423f8681c8751ae5e79563796bc5ba1d87da8ef2d1c858ff484554676218070d

Analysis

max time kernel
135s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
21/05/2024, 11:18

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Report Analysis Logs

General

Target

423f8681c8751ae5e79563796bc5ba1d87da8ef2d1c858ff484554676218070d.dll
Size

2.6MB
MD5

c9afaf16b88dfa32cecead69486d1a72
SHA1

821792eff93264cb0f220e38123016138a1f8272
SHA256

423f8681c8751ae5e79563796bc5ba1d87da8ef2d1c858ff484554676218070d
SHA512

2ac4f48bb8496bb41d26a995cf9bb816c1654d8ccb13c70de5eaceb1a40431b2ab2c36a01fa14d4d258e3766eb4737636620b41808526129caff00f05d31ff5d
SSDEEP

49152:IsDfXmgCI9pjfH4zwVmg3gBwoM+bTe0EpXhEQTZ1lsc07Pj4SmhqqxcdqTcJS3:bDXrpjvXVmg3gBwIven2vmjcsTcJW

Score

7^/10

spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2972	8C7.tmp

Loads dropped DLL 2 IoCs

pid	Process
2608	rundll32.exe
2608	rundll32.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Drops file in System32 directory 64 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\setupSNK.exe	8C7.tmp
File opened for modification	C:\Windows\SysWOW64\MSCOMCTL.OCX	8C7.tmp
File created	C:\Windows\SysWOW64\msrd2x40.dll	8C7.tmp
File created	C:\Windows\SysWOW64\mstext40.dll	8C7.tmp
File opened for modification	C:\Windows\SysWOW64\msvcr120_clr0400.dll	8C7.tmp
File created	C:\Windows\SysWOW64\mswstr10.dll	8C7.tmp
File created	C:\Windows\SysWOW64\migwiz\dlmanifests\Microsoft-Windows-MediaPlayer\MediaPlayer-DLMigPlugin.dll	8C7.tmp
File opened for modification	C:\Windows\SysWOW64\atl110.dll	8C7.tmp
File created	C:\Windows\SysWOW64\iac25_32.ax	8C7.tmp
File opened for modification	C:\Windows\SysWOW64\mfc120.dll	8C7.tmp
File created	C:\Windows\SysWOW64\msorcl32.dll	8C7.tmp
File created	C:\Windows\SysWOW64\migration\MediaPlayer-DLMigPlugin.dll	8C7.tmp
File opened for modification	C:\Windows\SysWOW64\vccorlib120.dll	8C7.tmp
File created	C:\Windows\SysWOW64\InstallShield\_isdel.exe	8C7.tmp
File created	C:\Windows\SysWOW64\d3dim.dll	8C7.tmp
File created	C:\Windows\SysWOW64\ir41_32.ax	8C7.tmp
File opened for modification	C:\Windows\SysWOW64\mfc110.dll	8C7.tmp
File created	C:\Windows\SysWOW64\msltus40.dll	8C7.tmp
File created	C:\Windows\SysWOW64\msvbvm60.dll	8C7.tmp
File created	C:\Windows\SysWOW64\audiodev.dll	8C7.tmp
File created	C:\Windows\SysWOW64\crtdll.dll	8C7.tmp
File created	C:\Windows\SysWOW64\dplayx.dll	8C7.tmp
File created	C:\Windows\SysWOW64\dplaysvr.exe	8C7.tmp
File created	C:\Windows\System32\DriverStore\FileRepository\atiilhag.inf_amd64_neutral_0a660e899f5038a2\atiumdag.dll	8C7.tmp
File created	C:\Windows\System32\DriverStore\FileRepository\igdlh.inf_amd64_neutral_54a12b57f547d08e\igdumd32.dll	8C7.tmp
File created	C:\Windows\SysWOW64\d3d8.dll	8C7.tmp
File created	C:\Windows\SysWOW64\mfc40u.dll	8C7.tmp
File created	C:\Windows\SysWOW64\msexcl40.dll	8C7.tmp
File created	C:\Windows\SysWOW64\msvcrt20.dll	8C7.tmp
File created	C:\Windows\System32\DriverStore\FileRepository\igdlh.inf_amd64_neutral_54a12b57f547d08e\igd10umd32.dll	8C7.tmp
File created	C:\Windows\SysWOW64\ir32_32.dll	8C7.tmp
File opened for modification	C:\Windows\SysWOW64\mfc110u.dll	8C7.tmp
File created	C:\Windows\SysWOW64\sqlwoa.dll	8C7.tmp
File created	C:\Windows\System32\DriverStore\FileRepository\atiilhag.inf_amd64_neutral_0a660e899f5038a2\atiumdva.dll	8C7.tmp
File created	C:\Windows\SysWOW64\odbcjt32.dll	8C7.tmp
File created	C:\Windows\SysWOW64\InstallShield\setup.exe	8C7.tmp
File created	C:\Windows\SysWOW64\dpwsockx.dll	8C7.tmp
File created	C:\Windows\SysWOW64\expsrv.dll	8C7.tmp
File opened for modification	C:\Windows\SysWOW64\mfc120u.dll	8C7.tmp
File opened for modification	C:\Windows\SysWOW64\mfc140.dll	8C7.tmp
File opened for modification	C:\Windows\SysWOW64\mfc140u.dll	8C7.tmp
File opened for modification	C:\Windows\SysWOW64\concrt140.dll	8C7.tmp
File created	C:\Windows\SysWOW64\mswdat10.dll	8C7.tmp
File created	C:\Windows\SysWOW64\regedit.exe	8C7.tmp
File opened for modification	C:\Windows\SysWOW64\atl100.dll	8C7.tmp
File created	C:\Windows\SysWOW64\msexch40.dll	8C7.tmp
File created	C:\Windows\SysWOW64\msjet40.dll	8C7.tmp
File opened for modification	C:\Windows\SysWOW64\msvcr120.dll	8C7.tmp
File opened for modification	C:\Windows\SysWOW64\FM20.DLL	8C7.tmp
File created	C:\Windows\SysWOW64\ivfsrc.ax	8C7.tmp
File opened for modification	C:\Windows\SysWOW64\msvcr100.dll	8C7.tmp
File created	C:\Windows\SysWOW64\ir50_32.dll	8C7.tmp
File created	C:\Windows\SysWOW64\msjtes40.dll	8C7.tmp
File opened for modification	C:\Windows\SysWOW64\vcomp140.dll	8C7.tmp
File created	C:\Windows\System32\DriverStore\FileRepository\atiilhag.inf_amd64_neutral_0a660e899f5038a2\amdpcom32.dll	8C7.tmp
File created	C:\Windows\System32\DriverStore\FileRepository\nv_lh.inf_amd64_neutral_bc69f20e3115af59\nvd3dum.dll	8C7.tmp
File created	C:\Windows\SysWOW64\dmscript.dll	8C7.tmp
File opened for modification	C:\Windows\SysWOW64\mfc100.dll	8C7.tmp
File created	C:\Windows\SysWOW64\mspbde40.dll	8C7.tmp
File created	C:\Windows\SysWOW64\msrd3x40.dll	8C7.tmp
File created	C:\Windows\SysWOW64\sqlunirl.dll	8C7.tmp
File created	C:\Windows\System32\DriverStore\FileRepository\nv_lh.inf_amd64_neutral_bc69f20e3115af59\nvwgf2um.dll	8C7.tmp
File created	C:\Windows\SysWOW64\mfc40.dll	8C7.tmp
File created	C:\Windows\SysWOW64\msrepl40.dll	8C7.tmp

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\mset7tk.dll	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OUTLFLTR.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEES.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Web Server Extensions\14\BIN\FPSRVUTL.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\IEAWSDC.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MIMEDIR.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ONBttnIE.dll	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OneNoteSyncPC.dll	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ADDINS\ColleagueImport.dll	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\EXSEC32.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GKWord.dll	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\VVIEWDWG.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Eula.exe	8C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\FPLACE.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\TextConv\WksConv\Wkconv.exe	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CDLMSO.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SETLANG.EXE	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Library\Analysis\ANALYS32.XLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Search5.api	8C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSOXEV.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ENVELOPE.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\NAME.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\Adobe\Updater6\AdobeUpdaterInstallMgr.exe	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OFFXML.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PROOF\3082\MSGR3ES.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Annots.api	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OWSCLT.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\ODBC.SAM	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\sqlceca35.dll	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Runtime\x86\Synchronization.dll	8C7.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\SendMail.api	8C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Source Engine\OSE.EXE	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MAPIPH.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\RM.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\RTFHTML.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PROOF\MSSP7EN.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\EScript.api	8C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\LICLUA.EXE	8C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\TextConv\WPFT532.CNV	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GKPowerPoint.dll	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\OLAPPT.FAE	8C7.tmp
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AXSLE.dll	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOHTMED.EXE	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\oisctrl.dll	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ONENOTE.EXE	8C7.tmp
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\LogTransport2.exe	8C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\IMCONTACT.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\TRANSLAT\WTSP61MS.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\VISSHE.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\SPPlugins\ADMPlugin.apl	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\IMPMAIL.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOCFU.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AdobeCollabSync.exe	8C7.tmp
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\logsession.dll	8C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\GRPHFLT\GIFIMP32.FLT	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSPUB.EXE	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OWSSUPP.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\ORG97.SAM	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PROOF\MSHY7ES.DLL	8C7.tmp
File opened for modification	C:\Program Files\7-Zip\7zCon.sfx	8C7.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\PPKLite.api	8C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACERCLR.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\TRANSLAT\MSB1XTOR.DLL	8C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OLKFSTUB.DLL	8C7.tmp

Drops file in Windows directory 64 IoCs

description	ioc	Process
File created	C:\Windows\winsxs\wow64_microsoft-windows-performancetoolsgui_31bf3856ad364e35_6.1.7601.17514_none_04846decebf43c4c\wdc.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-a..ence-mitigations-c4_31bf3856ad364e35_6.1.7600.16385_none_0bfb8f2b539d4d43\AcSpecfc.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-d..japanese-propertyui_31bf3856ad364e35_6.1.7600.16385_none_929776facb7f4f74\imjputyc.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-directx-directplay4_31bf3856ad364e35_6.1.7600.16385_none_76e6c1802136b090\dpwsockx.dll	8C7.tmp
File created	C:\Windows\winsxs\Backup\wow64_microsoft-windows-explorerframe_31bf3856ad364e35_6.1.7601.17514_none_2af7b924bed13316_explorerframe.dll_f3ae0f78	8C7.tmp
File created	C:\Windows\winsxs\wow64_microsoft-windows-upnpdevicehost_31bf3856ad364e35_6.1.7600.16385_none_2831d06e8295c671\upnphost.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-fontview_31bf3856ad364e35_6.1.7600.16385_none_443a636317ca9b75\fontview.exe	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-international-core_31bf3856ad364e35_6.1.7601.17514_none_ebb1ce7438031941\MuiUnattend.exe	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-packagemanager_31bf3856ad364e35_6.1.7601.17514_none_eedf2e0751865eb2\PkgMgr.exe	8C7.tmp
File created	C:\Windows\winsxs\Backup\x86_microsoft-windows-wininit_31bf3856ad364e35_6.1.7600.16385_none_30c90ef265a43c13_wininit.exe_7a527f28	8C7.tmp
File created	C:\Windows\winsxs\wow64_networking-mpssvc-svc_31bf3856ad364e35_6.1.7600.16385_none_005dd77215ee863b\FirewallAPI.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-d..ing-management-core_31bf3856ad364e35_6.1.7601.17514_none_2d3b8ff08901343f\DismHost.exe	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-ie-iecleanup_31bf3856ad364e35_11.2.9600.16428_none_441eccc2f13eab51\iecleanup.exe	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-ie-ratings_31bf3856ad364e35_8.0.7601.17514_none_e453ef7731ff4c4f\msrating.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-m..cursor-library-ansi_31bf3856ad364e35_6.1.7600.16385_none_4e209b19020866d5\odbccr32.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-photoscreensaver_31bf3856ad364e35_6.1.7601.17514_none_6dd5e8c3b6b81894\PhotoScreensaver.scr	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-wab-core_31bf3856ad364e35_6.1.7600.16385_none_54f9c398ab1cb961\wab32.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_netfx-cvtres_for_vc_and_vb_b03f5f7f11d50a3a_6.1.7601.17514_none_ba1c770af0b2031b\cvtres.exe	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-directx-direct3d10_31bf3856ad364e35_7.1.7601.16492_none_e2d7e0bdb71755ad\d3d10core.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-i..-setieinstalleddate_31bf3856ad364e35_11.2.9600.16428_none_8eaf79351dba1b94\SetIEInstalledDate.exe	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-wmspdmoe_31bf3856ad364e35_6.1.7600.16385_none_f9fb55c5d138e6cb\WMSPDMOE.DLL	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-crypt32-dll_31bf3856ad364e35_6.1.7601.17514_none_5d772bc73c15dfe5\crypt32.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-errorreportingcore_31bf3856ad364e35_6.1.7601.17514_none_227e1c01642654f4\wermgr.exe	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-m..-management-console_31bf3856ad364e35_6.1.7600.16385_none_0f49a133d6f5d42b\mmcshext.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft.vc90.mfc_1fc8b3b9a1e18e3b_9.0.30729.6161_none_4bf7e3e2bf9ada4c\mfc90u.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-msmpeg2vdec_31bf3856ad364e35_7.1.7601.16492_none_8416bfe4a16d5fb1\msmpeg2vdec.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-wmadmod_31bf3856ad364e35_6.1.7601.17514_none_885655287c3a2a8e\WMADMOD.DLL	8C7.tmp
File created	C:\Windows\winsxs\Backup\x86_microsoft-windows-ldap-client_31bf3856ad364e35_6.1.7601.17514_none_f543b182b4adcce6_wldap32.dll_09c99dc1	8C7.tmp
File created	C:\Windows\winsxs\Backup\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.0.7601.17514_none_83801b5eed6392d9_gdiplus.dll_423f7010	8C7.tmp
File created	C:\Windows\winsxs\wow64_microsoft-windows-i..lified-chinese-core_31bf3856ad364e35_6.1.7601.17514_none_808c0da292f3ca46\ImSCCore.dll	8C7.tmp
File created	C:\Windows\winsxs\wow64_microsoft-windows-mediaplayer-wmnetmgr_31bf3856ad364e35_6.1.7601.17514_none_afc0a5d809a22c4b\WMNetMgr.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-i..nternetcontrolpanel_31bf3856ad364e35_11.2.9600.16428_none_15721d9aae8950e7\inetcpl.cpl	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-rpc-remote_31bf3856ad364e35_6.1.7601.17514_none_c2a09d30916321d9\RpcRtRemote.dll	8C7.tmp
File created	C:\Windows\winsxs\wow64_microsoft-windows-ieframe_31bf3856ad364e35_8.0.7601.17514_none_e7d7639870214e02\ieui.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-i..tivexpolicyprovider_31bf3856ad364e35_8.0.7600.16385_none_a6fb970a2407b1ca\corpol.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-pantherengine_31bf3856ad364e35_6.1.7601.17514_none_b018d97c0418d0df\wdscore.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-w..ommand-line-utility_31bf3856ad364e35_6.1.7600.16385_none_a1802b822e2a878c\WMIC.exe	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-ie-vgx_31bf3856ad364e35_8.0.7600.16385_none_07c7aec5c1108570\VGX.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-newdev_31bf3856ad364e35_6.1.7600.16385_none_114ca177b1fcad24\newdev.exe	8C7.tmp
File created	C:\Windows\winsxs\x86_netfx-aspnet_wp_exe_b03f5f7f11d50a3a_6.1.7601.17514_none_994532c948ec8e69\aspnet_wp.exe	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-makecab_31bf3856ad364e35_6.1.7600.16385_none_f0a5d809ca926e4f\makecab.exe	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-windowscodec_31bf3856ad364e35_7.1.7601.16492_none_89a132998a8975e7\WindowsCodecs.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-keymgr_31bf3856ad364e35_6.1.7600.16385_none_1035859c6656c89a\keymgr.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-g..policy-admin-gpedit_31bf3856ad364e35_6.1.7600.16385_none_ce0882b8c63afdf6\gpedit.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-wmcodecdspps_31bf3856ad364e35_6.1.7600.16385_none_e344e0de5741a951\wmcodecdspps.dll	8C7.tmp
File created	C:\Windows\winsxs\Backup\x86_microsoft-windows-htmlhelp-infotech_31bf3856ad364e35_6.1.7601.17514_none_f8ab56ff71fc562a_itss.dll_f5d929eb	8C7.tmp
File created	C:\Windows\winsxs\wow64_microsoft-windows-mfplay_31bf3856ad364e35_6.1.7601.17514_none_5f24d6869e761d83\MFPlay.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-g..policy-admin-appmgr_31bf3856ad364e35_6.1.7601.17514_none_fcc0c5ed143b8eb0\appmgr.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-winlogon-sas_31bf3856ad364e35_6.1.7600.16385_none_794ca3c3dba3387a\sas.dll	8C7.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\1D5E3C0FEDA1E123187686FED06E995A\10.0.40219\F_CENTRAL_mfc100_x86	8C7.tmp
File opened for modification	C:\Windows\Microsoft.NET\Framework\v4.0.30319\dfdll.dll	8C7.tmp
File created	C:\Windows\winsxs\Backup\x86_microsoft-windows-newdev_31bf3856ad364e35_6.1.7600.16385_none_114ca177b1fcad24_ndadmin.exe_8e57269f	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-m..-downlevelmanifests_31bf3856ad364e35_6.1.7601.17514_none_04801f69e1dbd8e6\NlbMigPlugin.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-n..ion_service_runtime_31bf3856ad364e35_6.1.7601.17514_none_fb08448fa0c85c23\iasacct.dll	8C7.tmp
File opened for modification	C:\Windows\Microsoft.NET\Framework\v4.0.30319\webengine4.dll	8C7.tmp
File created	C:\Windows\winsxs\wow64_microsoft-windows-directshow-asf_31bf3856ad364e35_6.1.7601.17514_none_83382f97498abe19\qasf.dll	8C7.tmp
File created	C:\Windows\winsxs\wow64_microsoft-windows-rasautodial_31bf3856ad364e35_6.1.7600.16385_none_76239aafb364e805\rasautou.exe	8C7.tmp
File created	C:\Windows\winsxs\wow64_microsoft-windows-security-ntlm_31bf3856ad364e35_6.1.7601.17514_none_e52d9c94ad8b0f54\msv1_0.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-regini_31bf3856ad364e35_6.1.7600.16385_none_0c2c92921b2478ef\regini.exe	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-servicingstack_31bf3856ad364e35_6.1.7600.16385_none_0935b76c289e0fd5\dpx.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-sqmapi_31bf3856ad364e35_6.1.7601.17514_none_00451cf8631056b6\sqmapi.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-wpd-legacywmdmcesp_31bf3856ad364e35_6.1.7600.16385_none_bc743c4c6248bf52\cewmdm.dll	8C7.tmp
File created	C:\Windows\winsxs\wow64_microsoft-windows-iis-legacysnapin_31bf3856ad364e35_6.1.7601.17514_none_e99b83c8fd064a06\IISUiObj.dll	8C7.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-servicingstack_31bf3856ad364e35_6.1.7601.17514_none_0b66cb34258c936f\locdrv.dll	8C7.tmp

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2236 wrote to memory of 2608	2236	rundll32.exe	28
PID 2236 wrote to memory of 2608	2236	rundll32.exe	28
PID 2236 wrote to memory of 2608	2236	rundll32.exe	28
PID 2236 wrote to memory of 2608	2236	rundll32.exe	28
PID 2236 wrote to memory of 2608	2236	rundll32.exe	28
PID 2236 wrote to memory of 2608	2236	rundll32.exe	28
PID 2236 wrote to memory of 2608	2236	rundll32.exe	28
PID 2608 wrote to memory of 2972	2608	rundll32.exe	29
PID 2608 wrote to memory of 2972	2608	rundll32.exe	29
PID 2608 wrote to memory of 2972	2608	rundll32.exe	29
PID 2608 wrote to memory of 2972	2608	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\423f8681c8751ae5e79563796bc5ba1d87da8ef2d1c858ff484554676218070d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2236
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\423f8681c8751ae5e79563796bc5ba1d87da8ef2d1c858ff484554676218070d.dll,#1
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2608
- - C:\Users\Admin\AppData\Local\Temp\8C7.tmp
    C:\Users\Admin\AppData\Local\Temp\8C7.tmp
    3⤵
    - Executes dropped EXE
    - Drops file in System32 directory
    - Drops file in Program Files directory
    - Drops file in Windows directory
    PID:2972

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\8C7.tmp

Filesize
145KB

MD5
c610e7ccd6859872c585b2a85d7dc992

SHA1
362b3d4b72e3add687c209c79b500b7c6a246d46

SHA256
14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

SHA512
8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

Download Submit
memory/2608-0-0x0000000001ED0000-0x0000000001F97000-memory.dmp

Filesize
796KB

Download
memory/2608-1-0x0000000001ED0000-0x0000000001F97000-memory.dmp

Filesize
796KB

Download