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Analysis
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max time kernel
150s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
08/05/2024, 19:53
Static task
static1
Behavioral task
behavioral1
Sample
2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe
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Size
71KB
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MD5
2d5cd13a1fc63739d3dc96005a7d2440
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SHA1
9859c274ffc5d1182222b700cba8148834b1806a
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SHA256
8d3f610407c9f59e19283748bf129ffc0d41ea8bbce4341682f267c334f866e1
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SHA512
45568834f01eca1949adf86519cb1e3b0ba62f522abfbd66410990109be32f2d3c0fdb27fc36593321ddf53ba063acfaba719334c53b313f2e239307d9f6c4eb
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SSDEEP
768:W7BlphA7pARFbhVSpFCpFi/1KxAzMlcH3GEHUAn3EM2utGHtGiZh:W7ZhA7pApVyCi/1iAzFH37HJ0XuYvZh
Malware Config
Signatures
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Renames multiple (441) 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\Common Files\Microsoft Shared\ink\de-DE\micaut.dll.mui.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\rtscom.dll.mui.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\tipresx.dll.mui.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\ParentMenuButtonIconSubpict.png.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\7-Zip\7-zip.chm.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Common Files\System\msadc\de-DE\msdaremr.dll.mui.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Internet Explorer\en-US\ieinstal.exe.mui.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPCEXT.DLL.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Common Files\System\Ole DB\oledbjvs.inc.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\content-foreground.png.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Internet Explorer\Timeline.dll.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Push\1047x576black.png.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\en-US\boxed-split.avi.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Common Files\System\Ole DB\de-DE\sqlxmlx.rll.mui.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\ParentMenuButtonIcon.png.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_frame-imageMask.png.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_it.jar.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\button-highlight.png.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Internet Explorer\F12.dll.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\Stars.htm.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\DVD Maker\es-ES\WMM2CLIP.dll.mui.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\NavigationLeft_SelectionSubpicture.png.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Java\jdk1.7.0_80\bin\jhat.exe.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\auxpad.xml.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\ipsrom.xml.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\SoftBlue.jpg.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_image-frame-ImageMask.png.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\vulkan-1.dll.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\Bears.jpg.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\SpecialNavigationUp_ButtonGraphic.png.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\sv.pak.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\7-Zip\7z.exe.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_ca.xml.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\ko-KR\tipresx.dll.mui.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\VSTOLoader.dll.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Common Files\System\Ole DB\de-DE\msdasqlr.dll.mui.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Common Files\System\wab32res.dll.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\header-background.png.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Google\Chrome\Application\chrome_proxy.exe.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\sr-Latn-CS\tipresx.dll.mui.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\background.png.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\SpecialNavigationRight_SelectionSubpicture.png.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Java\jdk1.7.0_80\bin\jstat.exe.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\7-Zip\Lang\mng.txt.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Common Files\System\msadc\handler.reg.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Common Files\System\msadc\msadcer.dll.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\micaut.dll.mui.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\NavigationRight_ButtonGraphic.png.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_elf.dll.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\7-Zip\Lang\fy.txt.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\7-Zip\Lang\mng2.txt.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\IpsMigrationPlugin.dll.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\NavigationButtonSubpicture.png.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\1047x576black.png.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\Filters.xml.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Google\Chrome\Application\master_preferences.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\7-Zip\Lang\ast.txt.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\ja-JP\MSTTSLoc.dll.mui.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\DenyRemove.tiff.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\15x15dot.png.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\vintage.png.tmp 2d5cd13a1fc63739d3dc96005a7d2440_NEIKI.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
72KB
MD541a7744edaf5d46cd7fa9df9713d95f2
SHA1da0f00a411ead11aa8289c212cc8db4c005dad6b
SHA256922aeb2b9a79574947b8077e45f198580612c0dbd6c34dfdaa17e77348fab1bd
SHA5126e352dba35808bac616b8566e88cfd1dfa8f6b8fe2547612c18ac335fde9cf04ce3a86c786f97b29ea75a76b8b4bfd4c99c045690fbb41f2890b1bd5d150d19d
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Filesize
80KB
MD5e9cef0a4e01f6faef3507f0053fb7c23
SHA19be3e711fe62fecd8ef4bdbf7d29868f63137e45
SHA2569b77f2516e3ea54bc0cdaa64b9a2a0c3ebe9ccc329ac2edbdd8611a7a48eb482
SHA512bb1c4bfef1f6d32fb43b7db80fe0b4307cada88a031c8d207cae0f45516d9e90eade432fcc81593b89043fd982f3b5313ae4a97dbf31c9a37654b2a34e286ed9