07a1e9d22e31f238ce86947d87850e74cc516bd8b8baffacdd05a8b5286e35ff

General

Target

41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
Size

217KB
MD5

41f01e35afe5f7ea68ef58f5f68d50c0
SHA1

c500d41d360e14ae7099ddfa8dd456c78db9f4bf
SHA256

07a1e9d22e31f238ce86947d87850e74cc516bd8b8baffacdd05a8b5286e35ff
SHA512

cb57e3b52c013c16bd2d44d30906da21f85654e7978c7affd8a83b5831d50ddad9b96888d93524c1d34db4a1fefe07d99fd02386cd3b8b2e5118935b5baf9371
SSDEEP

3072:+nymCAIuZAIuYSMjoqtMHfhf9fAIuZAIuYSMjoqtMHfhfA:JmCAIuZAIuDMVtM/LfAIuZAIuDMVtM/W

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (339) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/2876-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
C:\$Recycle.Bin\S-1-5-21-330940541-141609230-1670313778-1000\desktop.ini.tmp	upx
C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp	upx
behavioral1/memory/2876-68-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

Processes:

41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe

description	ioc	process
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols\symbase.xml.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\InputPersonalization.exe.mui.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\fr-FR\msinfo32.exe.mui.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\msadomd.dll.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\15x15dot.png.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\sw.txt.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\tg.txt.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\TipBand.dll.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\notes-static.png.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\NavigationUp_SelectionSubpicture.png.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\descript.ion.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\fy.txt.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\sr-spc.txt.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\mip.exe.mui.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipscht.xml.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\nb-NO\tipresx.dll.mui.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\NavigationRight_SelectionSubpicture.png.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\Filters.xml.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\ast.txt.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\ku.txt.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\rtscom.dll.mui.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\msadcfr.dll.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\en-US\eula.rtf.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Graph.emf.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\msador15.dll.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\de-DE\msdasqlr.dll.mui.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\1047x576black.png.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\TipBand.dll.mui.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\msado26.tlb.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\en-US\jsprofilerui.dll.mui.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base.xml.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_altgr.xml.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\OmdBase.dll.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyNotesBackground.wmv.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\NavigationLeft_ButtonGraphic.png.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrfrash.dat.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\en-US\msinfo32.exe.mui.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\button-highlight.png.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_scrapbook_Thumbnail.bmp.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\en-US\networkinspection.dll.mui.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\TipTsf.dll.mui.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\softedges.png.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\1047x576black.png.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ms.pak.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipshrv.xml.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\TipTsf.dll.mui.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\fr-FR\wab32res.dll.mui.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\msadcer.dll.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\lv.pak.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\7-zip.dll.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\it.txt.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ShapeCollector.exe.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Pretty_Peacock.jpg.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\NavigationRight_SelectionSubpicture.png.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SceneButtonInset_Alpha1.png.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\InkDiv.dll.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\content-foreground.png.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\ParentMenuButtonIconSubpict.png.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\mip.exe.mui.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VGX\VGX.dll.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\MSTTSEngine.dll.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\circle_glass_Thumbnail.bmp.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\fr.pak.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\master_preferences.tmp	41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\41f01e35afe5f7ea68ef58f5f68d50c0_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:2876

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-330940541-141609230-1670313778-1000\desktop.ini.tmp
Filesize
217KB

MD5
6259051ec70b817dfd0c9c27ae010780

SHA1
09fbf168a8ce29c2658e646c758abf74bc23a9c9

SHA256
df3b504a9845e653c3cb75ef3a38468106c0580ca84935cd482e62a83c21608c

SHA512
c48e2d29a775c9fe11f261da4577f1edffd8f2e805959a0381f5b0cf86f46509b018bf0b6e0b92148dfabd5fcf263e5fc20cf4445dc3fb17874ee28f1c16a89f

Download Submit
C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp
Filesize
226KB

MD5
80e860c0b50157598a9434ec172845f6

SHA1
fdba0c0f05d491df10e5355a47e73fae4614a0a2

SHA256
49f304403de74b535c7d7f5bb46710634a651f48990566b1810521f51b1d64c4

SHA512
329e43cfc31dd1b2d7715400b9b6aae04101bfe4b1e30f4dc8ba8dd4bcb81a68fcefd53310aed9d26281de008bce4af3ebe798e5827dd9dd109a915a57df6a1f

Download Submit
memory/2876-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2876-68-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

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