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Analysis
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max time kernel
150s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
14/05/2024, 16:08 UTC
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
cd5a4d63b02368481081d9e0a41a3070_NeikiAnalytics.dll
Resource
win7-20240508-en
windows7-x64
8 signatures
150 seconds
General
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Target
cd5a4d63b02368481081d9e0a41a3070_NeikiAnalytics.dll
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Size
761KB
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MD5
cd5a4d63b02368481081d9e0a41a3070
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SHA1
33bc63c4a1ca64dbec729eee892ca1870bdb1a1c
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SHA256
20e4e5ae7a38c885bf33a4729fe4006e5bb89725e0860391a0d11f6e571563e2
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SHA512
91fb4b95358742f417cc129c60302a5d9011d80aba489fda517e56e17c398183aa7f2a0f9d560faf9ed70dc54a28ba216dce100c3f4f41ae76eece1dbd4a0d61
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SSDEEP
12288:WnXUdQg9Jk6Jz5zqmm8pxQkO1V0YWSEi2gKguYa6A1OEjZKPU7eYPanJqlTHw:WXU1I6Jz5zqmm8c17H6ma6A1OENB7uMH
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 1448 3ACF.tmp -
Loads dropped DLL 2 IoCs
pid Process 2488 regsvr32.exe 2488 regsvr32.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
description ioc Process File created C:\Windows\SysWOW64\audiodev.dll 3ACF.tmp File created C:\Windows\SysWOW64\msorcl32.dll 3ACF.tmp File created C:\Windows\SysWOW64\msvcrt20.dll 3ACF.tmp File created C:\Windows\SysWOW64\InstallShield\setup.exe 3ACF.tmp File opened for modification C:\Windows\SysWOW64\msvcr120.dll 3ACF.tmp File created C:\Windows\SysWOW64\msxbde40.dll 3ACF.tmp File created C:\Windows\SysWOW64\d3d8.dll 3ACF.tmp File created C:\Windows\SysWOW64\ivfsrc.ax 3ACF.tmp File opened for modification C:\Windows\SysWOW64\mfc110u.dll 3ACF.tmp File opened for modification C:\Windows\SysWOW64\mfc120u.dll 3ACF.tmp File created C:\Windows\SysWOW64\mfc40.dll 3ACF.tmp File created C:\Windows\SysWOW64\msrd3x40.dll 3ACF.tmp File created C:\Windows\System32\DriverStore\FileRepository\atiilhag.inf_amd64_neutral_0a660e899f5038a2\amdpcom32.dll 3ACF.tmp File created C:\Windows\System32\DriverStore\FileRepository\atiilhag.inf_amd64_neutral_0a660e899f5038a2\atidxx32.dll 3ACF.tmp File created C:\Windows\SysWOW64\d3dim.dll 3ACF.tmp File created C:\Windows\SysWOW64\dplaysvr.exe 3ACF.tmp File created C:\Windows\SysWOW64\dplayx.dll 3ACF.tmp File created C:\Windows\SysWOW64\FXSXP32.dll 3ACF.tmp File created C:\Windows\SysWOW64\ir41_32.ax 3ACF.tmp File created C:\Windows\System32\DriverStore\FileRepository\atiilhag.inf_amd64_neutral_0a660e899f5038a2\atiumdva.dll 3ACF.tmp File opened for modification C:\Windows\SysWOW64\atl110.dll 3ACF.tmp File opened for modification C:\Windows\SysWOW64\mfc100.dll 3ACF.tmp File opened for modification C:\Windows\SysWOW64\MSCOMCTL.OCX 3ACF.tmp File created C:\Windows\SysWOW64\dpwsockx.dll 3ACF.tmp File created C:\Windows\SysWOW64\msexch40.dll 3ACF.tmp File created C:\Windows\SysWOW64\msltus40.dll 3ACF.tmp File created C:\Windows\System32\DriverStore\FileRepository\igdlh.inf_amd64_neutral_54a12b57f547d08e\igd10umd32.dll 3ACF.tmp File created C:\Windows\SysWOW64\sqlunirl.dll 3ACF.tmp File opened for modification C:\Windows\SysWOW64\mfc100u.dll 3ACF.tmp File opened for modification C:\Windows\SysWOW64\mfc120.dll 3ACF.tmp File opened for modification C:\Windows\SysWOW64\mfc140.dll 3ACF.tmp File opened for modification C:\Windows\SysWOW64\msvcr100.dll 3ACF.tmp File created C:\Windows\SysWOW64\mswdat10.dll 3ACF.tmp File created C:\Windows\SysWOW64\rdvgumd32.dll 3ACF.tmp File created C:\Windows\System32\DriverStore\FileRepository\igdlh.inf_amd64_neutral_54a12b57f547d08e\igdumd32.dll 3ACF.tmp File opened for modification C:\Windows\SysWOW64\mfc110.dll 3ACF.tmp File created C:\Windows\SysWOW64\msrd2x40.dll 3ACF.tmp File created C:\Windows\SysWOW64\msvbvm60.dll 3ACF.tmp File created C:\Windows\SysWOW64\InstallShield\_isdel.exe 3ACF.tmp File created C:\Windows\SysWOW64\migwiz\dlmanifests\Microsoft-Windows-MediaPlayer\MediaPlayer-DLMigPlugin.dll 3ACF.tmp File created C:\Windows\SysWOW64\explorer.exe 3ACF.tmp File created C:\Windows\SysWOW64\iac25_32.ax 3ACF.tmp File created C:\Windows\SysWOW64\msjet40.dll 3ACF.tmp File created C:\Windows\SysWOW64\msjtes40.dll 3ACF.tmp File created C:\Windows\SysWOW64\msrepl40.dll 3ACF.tmp File created C:\Windows\SysWOW64\regedit.exe 3ACF.tmp File created C:\Windows\SysWOW64\ir50_32.dll 3ACF.tmp File created C:\Windows\System32\DriverStore\FileRepository\nv_lh.inf_amd64_neutral_bc69f20e3115af59\nvd3dum.dll 3ACF.tmp File opened for modification C:\Windows\SysWOW64\concrt140.dll 3ACF.tmp File created C:\Windows\SysWOW64\d3dxof.dll 3ACF.tmp File created C:\Windows\SysWOW64\msjter40.dll 3ACF.tmp File created C:\Windows\SysWOW64\mswstr10.dll 3ACF.tmp File created C:\Windows\SysWOW64\odbcjt32.dll 3ACF.tmp File created C:\Windows\SysWOW64\setupSNK.exe 3ACF.tmp File created C:\Windows\SysWOW64\d3dim700.dll 3ACF.tmp File created C:\Windows\SysWOW64\mstext40.dll 3ACF.tmp File opened for modification C:\Windows\SysWOW64\VBAME.DLL 3ACF.tmp File created C:\Windows\System32\DriverStore\FileRepository\atiilhag.inf_amd64_neutral_0a660e899f5038a2\atiumdag.dll 3ACF.tmp File opened for modification C:\Windows\SysWOW64\atl100.dll 3ACF.tmp File created C:\Windows\SysWOW64\crtdll.dll 3ACF.tmp File opened for modification C:\Windows\SysWOW64\FM20.DLL 3ACF.tmp File opened for modification C:\Windows\SysWOW64\vccorlib120.dll 3ACF.tmp File opened for modification C:\Windows\SysWOW64\vcomp140.dll 3ACF.tmp File created C:\Windows\System32\DriverStore\FileRepository\nv_lh.inf_amd64_neutral_bc69f20e3115af59\nvwgf2um.dll 3ACF.tmp -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\EMSMDB32.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\mset7tkjp.dll 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONWordAddin.dll 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Library\SOLVER\SOLVER32.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PROOF\MSTH7ES.DLL 3ACF.tmp File opened for modification C:\Program Files\7-Zip\7z.sfx 3ACF.tmp File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\cryptocme2.dll 3ACF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Web Server Extensions\14\BIN\FPWEC.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ACCDDS.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OIMG.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Acrofx32.dll 3ACF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\EQUATION\EQNEDT32.EXE 3ACF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEES.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\VBA\VBA7\VBE7.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\VSTOLoader.dll 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OFFOWC.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\PAB.SAM 3ACF.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\SendMail.api 3ACF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\LICLUA.EXE 3ACF.tmp File opened for modification C:\Program Files\7-Zip\Uninstall.exe 3ACF.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins3d\drvDX8.x3d 3ACF.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Setup Files\{AC76BA86-7AD7-1033-7B44-A90000000001}\Setup.exe 3ACF.tmp File opened for modification C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\WebKit.dll 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONENOTEMANAGED.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\ONELEV.EXE 3ACF.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\EScript.api 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSAutogen.dll 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OUTLCTL.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PROOF\MSSP7EN.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\authplay.dll 3ACF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\VSTO\vstoee.dll 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\IEContentService.exe 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\mset7tk.dll 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONFILTER.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OUTLVBS.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SCNPST64.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SSGEN.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\ACE.dll 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PROOF\MSTH7FR.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\TRANSLAT\WTSP61MS.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\NL7Data0011.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\RTFHTML.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\GRPHFLT\GIFIMP32.FLT 3ACF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\RICHED20.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MIMEDIR.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PTXT9.DLL 3ACF.tmp File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\ahclient.dll 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CDLMSO.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSYUBIN7.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\STSLIST.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\EXP_PDF.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACECORE.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\msolui100.dll 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSOSYNC.EXE 3ACF.tmp File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Onix32.dll 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GRAPH.EXE 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OISGRAPH.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\OLMAIL.FAE 3ACF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEOLEDB.DLL 3ACF.tmp File created C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll 3ACF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\GRPHFLT\EPSIMP32.FLT 3ACF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSOXEV.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\USP10.DLL 3ACF.tmp File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\TRANSMGR.DLL 3ACF.tmp -
Drops file in Windows directory 64 IoCs
description ioc Process File created C:\Windows\winsxs\wow64_microsoft-windows-mediaplayer-autoplay_31bf3856ad364e35_6.1.7601.17514_none_8375605f8afb0c19\wmlaunch.exe 3ACF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-riched32_31bf3856ad364e35_6.1.7601.17514_none_9f081dc1e0ddbddb_riched20.dll_fb578f95 3ACF.tmp File created C:\Windows\winsxs\Temp\PendingDeletes\$$DeleteMe.iertutil.dll.01daa15371ba6f20.000b 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-i..etexplorer-optional_31bf3856ad364e35_8.0.7601.17514_none_1beb53526fc80c8d\iexplore.exe 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-ie-offlinefavorites_31bf3856ad364e35_8.0.7601.17514_none_e460d9f113bbd54e\webcheck.dll 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-iis-metabase_31bf3856ad364e35_6.1.7601.17514_none_a1aca7966cf36de2\metadata.dll 3ACF.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft-windows-security-netlogon_31bf3856ad364e35_6.1.7601.17514_none_6632670482fa3493_netlogon.dll_90e0458e 3ACF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-international-core_31bf3856ad364e35_6.1.7601.17514_none_ebb1ce7438031941_muiunattend.exe_1e11bb40 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-ie-internetexplorer_31bf3856ad364e35_8.0.7601.17514_none_b296f701dc00c582\ieUnatt.exe 3ACF.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft-windows-uiribbon_31bf3856ad364e35_6.1.7601.17514_none_db578bdb5e3559c6_uiribbon.dll_8a707982 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-cdosys_31bf3856ad364e35_6.1.7601.17514_none_86c0afe17064a99d\cdosys.dll 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-explorerframe_31bf3856ad364e35_6.1.7601.17514_none_2af7b924bed13316\ExplorerFrame.dll 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-n..ergrouppolicysnapin_31bf3856ad364e35_6.1.7600.16385_none_663f547de34cf7e5\nlmgp.dll 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-msxml60_31bf3856ad364e35_6.1.7601.17514_none_f0e8ac03e1d6bb5b\msxml6.dll 3ACF.tmp File created C:\Windows\winsxs\amd64_atiilhag.inf_31bf3856ad364e35_6.1.7601.17514_none_03c46b205be81dfd\atiumdag.dll 3ACF.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft-windows-htmlhelp_31bf3856ad364e35_6.1.7600.16385_none_2e9f92abd2ce43b6_hhsetup.dll_37c1de59 3ACF.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft-windows-ole-automation_31bf3856ad364e35_6.1.7601.17514_none_257ada4f467a7f64_oleaut32.dll_730e3d41 3ACF.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft-windows-p..unterinfrastructure_31bf3856ad364e35_6.1.7601.17514_none_da00ad1949e715ad_cntrtextmig.dll_08675f2d 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-iis-aspbinaries_31bf3856ad364e35_6.1.7601.17514_none_f4fefe08b2751469\browscap.dll 3ACF.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 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-i..ssionstaticbinaries_31bf3856ad364e35_6.1.7601.17514_none_c035b00b76d54e4f\compstat.dll 3ACF.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\WPF\wpfgfx_v0400.dll 3ACF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-advapi32_31bf3856ad364e35_6.1.7601.17514_none_e54fbb95e4c3d1bb_advapi32.dll_9512793c 3ACF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-shlwapi_31bf3856ad364e35_6.1.7601.17514_none_fbe11bf002f10455_shlwapi.dll_1eec0a2e 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-ie-datacontrol_31bf3856ad364e35_8.0.7600.16385_none_950b0c1b653d65c3\tdc.ocx 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-d..s-ime-japanese-core_31bf3856ad364e35_6.1.7600.16385_none_d5b4f96cdbb9a8b1\IMJPDSVR.EXE 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-dns-client_31bf3856ad364e35_6.1.7601.17514_none_4a5d2c9ecd59afa7\dnscacheugc.exe 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-ie-directxtransforms_31bf3856ad364e35_11.2.9600.16428_none_84720c6fcb130608\dxtmsft.dll 3ACF.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B7449A0000000010\9.0.0\ul_msvcr80.dll.98CB24AD_52FB_DB5F_FF1F_C8B3B9A1E18E 3ACF.tmp File created C:\Windows\Installer\$PatchCache$\Managed\E8EBCC90469BFE03EA485673BA14799F\4.7.3062\PresentationHostDLL_X86.dll 3ACF.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\clr.dll 3ACF.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\System.EnterpriseServices.Thunk.dll 3ACF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-legacyhwui_31bf3856ad364e35_6.1.7600.16385_none_e24a7886a9947ebf_hdwwiz.exe_b6a1c2df 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-m..onwizardapplication_31bf3856ad364e35_6.1.7601.17514_none_22f5c6aadf559287\MigSetup.exe 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-msmq-http-files_31bf3856ad364e35_6.1.7601.17514_none_597a715e304f49ad\mqise.dll 3ACF.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\diasymreader.dll 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-e..rformancemonitoring_31bf3856ad364e35_6.1.7600.16385_none_17d2ef5202301871\esentprf.dll 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-ieframe_31bf3856ad364e35_8.0.7601.17514_none_e7d7639870214e02\ieframe.dll 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-ieframe_31bf3856ad364e35_8.0.7601.17514_none_e7d7639870214e02\ieui.dll 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-iis-legacysnapin_31bf3856ad364e35_6.1.7601.17514_none_e99b83c8fd064a06\inetmgr.dll 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-com-dtc-client_31bf3856ad364e35_6.1.7600.16385_none_b33c89b0075f9149\msdtcprx.dll 3ACF.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\AdoNetDiag.dll 3ACF.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft-windows-rasautodial_31bf3856ad364e35_6.1.7600.16385_none_76239aafb364e805_rasautou.exe_477abe34 3ACF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-rasrtutils_31bf3856ad364e35_6.1.7601.17514_none_0f1cfdfc48bca8a8_rtutils.dll_243724ab 3ACF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-x..rtificateenrollment_31bf3856ad364e35_6.1.7601.17514_none_f59e20ddece8f922_certenrollctrl.exe_9495aa75 3ACF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.0.7601.17514_none_83801b5eed6392d9_gdiplus.dll_423f7010 3ACF.tmp File created C:\Windows\Installer\$PatchCache$\Managed\1D5E3C0FEDA1E123187686FED06E995A\10.0.40219\F_CENTRAL_mfc100u_x86 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-ehome-ehuihlp_31bf3856ad364e35_6.1.7601.17514_none_a485be43763dc314\ehuihlp.dll 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-iis-legacysnapin_31bf3856ad364e35_6.1.7601.17514_none_e99b83c8fd064a06\svcext.dll 3ACF.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft-windows-htmlhelp_31bf3856ad364e35_6.1.7600.16385_none_2e9f92abd2ce43b6_hhctrl.ocx_38c869db 3ACF.tmp File created C:\Windows\winsxs\Backup\wow64_microsoft.windows.winhttp_31bf3856ad364e35_5.1.7601.17514_none_c519dbeb6e585715_winhttp.dll_6cd72d6e 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-iis-legacysnapin_31bf3856ad364e35_6.1.7601.17514_none_e99b83c8fd064a06\uihelper.dll 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-mediaplayer-wmnetmgr_31bf3856ad364e35_6.1.7601.17514_none_afc0a5d809a22c4b\WMNetMgr.dll 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-mediaplayer-drm_31bf3856ad364e35_6.1.7601.17514_none_d6a8cb040fcd3a85\drmmgrtn.dll 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-mfds_31bf3856ad364e35_6.1.7601.17514_none_0e0909c8687d5c9c\mfds.dll 3ACF.tmp File created C:\Windows\assembly\GAC_32\PresentationCore\3.0.0.0__31bf3856ad364e35\wpfgfx_v0300.dll 3ACF.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\SOS.dll 3ACF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-bcrypt-primitives-dll_31bf3856ad364e35_6.1.7600.16385_none_1207cf88785de24d_bcryptprimitives.dll_5dcb347c 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-a..ence-infrastructure_31bf3856ad364e35_6.1.7601.17514_none_3d8bb37f97ba22ff\sdbinst.exe 3ACF.tmp File created C:\Windows\winsxs\wow64_microsoft-windows-i..siondynamicbinaries_31bf3856ad364e35_6.1.7601.17514_none_f08b571e7ac4826e\compdyn.dll 3ACF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-cmi_31bf3856ad364e35_6.1.7601.17514_none_abd5b433b8ccf7a4_cmiv2.dll_be06aa9f 3ACF.tmp File created C:\Windows\winsxs\amd64_igdlh.inf_31bf3856ad364e35_6.1.7600.16385_none_f3e7064ea3c09a9a\igd10umd32.dll 3ACF.tmp File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\CORPerfMonExt.dll 3ACF.tmp File created C:\Windows\winsxs\Backup\x86_microsoft-windows-f..temutilitylibraries_31bf3856ad364e35_6.1.7601.17514_none_eb9dc1c34def72a3_ifsutil.dll_7d6905f6 3ACF.tmp -
Modifies registry class 64 IoCs
description ioc Process Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C523F39F-9C83-11D3-9094-00104BD0D535}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{618736E0-3C3D-11CF-810C-00AA00389B71}\TypeLib\ = "{C523F390-9C83-11D3-9094-00104BD0D535}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F9F2FE81-F764-4BD0-AFA5-5DE841DDB625}\TypeLib\Version = "3.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{03C2AEA5-BEFA-4C84-A187-C9245AC784F6}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C37B1794-B61E-402B-9C7C-B073DE579AC1} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C37B1794-B61E-402B-9C7C-B073DE579AC1}\TypeLib\Version = "3.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C37B1794-B61E-402B-9C7C-B073DE579AC1}\TypeLib\ = "{C523F390-9C83-11D3-9094-00104BD0D535}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AcroAccess.AcrobatAccess\CLSID\ = "{C523F39F-9C83-11D3-9094-00104BD0D535}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C523F39F-9C83-11D3-9094-00104BD0D535}\ = "AcrobatAccess Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{81F9B44F-BA3A-4F5D-9B51-090C74A9B3A4}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5007373A-20D7-458F-9FFB-ABC900E3A831} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{35ADDC4B-B470-45F9-B29C-B6845949A4FE}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F9F2FE81-F764-4BD0-AFA5-5DE841DDB625}\ = "IGetPDDomNode" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{5007373A-20D7-458F-9FFB-ABC900E3A831}\ = "IPDDomNode" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{198F17AE-B921-4308-9543-288D426A5C2B}\TypeLib\Version = "3.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{03C2AEA5-BEFA-4C84-A187-C9245AC784F6}\ = "IPDDomWord" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00FFD6C4-1A94-44BC-AD3E-8AC18552E3E6}\TypeLib\Version = "3.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C37B1794-B61E-402B-9C7C-B073DE579AC1}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5007373A-20D7-458F-9FFB-ABC900E3A831}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{35ADDC4B-B470-45F9-B29C-B6845949A4FE}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{4A894040-247E-4AFF-BB08-3489E9905235}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{35ADDC4B-B470-45F9-B29C-B6845949A4FE}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F9F2FE81-F764-4BD0-AFA5-5DE841DDB625} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F9F2FE81-F764-4BD0-AFA5-5DE841DDB625}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{B4848E37-7C66-40A6-9F66-D3A9BC8F4636} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{03C2AEA5-BEFA-4C84-A187-C9245AC784F6}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C37B1794-B61E-402B-9C7C-B073DE579AC1}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C37B1794-B61E-402B-9C7C-B073DE579AC1}\TypeLib\Version = "3.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{8E6D1CB7-4DAE-4DE4-8ED9-15672A5F942F}\TypeLib regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C523F39F-9C83-11D3-9094-00104BD0D535}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C523F39F-9C83-11D3-9094-00104BD0D535}\TypeLib\ = "{C523F390-9C83-11D3-9094-00104BD0D535}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{618736E0-3C3D-11CF-810C-00AA00389B71}\TypeLib\Version = "3.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{36DE898D-AD48-40A5-B4B2-123F916BFBAB}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C37B1794-B61E-402B-9C7C-B073DE579AC1} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{81F9B44F-BA3A-4F5D-9B51-090C74A9B3A4}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5007373A-20D7-458F-9FFB-ABC900E3A831}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B4848E37-7C66-40A6-9F66-D3A9BC8F4636} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B4848E37-7C66-40A6-9F66-D3A9BC8F4636}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8E6D1CB7-4DAE-4DE4-8ED9-15672A5F942F}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C523F39F-9C83-11D3-9094-00104BD0D535}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{81F9B44F-BA3A-4F5D-9B51-090C74A9B3A4}\TypeLib\Version = "3.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{198F17AE-B921-4308-9543-288D426A5C2B}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{03C2AEA5-BEFA-4C84-A187-C9245AC784F6}\TypeLib\Version = "3.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{4A894040-247E-4AFF-BB08-3489E9905235} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C37B1794-B61E-402B-9C7C-B073DE579AC1}\ = "IPDDomGlobalOptions" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AcroAccess.AcrobatAccess\ = "AcrobatAccess Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{618736E0-3C3D-11CF-810C-00AA00389B71}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{81F9B44F-BA3A-4F5D-9B51-090C74A9B3A4}\TypeLib\ = "{C523F390-9C83-11D3-9094-00104BD0D535}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{36DE898D-AD48-40A5-B4B2-123F916BFBAB}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{03C2AEA5-BEFA-4C84-A187-C9245AC784F6} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{35ADDC4B-B470-45F9-B29C-B6845949A4FE}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{4A894040-247E-4AFF-BB08-3489E9905235}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8E6D1CB7-4DAE-4DE4-8ED9-15672A5F942F}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C523F39F-9C83-11D3-9094-00104BD0D535}\VersionIndependentProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{4A894040-247E-4AFF-BB08-3489E9905235}\ = "IPDDomNodeExt" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{35ADDC4B-B470-45F9-B29C-B6845949A4FE}\ = "IPDDomGroupInfo" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C523F39F-9C83-11D3-9094-00104BD0D535}\Programmable regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5007373A-20D7-458F-9FFB-ABC900E3A831}\ = "IPDDomNode" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B4848E37-7C66-40A6-9F66-D3A9BC8F4636}\ = "ISelectText" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{8E6D1CB7-4DAE-4DE4-8ED9-15672A5F942F}\TypeLib\ = "{C523F390-9C83-11D3-9094-00104BD0D535}" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C523F39F-9C83-11D3-9094-00104BD0D535} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{35ADDC4B-B470-45F9-B29C-B6845949A4FE}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C523F39F-9C83-11D3-9094-00104BD0D535}\VersionIndependentProgID\ = "AcroAccess.AcrobatAccess" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F9F2FE81-F764-4BD0-AFA5-5DE841DDB625}\ProxyStubClsid32 regsvr32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2988 wrote to memory of 2488 2988 regsvr32.exe 28 PID 2988 wrote to memory of 2488 2988 regsvr32.exe 28 PID 2988 wrote to memory of 2488 2988 regsvr32.exe 28 PID 2988 wrote to memory of 2488 2988 regsvr32.exe 28 PID 2988 wrote to memory of 2488 2988 regsvr32.exe 28 PID 2988 wrote to memory of 2488 2988 regsvr32.exe 28 PID 2988 wrote to memory of 2488 2988 regsvr32.exe 28 PID 2488 wrote to memory of 1448 2488 regsvr32.exe 29 PID 2488 wrote to memory of 1448 2488 regsvr32.exe 29 PID 2488 wrote to memory of 1448 2488 regsvr32.exe 29 PID 2488 wrote to memory of 1448 2488 regsvr32.exe 29
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\cd5a4d63b02368481081d9e0a41a3070_NeikiAnalytics.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2988 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\cd5a4d63b02368481081d9e0a41a3070_NeikiAnalytics.dll2⤵
- Loads dropped DLL
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2488 -
C:\Users\Admin\AppData\Local\Temp\3ACF.tmpC:\Users\Admin\AppData\Local\Temp\3ACF.tmp3⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
PID:1448
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-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
145KB
MD5c610e7ccd6859872c585b2a85d7dc992
SHA1362b3d4b72e3add687c209c79b500b7c6a246d46
SHA25614063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041
SHA5128570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666