Analysis
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max time kernel
133s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
08/05/2024, 23:14
Static task
static1
Behavioral task
behavioral1
Sample
9266a7aa0f2cac8b003909244f42d360_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9266a7aa0f2cac8b003909244f42d360_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
9266a7aa0f2cac8b003909244f42d360_NEIKI.exe
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Size
32KB
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MD5
9266a7aa0f2cac8b003909244f42d360
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SHA1
c98128d43979bf02096b4121b72c241aa903f25b
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SHA256
96f7270c27a39ae22fea6b00387cc177d6efebf8cc1c0974f8d781358e7bf5e4
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SHA512
6783a4855f31b05cb4f212a83f43d51e212acbb25ca847776cc55197c1d7307e41cfba77fb10aae5a97675d1bf323395651da38f4f665416a4c22ace1680c180
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SSDEEP
768:W7BlpDpARFbhYQkQjjPBDB+L+o2IOiJvfo2IOiJvUa7:W7ZDpApYbWjPhoLwSk
Malware Config
Signatures
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Renames multiple (335) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\7-Zip\Lang\da.txt.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\specialoccasion.png.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\TipBand.dll.mui.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Common Files\System\msadc\it-IT\msadcer.dll.mui.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\VisualElements\SmallLogoCanary.png.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\7-Zip\Lang\mng2.txt.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\7-Zip\Lang\tg.txt.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Common Files\System\msadc\it-IT\msaddsr.dll.mui.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\btn-next-static.png.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Circle_SelectionSubpictureB.png.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\NavigationUp_SelectionSubpicture.png.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\NextMenuButtonIcon.png.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\highlight.png.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_elf.dll.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_wer.dll.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Common Files\System\msadc\de-DE\msdaremr.dll.mui.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\7-Zip\Lang\io.txt.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\AssertTest.mp2.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_scrapbook_Thumbnail.bmp.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\7-Zip\Lang\sk.txt.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Common Files\System\msadc\de-DE\msdaprsr.dll.mui.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\reflect.png.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\IPSEventLogMsg.dll.mui.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\TipRes.dll.mui.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\Garden.htm.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Common Files\System\ado\msadomd28.tlb.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\Notes_btn-back-static.png.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsMainToNotesBackground.wmv.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\fi.pak.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\7-Zip\7zFM.exe.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\IPSEventLogMsg.dll.mui.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\en-US\split.avi.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\button-overlay.png.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_image-frame-backglow.png.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\play-background.png.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\baseAltGr_rtl.xml.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskmenu.xml.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\highlight.png.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\shadowonlyframe_selectionsubpicture.png.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\passport_mask_left.png.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\Filters\VISFILT.DLL.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\ShadesOfBlue.jpg.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\DVD Maker\audiodepthconverter.ax.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\icudtl.dat.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ja.pak.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\TipBand.dll.mui.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\sw.pak.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\7-Zip\Lang\ja.txt.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\7-Zip\Lang\kab.txt.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\TipRes.dll.mui.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\NavigationRight_ButtonGraphic.png.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\1047x576black.png.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsMainToNotesBackground_PAL.wmv.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\WidevineCdm\_platform_specific\win_x64\widevinecdm.dll.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\IpsMigrationPlugin.dll.mui.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\btn-next-static.png.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_btn-previous-over-select.png.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\NavigationLeft_ButtonGraphic.png.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\tabskb.dll.mui.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\Microsoft.Ink.dll.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\TabIpsps.dll.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\button-highlight.png.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_btn-next-over-select.png.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe File created C:\Program Files\7-Zip\History.txt.tmp 9266a7aa0f2cac8b003909244f42d360_NEIKI.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
33KB
MD5afd34776cfb2a4f8ec6abc2af3f962a7
SHA165bfd65e12ef7e3c0dd24d64b54fcdc97d7b1918
SHA256ffc3d15dff45a0ba3decda7c2b7848dc5c5a6ecde2ce8975c53fcad9959e83e0
SHA512319fffca9bd38f5a0dbc559142f77499569b6f6e6c9feb887f8b1b7f00a9ecb5ee9a1ba028f0750db634c3e108883b74a2369db0aa14d01b6f56691c6dd9ecdb
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Filesize
41KB
MD574045872b1655227de3fb9a292fa5175
SHA198b853d9afad45e2a4f45b7d757370c26da109c5
SHA2568543a581b010b11892142b6aaa88fb15c33f05009bd398c67ece3a84f27d963b
SHA512ea13f85bae2dec0f0a6e0bdb52230016fe9a13e98726a8550d86aca91f52a40878929b03dfe9bfe01c73b884a11d47847211f1d4761dd421799afe7269416d1b