206ec1da829f26b76f8ec332f4c78805681da1ee75d1e160627ff1024cebebe8

Analysis

max time kernel
149s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
16/05/2024, 03:50

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General

Target

9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
Size

4.3MB
MD5

9171dcfa13d8f810ee615455154709a0
SHA1

16e849e82d0a36402355acc25347a85188b78f54
SHA256

206ec1da829f26b76f8ec332f4c78805681da1ee75d1e160627ff1024cebebe8
SHA512

a396c5890304316498fd02cb3d9bf1a53e1797de727acb48b826352af6ea5d31fff8e0c009758a6a8c67daa2242160a7219337211c339b944b250b6cea8d2f3c
SSDEEP

98304:RK121fgVSAjpcU8cIJFFNAuwuJWV7yOqUBvCDL9:RK12s3Vj8/FFWAWVhVO

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (223) 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

resource	yara_rule
behavioral1/memory/1936-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x000d00000001340c-2.dat	upx
behavioral1/files/0x00020000000106dd-6.dat	upx
behavioral1/memory/1936-98-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrenalm.dat.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\th.txt.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\FlickLearningWizard.exe.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_jpn.xml.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwritash.dat.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsptb.xml.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\7zCon.sfx.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\it.txt.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\nl.txt.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipscat.xml.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipssve.xml.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\InkObj.dll.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Music.emf.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\ja-JP\MSTTSLoc.dll.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\ro.txt.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\boxed-split.avi.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\ShapeCollector.exe.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Small_News.jpg.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Tanspecks.jpg.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\MSTTSCommon.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\TipBand.dll.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\TipRes.dll.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\grid_(cm).wmf.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Month_Calendar.emf.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\tabskb.dll.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskpred\oskpredbase.xml.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\ja.txt.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\InputPersonalization.exe.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\mip.exe.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\mip.exe.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\To_Do_List.emf.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\join.avi.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\micaut.dll.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\it-IT\msadcfr.dll.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\osknumpad\osknumpadbase.xml.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPWMI.MOF.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\ShadesOfBlue.jpg.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\msdarem.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\sv.txt.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\IPSEventLogMsg.dll.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\auxpad.xml.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsfra.xml.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\micaut.dll.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\msadcfr.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\it-IT\msader15.dll.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\en-US\msadcor.dll.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\correct.avi.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrfrash.dat.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\adojavas.inc.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Green Bubbles.htm.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\History.txt.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\ko.txt.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\readme.txt.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\ast.txt.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Orange Circles.htm.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Stars.jpg.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\en-US\MSTTSFrontendENU.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\gu.txt.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\hy.txt.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_rtl.xml.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPCEXT.DLL.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Filters\VISFILT.DLL.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\web.xml.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:1936

Network

MITRE ATT&CK Matrix

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Downloads

C:\$Recycle.Bin\S-1-5-21-2297530677-1229052932-2803917579-1000\desktop.ini.tmp

Filesize
4.3MB

MD5
3823fd13bc4258f48b5062f15e64cb14

SHA1
bd6cfade030a9a24952fb2e28185e504bc033904

SHA256
612cee473fc761fa50cea0bea1aed8f0432e97d4388f5fcf1bbe723e4d1cb330

SHA512
db2e89b6e8201d9a26853660dacf65ddb6c37c1740d07b10aae8f7ab9f56708df177c3ac698e36fb2c64fca28053a325a48bc7330f21fb4de30ba55efd294ff1

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

Filesize
4.3MB

MD5
8a5e73a20c33492871598a35e9af9bac

SHA1
f2603fbc7c8d5962c655dc32058fbf50c5598ec5

SHA256
dcb2243f31a53ad04902f1e37ade1b09c1ad11dbe94f4867af042bd6cd1bbe68

SHA512
335de92d0ef5e46fba7de3610970ba724cf84b657aa5c14da81a62609bb3e9763625ec35836a6cc66a89455045b92add52bd39c8da9d4a9c9b72270b62a175c3

Download Submit
memory/1936-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1936-98-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads