258c936f\locdrv.dll B08.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-imageanalysis_31bf3856ad364e35_6.1.7601.17514_none_4a6381a588654ba6_dbgeng.dll_eefdd445 B08.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-m..uxiliarydisplay-cpl_31bf3856ad364e35_6.1.7601.17514_none_6204cf41c0e8b726\AuxiliaryDisplayCpl.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-rasrtutils_31bf3856ad364e35_6.1.7601.17514_none_0f1cfdfc48bca8a8\rtutils.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-smartcardksp_31bf3856ad364e35_6.1.7601.17514_none_b7f7d8e8e19ade8a\scksp.dll B08.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-t..etpc-mathinputpanel_31bf3856ad364e35_6.1.7601.17514_none_331c32d99bebbdac\mip.exe B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-directx-dxgi_31bf3856ad364e35_6.1.7601.17514_none_3c85e23e7cced2d3\dxgi.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-d..japanese-customizer_31bf3856ad364e35_6.1.7600.16385_none_62bf7575b8541128\imjpcus.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-d..x-directxdiagnostic_31bf3856ad364e35_6.1.7601.17514_none_25cb021dbc0611db\dxdiag.exe B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-m..-management-console_31bf3856ad364e35_6.1.7600.16385_none_0f49a133d6f5d42b\mmcshext.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-printing-oleprn_31bf3856ad364e35_6.1.7600.16385_none_7afd327dc09634d7\oleprn.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-t..platform-comruntime_31bf3856ad364e35_6.1.7600.16385_none_ca66ddfc9862f744\InkObj.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-wmvencod_31bf3856ad364e35_6.1.7600.16385_none_efd4b2035f8b7c3c\WMVENCOD.DLL B08.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-setupapi_31bf3856ad364e35_6.1.7601.17514_none_9d700972113e2691\wowreg32.exe B08.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\CORPerfMonExt.dll B08.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft-windows-rasautodial_31bf3856ad364e35_6.1.7600.16385_none_76239aafb364e805_rasautou.exe_477abe34 B08.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-i..etexplorer-optional_31bf3856ad364e35_11.2.9600.16428_none_856219b9f734bb75\iexplore.exe B08.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-rasctrs_31bf3856ad364e35_6.1.7600.16385_none_7a67b4b8c47a30e2\rasctrs.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-audio-dmusic_31bf3856ad364e35_6.1.7600.16385_none_45ca7214f0f664cb\dmusic.dll B08.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-spp-main_31bf3856ad364e35_6.1.7601.17514_none_e64e60ad0b1ee918_spp.dll_d7bb2b05 B08.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-ieframe_31bf3856ad364e35_8.0.7601.17514_none_e7d7639870214e02\ieframe.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-m..ents-mdac-rds-isapi_31bf3856ad364e35_6.1.7601.17514_none_725dd325550ed654\msadcs.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-t..platform-comruntime_31bf3856ad364e35_6.1.7600.16385_none_ca66ddfc9862f744\InkEd.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-wlanpref_31bf3856ad364e35_6.1.7601.17514_none_3b950c146d43ec0a\wlanpref.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-m..ponents-mdac-msdatl_31bf3856ad364e35_6.1.7600.16385_none_e5eb668f6cf3ca2d\msdatl3.dll B08.tmp File created C:\Windows\winsxs\x86_microsoft-windows-mfplat_31bf3856ad364e35_6.1.7600.16385_none_f680eed0b4c8e693\mfplat.dll B08.tmp -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2168 wrote to memory of 2272 2168 rundll32.exe rundll32.exe PID 2168 wrote to memory of 2272 2168 rundll32.exe rundll32.exe PID 2168 wrote to memory of 2272 2168 rundll32.exe rundll32.exe PID 2168 wrote to memory of 2272 2168 rundll32.exe rundll32.exe PID 2168 wrote to memory of 2272 2168 rundll32.exe rundll32.exe PID 2168 wrote to memory of 2272 2168 rundll32.exe rundll32.exe PID 2168 wrote to memory of 2272 2168 rundll32.exe rundll32.exe PID 2272 wrote to memory of 2912 2272 rundll32.exe B08.tmp PID 2272 wrote to memory of 2912 2272 rundll32.exe B08.tmp PID 2272 wrote to memory of 2912 2272 rundll32.exe B08.tmp PID 2272 wrote to memory of 2912 2272 rundll32.exe B08.tmp
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a14e62d2fe546b685d65ac0189237bf596d4ea8186114a93558e4f42af2b1e3c.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a14e62d2fe546b685d65ac0189237bf596d4ea8186114a93558e4f42af2b1e3c.dll,#12⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\B08.tmpC:\Users\Admin\AppData\Local\Temp\B08.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\B08.tmpFilesize
145KB
MD5c610e7ccd6859872c585b2a85d7dc992
SHA1362b3d4b72e3add687c209c79b500b7c6a246d46
SHA25614063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041
SHA5128570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666
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memory/2272-0-0x0000000000CA0000-0x0000000000D6C000-memory.dmpFilesize
816KB
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memory/2272-1-0x0000000000CA0000-0x0000000000D6C000-memory.dmpFilesize
816KB