eccf3f134abf29ca26688e020d43329ffd063c0afe211c50830a55bb96cad657

General

Target

7a00d66136d3cef6abcc8d8406cda6f0_NeikiAnalytics.dll
Size

326KB
MD5

7a00d66136d3cef6abcc8d8406cda6f0
SHA1

87f21f147a04b1b46edd506481c03be07c16cb5a
SHA256

eccf3f134abf29ca26688e020d43329ffd063c0afe211c50830a55bb96cad657
SHA512

d560013238f4b562d1e9be421bbff18847d2b73099191c4961f390b5ade54c7832399f42cb5039e4822a13eec0a54518f47ac615a7ec3883f5afd599ed2a5b7d
SSDEEP

6144:4FlwBhSGoOB/9YvXcsyPpDDMyO6+akJzOIR1Yt+zz+h37X+1eGurlhZ9KHsMbW1f:4FGS7vqfMyya6z/1Y8zz+xXGurl9kBbH

Score

7^/10

spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

145B.tmp

pid process

1640 145B.tmp
Loads dropped DLL 2 IoCs

Processes:

regsvr32.exe

pid process

2168 regsvr32.exe
2168 regsvr32.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

pid	process
1640	145B.tmp

pid	process
2168	regsvr32.exe
2168	regsvr32.exe

Drops file in System32 directory 64 IoCs

Processes:

145B.tmp

description	ioc	process
File created	C:\Windows\SysWOW64\mswdat10.dll	145B.tmp
File created	C:\Windows\SysWOW64\sqlunirl.dll	145B.tmp
File created	C:\Windows\SysWOW64\iac25_32.ax	145B.tmp
File opened for modification	C:\Windows\SysWOW64\msvcr100.dll	145B.tmp
File created	C:\Windows\SysWOW64\regedit.exe	145B.tmp
File opened for modification	C:\Windows\SysWOW64\vcomp140.dll	145B.tmp
File created	C:\Windows\System32\DriverStore\FileRepository\atiilhag.inf_amd64_neutral_0a660e899f5038a2\atidxx32.dll	145B.tmp
File created	C:\Windows\System32\DriverStore\FileRepository\atiilhag.inf_amd64_neutral_0a660e899f5038a2\atiumdag.dll	145B.tmp
File created	C:\Windows\SysWOW64\ivfsrc.ax	145B.tmp
File opened for modification	C:\Windows\SysWOW64\msvcr120.dll	145B.tmp
File created	C:\Windows\SysWOW64\mspbde40.dll	145B.tmp
File created	C:\Windows\SysWOW64\msrepl40.dll	145B.tmp
File created	C:\Windows\SysWOW64\dmscript.dll	145B.tmp
File opened for modification	C:\Windows\SysWOW64\mfc120u.dll	145B.tmp
File created	C:\Windows\SysWOW64\migwiz\dlmanifests\Microsoft-Windows-MediaPlayer\MediaPlayer-DLMigPlugin.dll	145B.tmp
File opened for modification	C:\Windows\SysWOW64\mfc140u.dll	145B.tmp
File created	C:\Windows\SysWOW64\setupSNK.exe	145B.tmp
File opened for modification	C:\Windows\SysWOW64\FM20.DLL	145B.tmp
File created	C:\Windows\SysWOW64\mstext40.dll	145B.tmp
File created	C:\Windows\SysWOW64\msvcrt20.dll	145B.tmp
File created	C:\Windows\System32\DriverStore\FileRepository\nv_lh.inf_amd64_neutral_bc69f20e3115af59\nvwgf2um.dll	145B.tmp
File opened for modification	C:\Windows\SysWOW64\atl110.dll	145B.tmp
File created	C:\Windows\SysWOW64\d3d8.dll	145B.tmp
File created	C:\Windows\SysWOW64\msexch40.dll	145B.tmp
File created	C:\Windows\System32\DriverStore\FileRepository\igdlh.inf_amd64_neutral_54a12b57f547d08e\igd10umd32.dll	145B.tmp
File created	C:\Windows\System32\DriverStore\FileRepository\nv_lh.inf_amd64_neutral_bc69f20e3115af59\nvd3dum.dll	145B.tmp
File created	C:\Windows\SysWOW64\audiodev.dll	145B.tmp
File created	C:\Windows\SysWOW64\crtdll.dll	145B.tmp
File created	C:\Windows\System32\DriverStore\FileRepository\igdlh.inf_amd64_neutral_54a12b57f547d08e\igdumd32.dll	145B.tmp
File created	C:\Windows\SysWOW64\InstallShield\_isdel.exe	145B.tmp
File created	C:\Windows\SysWOW64\migration\MediaPlayer-DLMigPlugin.dll	145B.tmp
File created	C:\Windows\SysWOW64\msvbvm60.dll	145B.tmp
File created	C:\Windows\SysWOW64\olecli32.dll	145B.tmp
File opened for modification	C:\Windows\SysWOW64\msvcr110.dll	145B.tmp
File created	C:\Windows\SysWOW64\sqlwoa.dll	145B.tmp
File opened for modification	C:\Windows\SysWOW64\vccorlib120.dll	145B.tmp
File created	C:\Windows\SysWOW64\dplayx.dll	145B.tmp
File created	C:\Windows\SysWOW64\msjtes40.dll	145B.tmp
File opened for modification	C:\Windows\SysWOW64\mfc110u.dll	145B.tmp
File created	C:\Windows\SysWOW64\msjet40.dll	145B.tmp
File created	C:\Windows\SysWOW64\msjter40.dll	145B.tmp
File created	C:\Windows\SysWOW64\msorcl32.dll	145B.tmp
File opened for modification	C:\Windows\SysWOW64\VBAME.DLL	145B.tmp
File created	C:\Windows\SysWOW64\d3dim700.dll	145B.tmp
File created	C:\Windows\SysWOW64\ir41_32.ax	145B.tmp
File created	C:\Windows\SysWOW64\mfc40u.dll	145B.tmp
File opened for modification	C:\Windows\SysWOW64\MSCOMCTL.OCX	145B.tmp
File created	C:\Windows\SysWOW64\expsrv.dll	145B.tmp
File created	C:\Windows\SysWOW64\ir32_32.dll	145B.tmp
File created	C:\Windows\SysWOW64\msrd2x40.dll	145B.tmp
File created	C:\Windows\SysWOW64\msxbde40.dll	145B.tmp
File created	C:\Windows\System32\DriverStore\FileRepository\atiilhag.inf_amd64_neutral_0a660e899f5038a2\amdpcom32.dll	145B.tmp
File created	C:\Windows\SysWOW64\explorer.exe	145B.tmp
File created	C:\Windows\SysWOW64\FXSXP32.dll	145B.tmp
File opened for modification	C:\Windows\SysWOW64\mfc120.dll	145B.tmp
File created	C:\Windows\SysWOW64\msltus40.dll	145B.tmp
File opened for modification	C:\Windows\SysWOW64\msvcr120_clr0400.dll	145B.tmp
File created	C:\Windows\SysWOW64\odbcjt32.dll	145B.tmp
File created	C:\Windows\System32\DriverStore\FileRepository\atiilhag.inf_amd64_neutral_0a660e899f5038a2\atiumdva.dll	145B.tmp
File created	C:\Windows\SysWOW64\ir50_32.dll	145B.tmp
File opened for modification	C:\Windows\SysWOW64\mfc100u.dll	145B.tmp
File created	C:\Windows\SysWOW64\dpwsockx.dll	145B.tmp
File created	C:\Windows\SysWOW64\mfc40.dll	145B.tmp
File opened for modification	C:\Windows\SysWOW64\concrt140.dll	145B.tmp

Drops file in Program Files directory 64 IoCs

Processes:

145B.tmp

description	ioc	process
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Help\msitss55.dll	145B.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\TRANSLAT\ESEN\MSB1ESEN.DLL	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\EXSEC32.DLL	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MAPIPH.DLL	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\RTFHTML.DLL	145B.tmp
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\atl.dll	145B.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\sqlite.dll	145B.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Multimedia.api	145B.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEXBE.DLL	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CDLMSO.DLL	145B.tmp
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\ahclient.dll	145B.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\PPKLite.api	145B.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Csi.dll	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MIMEDIR.DLL	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSQRY32.EXE	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\DELIMDOS.FAE	145B.tmp
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AdobeUpdater.dll	145B.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\ReadOutLoud.api	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\msolap100.dll	145B.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AMT\AUMProduct.aup	145B.tmp
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\JP2KLib.dll	145B.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\rt3d.dll	145B.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Filters\odffilt.dll	145B.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\pidgenx.dll	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\RECALL.DLL	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PROOF\MSTH7FR.DLL	145B.tmp
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\cryptocme2.dll	145B.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\TextConv\MSCONV97.DLL	145B.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\EXPSRV.DLL	145B.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\LICLUA.EXE	145B.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\TRANSLAT\FREN\MSB1FREN.DLL	145B.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Web Server Extensions\14\BIN\FPWEC.DLL	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSTORE.EXE	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\WWLIB.DLL	145B.tmp
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe	145B.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AIR\nppdf32.dll	145B.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEODBC.DLL	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSAEXP30.DLL	145B.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Acrofx32.dll	145B.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\DW\DBGHELP.DLL	145B.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSOXEV.DLL	145B.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Oarpmany.exe	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OFFOWC.DLL	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OWSCLT.DLL	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\OLTASK.FAE	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Library\SOLVER\SOLVER32.DLL	145B.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins3d\drvDX8.x3d	145B.tmp
File opened for modification	C:\Program Files (x86)\Common Files\Adobe\Updater6\AdobeUpdaterInstallMgr.exe	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SEQCHK10.DLL	145B.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\IA32.api	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSTORES.DLL	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SELFCERT.EXE	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SETLANG.EXE	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\OLAPPT.FAE	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\OLNOTE.FAE	145B.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AGM.dll	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OIMG.DLL	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ONBttnIE.dll	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PPSLAX.DLL	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\OLADD.FAE	145B.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEEXCL.DLL	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PROOF\MSHY7ES.DLL	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\VVIEWDWG.DLL	145B.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PTXT9.DLL	145B.tmp

Drops file in Windows directory 64 IoCs

Processes:

145B.tmp

description	ioc	process
File created	C:\Windows\winsxs\wow64_microsoft-windows-ie-htmlrendering_31bf3856ad364e35_11.2.9600.16428_none_ffeecffc6b986ebd\mshtml.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-directx-direct3d11_31bf3856ad364e35_6.1.7601.17514_none_f1bfb8c22bee306d\d3d11.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-iscsi_initiator_ui_31bf3856ad364e35_6.1.7600.16385_none_d7c180d4bd657495\iscsicpl.dll	145B.tmp
File created	C:\Windows\winsxs\Backup\x86_microsoft-windows-credui_31bf3856ad364e35_6.1.7601.17514_none_dd3eb6aced2f8d13_credui.dll_c0e5bbea	145B.tmp
File created	C:\Windows\winsxs\wow64_microsoft.windows.winhttp_31bf3856ad364e35_5.1.7601.17514_none_c519dbeb6e585715\winhttp.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-ie-controls_31bf3856ad364e35_8.0.7601.17514_none_e6a3090d2536ca55\licmgr10.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-ie-pdm_31bf3856ad364e35_8.0.7601.17514_none_0a379bcfbdcffb74\pdm.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-msident_31bf3856ad364e35_6.1.7600.16385_none_17fb8f9dae097073\msident.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-n..ion_service_runtime_31bf3856ad364e35_6.1.7601.17514_none_fb08448fa0c85c23\iasrad.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-r..ement-client-v1-api_31bf3856ad364e35_6.1.7601.17514_none_ea0506c3f186aaf1\msdrm.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-unimodem-core-atmini_31bf3856ad364e35_6.1.7601.17514_none_8c361ab5a9718108\unimdmat.dll	145B.tmp
File created	C:\Windows\winsxs\wow64_microsoft-windows-tcpip_31bf3856ad364e35_6.1.7601.17514_none_ca00459dda59f6f4\tcpipcfg.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-wlanpref_31bf3856ad364e35_6.1.7601.17514_none_3b950c146d43ec0a\wlanpref.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-directx-warp10_31bf3856ad364e35_6.1.7601.17514_none_ec6b0dcfb4ee778c\d3d10warp.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-n..tion_service_iasnap_31bf3856ad364e35_6.1.7600.16385_none_795116adb6780e59\iasnap.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-tasklist_31bf3856ad364e35_6.1.7600.16385_none_28198854bba53a00\tasklist.exe	145B.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\1D5E3C0FEDA1E123187686FED06E995A\10.0.40219\F_CENTRAL_mfc100_x86	145B.tmp
File created	C:\Windows\winsxs\wow64_microsoft-windows-msxml30_31bf3856ad364e35_6.1.7601.17514_none_f0e8f05be1d66e78\msxml3.dll	145B.tmp
File created	C:\Windows\winsxs\wow64_microsoft-windows-rasconnectionmanager_31bf3856ad364e35_6.1.7601.17514_none_c79aef32ab85d92b\cmcfg32.dll	145B.tmp
File created	C:\Windows\winsxs\wow64_microsoft-windows-registry-editor_31bf3856ad364e35_6.1.7600.16385_none_5a78515e29ea6f39\regedit.exe	145B.tmp
File created	C:\Windows\winsxs\wow64_microsoft-windows-i..tional-chinese-core_31bf3856ad364e35_6.1.7601.17514_none_c1fead4e4bf85947\IMTCPROP.exe	145B.tmp
File opened for modification	C:\Windows\Microsoft.NET\Framework\v4.0.30319\webengine4.dll	145B.tmp
File created	C:\Windows\winsxs\wow64_microsoft-windows-imapiv2-base_31bf3856ad364e35_6.1.7601.17514_none_2b851fa75da204a8\imapi2.dll	145B.tmp
File created	C:\Windows\winsxs\wow64_microsoft-windows-wmi-core_31bf3856ad364e35_6.1.7601.17514_none_21ceb2d66a98ec2f\mofcomp.exe	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-cipher_31bf3856ad364e35_6.1.7600.16385_none_acecd57e066c38ac\cipher.exe	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-m..-downlevelmanifests_31bf3856ad364e35_6.1.7601.17514_none_04801f69e1dbd8e6\SxsMigPlugin.dll	145B.tmp
File opened for modification	C:\Windows\Microsoft.NET\Framework\v4.0.30319\FileTracker.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-indeo4-codecs_31bf3856ad364e35_6.1.7600.16385_none_3ba474acb8a82ef6\ir41_32.ax	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-speechcommon_31bf3856ad364e35_6.1.7601.17514_none_d809b28230ecfe46\sapi.dll	145B.tmp
File created	C:\Windows\winsxs\wow64_microsoft-windows-user32_31bf3856ad364e35_6.1.7601.17514_none_35b31c02b85ccb6e\user32.dll	145B.tmp
File created	C:\Windows\winsxs\Backup\wow64_microsoft-windows-a..ence-infrastructure_31bf3856ad364e35_6.1.7601.17514_none_3d8bb37f97ba22ff_sdbinst.exe_8725e339	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-authorizationmanagerui_31bf3856ad364e35_6.1.7601.17514_none_23e160885de79241\azroleui.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-ipconfig_31bf3856ad364e35_6.1.7600.16385_none_4c104723794237c2\ipconfig.exe	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-mspaint_31bf3856ad364e35_6.1.7600.16385_none_8df3dcc84fe54e8b\mspaint.exe	145B.tmp
File opened for modification	C:\Windows\Microsoft.NET\Framework\v4.0.30319\System.Data.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-diskmanagement-snapin_31bf3856ad364e35_6.1.7600.16385_none_9bd9af572bf6d52b\dmdskmgr.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-ie-ielowutil_31bf3856ad364e35_8.0.7600.16385_none_2106a98149904819\ielowutil.exe	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-ie-sysprep_31bf3856ad364e35_8.0.7601.17514_none_3853caf38f4097bb\iesysprep.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-net-command-line-tool_31bf3856ad364e35_6.1.7600.16385_none_5208a7a3d3caa54c\net.exe	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-wlan-extension_31bf3856ad364e35_6.1.7600.16385_none_f9b9855184ad1e6d\wlanext.exe	145B.tmp
File created	C:\Windows\winsxs\Backup\wow64_microsoft-windows-htmlhelp_31bf3856ad364e35_6.1.7600.16385_none_2e9f92abd2ce43b6_hhctrl.ocx_38c869db	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-i..-setieinstalleddate_31bf3856ad364e35_11.2.9600.16428_none_8eaf79351dba1b94\SetIEInstalledDate.exe	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-i..ersandsecurityzones_31bf3856ad364e35_8.0.7601.17514_none_d1a4c8feac0dfcdb\urlmon.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-m..-downlevelmanifests_31bf3856ad364e35_6.1.7601.17514_none_04801f69e1dbd8e6\WMIMigrationPlugin.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-mail-core_31bf3856ad364e35_6.1.7601.17514_none_eb2fd71ce868a93e\msoeacct.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-help-storagelayer_31bf3856ad364e35_6.1.7600.16385_none_de737c19662130e7\apss.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-m..-downlevelmanifests_31bf3856ad364e35_6.1.7601.17514_none_04801f69e1dbd8e6\drmmgrtn.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-storagemigration_31bf3856ad364e35_6.1.7600.16385_none_ddf008039f42e218\StorMigPlugin.dll	145B.tmp
File created	C:\Windows\winsxs\amd64_atiilhag.inf_31bf3856ad364e35_6.1.7601.17514_none_03c46b205be81dfd\amdpcom32.dll	145B.tmp
File created	C:\Windows\winsxs\Backup\wow64_microsoft-windows-gdi32_31bf3856ad364e35_6.1.7601.17514_none_c1f959bd9451d7a7_gdi32.dll_1f014d57	145B.tmp
File created	C:\Windows\winsxs\wow64_microsoft-windows-i..mlrenderingadvanced_31bf3856ad364e35_8.0.7601.17514_none_63fa9d9d3e74ef7b\mstime.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-directx-direct3d10_31bf3856ad364e35_7.1.7601.16492_none_e2d7e0bdb71755ad\d3d10.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-rundll32_31bf3856ad364e35_6.1.7600.16385_none_d7dba7b30c3e2855\rundll32.exe	145B.tmp
File created	C:\Windows\winsxs\Backup\x86_microsoft-windows-x..ificateenrollmentui_31bf3856ad364e35_6.1.7600.16385_none_2a47a0022a1c5b6c_certenrollui.dll_7114147c	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-printing-oleprn_31bf3856ad364e35_6.1.7600.16385_none_7afd327dc09634d7\oleprn.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-mp4sdecd_31bf3856ad364e35_6.1.7600.16385_none_0ebebeb7ce7cc727\MP4SDECD.DLL	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-g..policy-admin-gpedit_31bf3856ad364e35_6.1.7600.16385_none_ce0882b8c63afdf6\gpedit.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-ribbons_31bf3856ad364e35_6.1.7601.17514_none_8abc4ded863e0452\Ribbons.scr	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-e..estorageengine-isam_31bf3856ad364e35_6.1.7601.17514_none_f3ebb0cc8a4dd814\esent.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-d..japanese-propertyui_31bf3856ad364e35_6.1.7600.16385_none_929776facb7f4f74\imjputyc.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-ie-networkinspection_31bf3856ad364e35_11.2.9600.16428_none_fb3501f3b0b1621d\networkinspection.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-m..factory-handler-dll_31bf3856ad364e35_6.1.7601.17514_none_6d62af8119e1872c\msdfmap.dll	145B.tmp
File created	C:\Windows\winsxs\amd64_igdlh.inf_31bf3856ad364e35_6.1.7600.16385_none_f3e7064ea3c09a9a\igd10umd32.dll	145B.tmp
File created	C:\Windows\winsxs\x86_microsoft-windows-ie-iexpress_31bf3856ad364e35_8.0.7600.16385_none_7f0c7a3c17077fce\wextract.exe	145B.tmp

Modifies registry class 50 IoCs

Processes:

regsvr32.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DC6EFB56-9CFA-464D-8880-44885D7DC193}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{17F2E344-8227-4AA7-A25A-E89424566BBA}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFPrevHndlr.PDFPreviewHandler\CLSID\ = "{DC6EFB56-9CFA-464D-8880-44885D7DC193}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DC6EFB56-9CFA-464D-8880-44885D7DC193}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DC6EFB56-9CFA-464D-8880-44885D7DC193}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DC6EFB56-9CFA-464D-8880-44885D7DC193}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\7a00d66136d3cef6abcc8d8406cda6f0_NeikiAnalytics.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{17F2E344-8227-4AA7-A25A-E89424566BBA}\ = "IPDFPreviewHandler"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\PDFPrevHndlr.DLL\AppID = "{6236FF8C-E747-4173-86D3-99F511B61DF3}"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DC6EFB56-9CFA-464D-8880-44885D7DC193}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{41C5FFFE-36DD-415D-9ED0-2976A342A1C8}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\7a00d66136d3cef6abcc8d8406cda6f0_NeikiAnalytics.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DC6EFB56-9CFA-464D-8880-44885D7DC193}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DC6EFB56-9CFA-464D-8880-44885D7DC193}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{17F2E344-8227-4AA7-A25A-E89424566BBA}\ProxyStubClsid32\ = "{17F2E344-8227-4AA7-A25A-E89424566BBA}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{6236FF8C-E747-4173-86D3-99F511B61DF3}\ = "PDFPrevHndlr"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFPrevHndlr.PDFPreviewHandler.1\ = "Adobe PDF Preview Handler for Vista"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{17F2E344-8227-4AA7-A25A-E89424566BBA}\NumMethods	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFPrevHndlr.PDFPreviewHandler\ = "Adobe PDF Preview Handler for Vista"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8D46C1B6-BBAB-450D-A61F-4DDC898B21D4}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8D46C1B6-BBAB-450D-A61F-4DDC898B21D4}\ProxyStubClsid32	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DC6EFB56-9CFA-464D-8880-44885D7DC193}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{17F2E344-8227-4AA7-A25A-E89424566BBA}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{17F2E344-8227-4AA7-A25A-E89424566BBA}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DC6EFB56-9CFA-464D-8880-44885D7DC193}\ = "Adobe PDF Preview Handler for Vista"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8D46C1B6-BBAB-450D-A61F-4DDC898B21D4}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8D46C1B6-BBAB-450D-A61F-4DDC898B21D4}\TypeLib	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DC6EFB56-9CFA-464D-8880-44885D7DC193}\DisableLowILProcessIsolation = "0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DC6EFB56-9CFA-464D-8880-44885D7DC193}\DisplayName = "@C:\\Users\\Admin\\AppData\\Local\\Temp\\7a00d66136d3cef6abcc8d8406cda6f0_NeikiAnalytics.dll,-101"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{17F2E344-8227-4AA7-A25A-E89424566BBA}\InProcServer32\ThreadingModel = "Both"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DC6EFB56-9CFA-464D-8880-44885D7DC193}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DC6EFB56-9CFA-464D-8880-44885D7DC193}\VersionIndependentProgID\ = "PDFPrevHndlr.PDFPreviewHandler"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DC6EFB56-9CFA-464D-8880-44885D7DC193}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{8D46C1B6-BBAB-450D-A61F-4DDC898B21D4}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8D46C1B6-BBAB-450D-A61F-4DDC898B21D4}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{17F2E344-8227-4AA7-A25A-E89424566BBA}\InProcServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.pdf\ = "AcroExch.Document"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DC6EFB56-9CFA-464D-8880-44885D7DC193}\TypeLib\ = "{0F6D3808-7974-4B1A-94C2-3200767EACE8}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFPrevHndlr.PDFPreviewHandler\CurVer\ = "PDFPrevHndlr.PDFPreviewHandler.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.pdf\ShellEx\{8895b1c6-b41f-4c1c-a562-0d564250836f}\ = "{DC6EFB56-9CFA-464D-8880-44885D7DC193}"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DC6EFB56-9CFA-464D-8880-44885D7DC193}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DC6EFB56-9CFA-464D-8880-44885D7DC193}\AppID = "{6d2b5079-2f0b-48dd-ab7f-97cec514d30b}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{17F2E344-8227-4AA7-A25A-E89424566BBA}\InProcServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\7a00d66136d3cef6abcc8d8406cda6f0_NeikiAnalytics.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{17F2E344-8227-4AA7-A25A-E89424566BBA}\ = "PSFactoryBuffer"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{17F2E344-8227-4AA7-A25A-E89424566BBA}\NumMethods\ = "3"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DC6EFB56-9CFA-464D-8880-44885D7DC193}\ProgID\ = "PDFPrevHndlr.PDFPreviewHandler.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8D46C1B6-BBAB-450D-A61F-4DDC898B21D4}\ = "IPDFShellInfo"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8D46C1B6-BBAB-450D-A61F-4DDC898B21D4}\TypeLib\ = "{41C5FFFE-36DD-415D-9ED0-2976A342A1C8}"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DC6EFB56-9CFA-464D-8880-44885D7DC193}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFPrevHndlr.PDFPreviewHandler.1\CLSID\ = "{DC6EFB56-9CFA-464D-8880-44885D7DC193}"	regsvr32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1680 wrote to memory of 2168	1680	regsvr32.exe	regsvr32.exe
PID 1680 wrote to memory of 2168	1680	regsvr32.exe	regsvr32.exe
PID 1680 wrote to memory of 2168	1680	regsvr32.exe	regsvr32.exe
PID 1680 wrote to memory of 2168	1680	regsvr32.exe	regsvr32.exe
PID 1680 wrote to memory of 2168	1680	regsvr32.exe	regsvr32.exe
PID 1680 wrote to memory of 2168	1680	regsvr32.exe	regsvr32.exe
PID 1680 wrote to memory of 2168	1680	regsvr32.exe	regsvr32.exe
PID 2168 wrote to memory of 1640	2168	regsvr32.exe	145B.tmp
PID 2168 wrote to memory of 1640	2168	regsvr32.exe	145B.tmp
PID 2168 wrote to memory of 1640	2168	regsvr32.exe	145B.tmp
PID 2168 wrote to memory of 1640	2168	regsvr32.exe	145B.tmp

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\7a00d66136d3cef6abcc8d8406cda6f0_NeikiAnalytics.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1680

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\7a00d66136d3cef6abcc8d8406cda6f0_NeikiAnalytics.dll
2⤵
- Loads dropped DLL
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2168

C:\Users\Admin\AppData\Local\Temp\145B.tmp
C:\Users\Admin\AppData\Local\Temp\145B.tmp
3⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
PID:1640

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

\Users\Admin\AppData\Local\Temp\145B.tmp
Filesize
145KB

MD5
c610e7ccd6859872c585b2a85d7dc992

SHA1
362b3d4b72e3add687c209c79b500b7c6a246d46

SHA256
14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

SHA512
8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

Download Submit
memory/2168-0-0x00000000001A0000-0x00000000001DC000-memory.dmp

Filesize
240KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads