Analysis
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max time kernel
134s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
03-06-2024 05:44
Static task
static1
Behavioral task
behavioral1
Sample
9d8767b72e4e68d30d503258bcbd1a50_NeikiAnalytics.dll
Resource
win7-20240508-en
General
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Target
9d8767b72e4e68d30d503258bcbd1a50_NeikiAnalytics.dll
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Size
2.4MB
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MD5
9d8767b72e4e68d30d503258bcbd1a50
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SHA1
9b1d66e2a5353cfd50e3dadf643ee8172f011bb1
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SHA256
ceb5eaae6019c0ef3a4baccafceb05b3bdcb1a6d5d161e3cb57a80a4dfc71a62
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SHA512
5603ea8e0c2294b1ec84efccd07a5f6e40cda4989615094e71c3e9ef4c7017be8b82f4d4a72fed6646d6412f33a91052b72f3730a9f61519f171ae25a51dffce
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SSDEEP
49152:31Rdn+D02tml5JZgGQIFPVnpToN0K0emNv0yDV8/JK:31R9+Dkl5JvnnpTomtDV8/
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
13BF.tmppid Process 1172 13BF.tmp -
Loads dropped DLL 2 IoCs
Processes:
rundll32.exepid Process 2772 rundll32.exe 2772 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:
13BF.tmpdescription ioc Process File created C:\Windows\SysWOW64\d3dxof.dll 13BF.tmp File created C:\Windows\SysWOW64\msrd2x40.dll 13BF.tmp File created C:\Windows\SysWOW64\mswdat10.dll 13BF.tmp File created C:\Windows\SysWOW64\dplayx.dll 13BF.tmp File created C:\Windows\SysWOW64\FXSXP32.dll 13BF.tmp File opened for modification C:\Windows\SysWOW64\mfc100u.dll 13BF.tmp File created C:\Windows\SysWOW64\mfc40u.dll 13BF.tmp File created C:\Windows\SysWOW64\msjet40.dll 13BF.tmp File created C:\Windows\SysWOW64\mspbde40.dll 13BF.tmp File opened for modification C:\Windows\SysWOW64\mfc110.dll 13BF.tmp File created C:\Windows\SysWOW64\msexcl40.dll 13BF.tmp File created C:\Windows\SysWOW64\msrepl40.dll 13BF.tmp File created C:\Windows\System32\DriverStore\FileRepository\nv_lh.inf_amd64_neutral_bc69f20e3115af59\nvd3dum.dll 13BF.tmp File created C:\Windows\SysWOW64\dmscript.dll 13BF.tmp File created C:\Windows\SysWOW64\explorer.exe 13BF.tmp File created C:\Windows\SysWOW64\ir32_32.dll 13BF.tmp File opened for modification C:\Windows\SysWOW64\msvcr110.dll 13BF.tmp File opened for modification C:\Windows\SysWOW64\vcomp140.dll 13BF.tmp File created C:\Windows\SysWOW64\InstallShield\setup.exe 13BF.tmp File created C:\Windows\SysWOW64\expsrv.dll 13BF.tmp File opened for modification C:\Windows\SysWOW64\FM20.DLL 13BF.tmp File created C:\Windows\SysWOW64\msexch40.dll 13BF.tmp File created C:\Windows\SysWOW64\msltus40.dll 13BF.tmp File created C:\Windows\SysWOW64\msvbvm60.dll 13BF.tmp File created C:\Windows\SysWOW64\msvcrt20.dll 13BF.tmp File created C:\Windows\SysWOW64\ir41_32.ax 13BF.tmp File created C:\Windows\SysWOW64\msjter40.dll 13BF.tmp File created C:\Windows\SysWOW64\msxbde40.dll 13BF.tmp File created C:\Windows\SysWOW64\olecli32.dll 13BF.tmp File created C:\Windows\SysWOW64\regedit.exe 13BF.tmp File created C:\Windows\SysWOW64\migration\MediaPlayer-DLMigPlugin.dll 13BF.tmp File opened for modification C:\Windows\SysWOW64\mfc110u.dll 13BF.tmp File opened for modification C:\Windows\SysWOW64\MSCOMCTL.OCX 13BF.tmp File opened for modification C:\Windows\SysWOW64\vccorlib120.dll 13BF.tmp File created C:\Windows\System32\DriverStore\FileRepository\atiilhag.inf_amd64_neutral_0a660e899f5038a2\atiumdva.dll 13BF.tmp File opened for modification C:\Windows\SysWOW64\msvcr120.dll 13BF.tmp File created C:\Windows\SysWOW64\sqlunirl.dll 13BF.tmp File created C:\Windows\SysWOW64\audiodev.dll 13BF.tmp File created C:\Windows\SysWOW64\ivfsrc.ax 13BF.tmp File created C:\Windows\SysWOW64\mfc40.dll 13BF.tmp File created C:\Windows\SysWOW64\msjtes40.dll 13BF.tmp File created C:\Windows\SysWOW64\mstext40.dll 13BF.tmp File opened for modification C:\Windows\SysWOW64\msvcr100.dll 13BF.tmp File created C:\Windows\System32\DriverStore\FileRepository\nv_lh.inf_amd64_neutral_bc69f20e3115af59\nvwgf2um.dll 13BF.tmp File created C:\Windows\SysWOW64\migwiz\dlmanifests\Microsoft-Windows-MediaPlayer\MediaPlayer-DLMigPlugin.dll 13BF.tmp File created C:\Windows\SysWOW64\crtdll.dll 13BF.tmp File created C:\Windows\SysWOW64\d3dim700.dll 13BF.tmp File opened for modification C:\Windows\SysWOW64\mfc120u.dll 13BF.tmp File created C:\Windows\SysWOW64\odbcjt32.dll 13BF.tmp File created C:\Windows\SysWOW64\sqlwoa.dll 13BF.tmp File created C:\Windows\System32\DriverStore\FileRepository\atiilhag.inf_amd64_neutral_0a660e899f5038a2\atidxx32.dll 13BF.tmp File created C:\Windows\SysWOW64\d3dim.dll 13BF.tmp File created C:\Windows\System32\DriverStore\FileRepository\igdlh.inf_amd64_neutral_54a12b57f547d08e\igdumd32.dll 13BF.tmp File opened for modification C:\Windows\SysWOW64\atl100.dll 13BF.tmp File opened for modification C:\Windows\SysWOW64\atl110.dll 13BF.tmp File opened for modification C:\Windows\SysWOW64\concrt140.dll 13BF.tmp File created C:\Windows\SysWOW64\iac25_32.ax 13BF.tmp File created C:\Windows\SysWOW64\msrd3x40.dll 13BF.tmp File opened for modification C:\Windows\SysWOW64\mfc100.dll 13BF.tmp File opened for modification C:\Windows\SysWOW64\mfc140u.dll 13BF.tmp File created C:\Windows\System32\DriverStore\FileRepository\atiilhag.inf_amd64_neutral_0a660e899f5038a2\amdpcom32.dll 13BF.tmp File created C:\Windows\System32\DriverStore\FileRepository\igdlh.inf_amd64_neutral_54a12b57f547d08e\igd10umd32.dll 13BF.tmp File created C:\Windows\SysWOW64\d3d8.dll 13BF.tmp File opened for modification C:\Windows\SysWOW64\mfc120.dll 13BF.tmp -
Drops file in Program Files directory 64 IoCs
Processes:
13BF.tmpdescription ioc Process File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\VBAJET32.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\DLGSETP.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSOSYNC.EXE 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ogalegit.dll 13BF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\DW\DW20.EXE 13BF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\GRPHFLT\EPSIMP32.FLT 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSAutogen.dll 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MLSHEXT.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OIS.EXE 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SEQCHK10.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ADDINS\OUTLVBA.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\DESKSAM.SAM 13BF.tmp File opened for modification C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\WebKit.dll 13BF.tmp File opened for modification C:\Program Files (x86)\Common Files\System\MSMAPI\1033\MSMAPI32.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GROOVEMN.EXE 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\IPOLK.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\XPAGE3C.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Library\Analysis\ANALYS32.XLL 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PROOF\MSSP7FR.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PROOF\MSTH7ES.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Annots.api 13BF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\pidgenx.dll 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MAPISHELL.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AGM.dll 13BF.tmp File created C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroPDF.dll 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\OLNOTE.FAE 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\URLREDIR.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ADDINS\MSVCR71.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Common Files\DESIGNER\MSADDNDR.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSQRY32.EXE 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\STSLIST.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AdobeXMP.dll 13BF.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\authplay.dll 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OUTLCTL.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Csi.dll 13BF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\RICHED20.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSOCFUIUTILITIESDLL.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OFFOWC.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PSTPRX32.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SELFCERT.EXE 13BF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Help\msitss55.dll 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GROOVEEX.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OARTCONV.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONBttnWD.dll 13BF.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\BIB.dll 13BF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\FPLACE.DLL 13BF.tmp File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe 13BF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\OSETUP.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\OSetupPS.dll 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OLMAPI32.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PROOF\MSTH7FR.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Multimedia\MPP\QuickTime.mpp 13BF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\GRPHFLT\GIFIMP32.FLT 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\mset7tkjp.dll 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OFFXML.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\RTFHTML.DLL 13BF.tmp File opened for modification C:\Program Files\7-Zip\7zCon.sfx 13BF.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Search.api 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OUTLVBS.DLL 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PPSLAX.DLL 13BF.tmp File opened for modification C:\Program Files\7-Zip\Uninstall.exe 13BF.tmp File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\JP2KLib.dll 13BF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\VSTOMessageProvider.dll 13BF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ContactPicker.dll 13BF.tmp -
Drops file in Windows directory 64 IoCs
Processes:
13BF.tmpdescription ioc Process File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\CORPerfMonExt.dll 13BF.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft-windows-s..ty-protectedstorage_31bf3856ad364e35_6.1.7600.16385_none_ae92b0937e708d46_pstorec.dll_b3635d22 13BF.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft-windows-wmi-core-svc_31bf3856ad364e35_6.1.7601.17514_none_092d6b9141f16aca_winmgmt.exe_8f8eb7b1 13BF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-advapi32_31bf3856ad364e35_6.1.7601.17514_none_e54fbb95e4c3d1bb_advapi32.dll_9512793c 13BF.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\MmcAspExt.dll 13BF.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\System.EnterpriseServices.Thunk.dll 13BF.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft-windows-netbt_31bf3856ad364e35_6.1.7601.17514_none_c8df7823424473a1_netbtugc.exe_825f4f74 13BF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-x..ificateenrollmentui_31bf3856ad364e35_6.1.7600.16385_none_2a47a0022a1c5b6c_certenrollui.dll_7114147c 13BF.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft-windows-p..unterinfrastructure_31bf3856ad364e35_6.1.7601.17514_none_da00ad1949e715ad_cntrtextmig.dll_08675f2d 13BF.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft.windows.winhttp_31bf3856ad364e35_5.1.7601.17514_none_c519dbeb6e585715_winhttp.dll_6cd72d6e 13BF.tmp File created C:\Windows\assembly\GAC_32\PresentationCore\3.0.0.0__31bf3856ad364e35\wpfgfx_v0300.dll 13BF.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.VisualBasic.Activities.Compiler.dll 13BF.tmp File created C:\Windows\winsxs\amd64_nv_lh.inf_31bf3856ad364e35_6.1.7600.16385_none_4a5c7d78e486512b\nvd3dum.dll 13BF.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft-windows-htmlhelp_31bf3856ad364e35_6.1.7600.16385_none_2e9f92abd2ce43b6_hhctrl.ocx_38c869db 13BF.tmp File created C:\Windows\winsxs\amd64_atiilhag.inf_31bf3856ad364e35_6.1.7601.17514_none_03c46b205be81dfd\atidxx32.dll 13BF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-unimodem-config_31bf3856ad364e35_6.1.7600.16385_none_f4d7f7b17ffe522a_modemui.dll_a2c099ac 13BF.tmp File created C:\Windows\assembly\GAC_32\System.Data.OracleClient\2.0.0.0__b77a5c561934e089\System.Data.OracleClient.dll 13BF.tmp File created C:\Windows\Installer\$PatchCache$\Managed\1D5E3C0FEDA1E123187686FED06E995A\10.0.40219\F_CENTRAL_atl100_x86 13BF.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe 13BF.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\PerfCounter.dll 13BF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.7601.17514_none_72d18a4386696c80_gdiplus.dll_423f7010 13BF.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvc.dll 13BF.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft-windows-bcrypt-dll_31bf3856ad364e35_6.1.7600.16385_none_54d62f663d777131_bcrypt.dll_e2f091ac 13BF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-atl_31bf3856ad364e35_6.1.7600.16385_none_aaf695e9bb060258_atl.dll_0c7220db 13BF.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft-windows-dns-client_31bf3856ad364e35_6.1.7601.17514_none_4a5d2c9ecd59afa7_dnscacheugc.exe_aa32623e 13BF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-duser_31bf3856ad364e35_6.1.7600.16385_none_5a4b046c5dce176a_duser.dll_a2bd2fa9 13BF.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft-windows-s..urationengineclient_31bf3856ad364e35_6.1.7601.17514_none_a088921d241bbb4e_scecli.dll_149e0f7b 13BF.tmp File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_32\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll 13BF.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\diasymreader.dll 13BF.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\webengine4.dll 13BF.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft-windows-rasbase_31bf3856ad364e35_6.1.7601.17514_none_765b17a2c56f9155_rasmxs.dll_0c54a828 13BF.tmp File created C:\Windows\Installer\$PatchCache$\Managed\1D5E3C0FEDA1E123187686FED06E995A\10.0.40219\F_CENTRAL_mfc100_x86 13BF.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B7449A0000000010\9.0.0\ul_msvcr80.dll.98CB24AD_52FB_DB5F_FF1F_C8B3B9A1E18E 13BF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-cmi_31bf3856ad364e35_6.1.7601.17514_none_abd5b433b8ccf7a4_cmiv2.dll_be06aa9f 13BF.tmp File created C:\Windows\winsxs\amd64_igdlh.inf_31bf3856ad364e35_6.1.7600.16385_none_f3e7064ea3c09a9a\igdumd32.dll 13BF.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft-windows-msxml30_31bf3856ad364e35_6.1.7601.17514_none_f0e8f05be1d66e78_msxml3.dll_eaee1698 13BF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-imageanalysis_31bf3856ad364e35_6.1.7601.17514_none_4a6381a588654ba6_dbgeng.dll_eefdd445 13BF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-shlwapi_31bf3856ad364e35_6.1.7601.17514_none_fbe11bf002f10455_shlwapi.dll_1eec0a2e 13BF.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\ilasm.exe 13BF.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft-windows-security-schannel_31bf3856ad364e35_6.1.7601.17514_none_8a90facfa04322fd_schannel.dll_7364eaa8 13BF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-f..temutilitylibraries_31bf3856ad364e35_6.1.7601.17514_none_eb9dc1c34def72a3_ifsutil.dll_7d6905f6 13BF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-sqmapi_31bf3856ad364e35_6.1.7601.17514_none_00451cf8631056b6_sqmapi.dll_3755dd17 13BF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-x..rtificateenrollment_31bf3856ad364e35_6.1.7601.17514_none_f59e20ddece8f922_certenrollctrl.exe_9495aa75 13BF.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\AdoNetDiag.dll 13BF.tmp File created C:\Windows\winsxs\amd64_igdlh.inf_31bf3856ad364e35_6.1.7600.16385_none_f3e7064ea3c09a9a\igd10umd32.dll 13BF.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft-windows-uxtheme_31bf3856ad364e35_6.1.7600.16385_none_0c2e36cd54a163b4_uxtheme.dll_9f6cda06 13BF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-newdev_31bf3856ad364e35_6.1.7600.16385_none_114ca177b1fcad24_newdev.exe_7eb73dcd 13BF.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\FileTracker.dll 13BF.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft-windows-setupapi_31bf3856ad364e35_6.1.7601.17514_none_9d700972113e2691_wowreg32.exe_94fc2d06 13BF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-authentication-authui_31bf3856ad364e35_6.1.7601.17514_none_0dfae70253a9fb02_authui.dll_05ff9fd2 13BF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-mssign32-dll_31bf3856ad364e35_6.1.7600.16385_none_ca0a23a23bc12926_mssign32.dll_441d133c 13BF.tmp File created C:\Windows\assembly\GAC_32\System.Data\2.0.0.0__b77a5c561934e089\System.Data.dll 13BF.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft-windows-gdi32_31bf3856ad364e35_6.1.7601.17514_none_c1f959bd9451d7a7_gdi32.dll_1f014d57 13BF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-international-core_31bf3856ad364e35_6.1.7601.17514_none_ebb1ce7438031941_nlscoremig.dll_0ee3acd5 13BF.tmp File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_32\Microsoft.VisualBasic.Activities.Compiler\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.Activities.Compiler.dll 13BF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-cryptnet-dll_31bf3856ad364e35_6.1.7600.16385_none_16ef973d5d294eb5_cryptnet.dll_e44c577b 13BF.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\dfdll.dll 13BF.tmp File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupEngine.dll 13BF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-directx-directdraw_31bf3856ad364e35_6.1.7600.16385_none_04dbf9102154d42e_ddrawex.dll_2aa2f829 13BF.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe 13BF.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsecimpl.dll 13BF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-wmpdui_31bf3856ad364e35_6.1.7600.16385_none_5ca7e61c63366a5f_wmpdui.dll_ed891d84 13BF.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtilLib.dll 13BF.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft-windows-htmlhelp_31bf3856ad364e35_6.1.7600.16385_none_2e9f92abd2ce43b6_hhsetup.dll_37c1de59 13BF.tmp -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid Process procid_target PID 2084 wrote to memory of 2772 2084 rundll32.exe 28 PID 2084 wrote to memory of 2772 2084 rundll32.exe 28 PID 2084 wrote to memory of 2772 2084 rundll32.exe 28 PID 2084 wrote to memory of 2772 2084 rundll32.exe 28 PID 2084 wrote to memory of 2772 2084 rundll32.exe 28 PID 2084 wrote to memory of 2772 2084 rundll32.exe 28 PID 2084 wrote to memory of 2772 2084 rundll32.exe 28 PID 2772 wrote to memory of 1172 2772 rundll32.exe 29 PID 2772 wrote to memory of 1172 2772 rundll32.exe 29 PID 2772 wrote to memory of 1172 2772 rundll32.exe 29 PID 2772 wrote to memory of 1172 2772 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\9d8767b72e4e68d30d503258bcbd1a50_NeikiAnalytics.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2084 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\9d8767b72e4e68d30d503258bcbd1a50_NeikiAnalytics.dll,#12⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2772 -
C:\Users\Admin\AppData\Local\Temp\13BF.tmpC:\Users\Admin\AppData\Local\Temp\13BF.tmp3⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
PID:1172
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Network
MITRE ATT&CK Enterprise v15
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Downloads
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Filesize
145KB
MD5c610e7ccd6859872c585b2a85d7dc992
SHA1362b3d4b72e3add687c209c79b500b7c6a246d46
SHA25614063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041
SHA5128570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666