b32869647c0432171e736ae02aa58501d1a2f31727f84ca12ebbaedbe89ca117

General

Target

4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
Size

107KB
MD5

4d1b8c5545f7ab35c02feed33a890c40
SHA1

d99003b0ba3ad32957cabc693681283dfafe8bbd
SHA256

b32869647c0432171e736ae02aa58501d1a2f31727f84ca12ebbaedbe89ca117
SHA512

d4021d4eec37d5ab76180b268dc5e8033e075cd6b959c9502d3a0b960d5bed9db27495a4ff26d166a6ceafe161b5d5b1f580e714dc71eed6fe3e6e1e64d85b0e
SSDEEP

1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hf+u7:hfAIuZAIuYSMjoqtMHfhf+32

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (589) 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/2868-0-0x0000000000400000-0x000000000040A000-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/2868-26-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

Processes:

4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe

description	ioc	process
File created	C:\Program Files\Common Files\Microsoft Shared\ink\th-TH\tipresx.dll.mui.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\bandwidth.png.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_fr.properties.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\ext\access-bridge-64.jar.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Filters\VISFILT.DLL.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\InkObj.dll.mui.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\ja-JP\msadcor.dll.mui.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\sqloledb.dll.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BlackRectangle.bmp.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\NextMenuButtonIconSubpictur.png.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\sw.pak.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\optimization_guide_internal.dll.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskmenu\oskmenubase.xml.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\sunec.dll.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jfxmedia.dll.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\tt.txt.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\keypad.xml.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\numbers\numbase.xml.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\MSTTSEngine.dll.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\4to3Squareframe_VideoInset.png.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ca.pak.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\jdwpTransport.h.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\auxpad.xml.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\TipTsf.dll.mui.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\TipBand.dll.mui.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\de-DE\msdaprsr.dll.mui.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\pushplaysubpicture.png.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\pl.pak.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\jni.h.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\cmm\PYCC.pf.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\io.txt.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\tiptsf.dll.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\de-DE\sqlxmlx.rll.mui.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jdwp.dll.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\flavormap.properties.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\uk.txt.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\InkWatson.exe.mui.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrdeslm.dat.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\IPSEventLogMsg.dll.mui.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\NavigationUp_ButtonGraphic.png.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\softedges.png.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\en-US\iexplore.exe.mui.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\wsimport.exe.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\da-DK\tipresx.dll.mui.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_100_percent.pak.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\DiagnosticsTap.dll.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\dcpr.dll.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\alt-rt.jar.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsdan.xml.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\de-DE\wab32res.dll.mui.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\msadcfr.dll.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\iexplore.exe.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\ja-jp.xml.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ShapeCollector.exe.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPC.DLL.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Scenes_INTRO_BG.wmv.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jp2ssv.dll.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\server\jvm.dll.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsfin.xml.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\InkWatson.exe.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\Bear_Formatted_RGB6_PAL.wmv.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\NavigationLeft_ButtonGraphic.png.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\passport.png.tmp	4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\4d1b8c5545f7ab35c02feed33a890c40_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:2868

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
107KB

MD5
422adaf4f8f3c1ac6ee8aaac0ae41cb5

SHA1
0eb0ed12ff309994333391f45a85fbf987bcd943

SHA256
a75d6d7c076dc13da543c90d5676d3921e4d7e6d61d42ef36c667e53a0bf1762

SHA512
80b17573cca3ae05111fdfe12c0de779875e2c66573393d30a39458ff03fa94b4bcb4ce53522f9e6a702bf3ac11f48157a896e42bc9304581e4399b1260b3d91

Download Submit
C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp
Filesize
116KB

MD5
6d72c92f6883072e9b4ad7ca97a91273

SHA1
c14da09f8354d78fee99b5601b9047cbc4517b67

SHA256
c335b98283ad2a1000ec1ba26fb1dc159739e3a074203dd2d970a999b0a58193

SHA512
ec1a5126384779247ad24ae85c7964434c0c8222ce32a5596376ebaaf00aeb0d11a3acc61452674c759521aac2dde15d340b962a60970fbd00825565c78cedb0

Download Submit
memory/2868-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2868-26-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download

Analysis

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