bb43d9afb35138ac923b9beaa8148d5fa026f352d590f7de302002fa47fd4b8a

Analysis

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
30/05/2024, 08:01

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General

Target

81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
Size

66KB
MD5

81024e8bcd0f50cd418c924f7d2baa90
SHA1

9b28a1cf413adfafabf7fdbd8acf00bfc10f256e
SHA256

bb43d9afb35138ac923b9beaa8148d5fa026f352d590f7de302002fa47fd4b8a
SHA512

21e0fb73b9a1934715a82599d54d7a27f37c46a250a142949968e724087d3db2be20f61d37c9028c9eabb1628952a79076ca389d9016a4450f7683496bca2a10
SSDEEP

1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8Q8/8V:fnyiQSoskV

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (3677) 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/2796-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x000c00000001444f-2.dat	upx
behavioral1/files/0x00020000000106dd-6.dat	upx
behavioral1/memory/2796-660-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Windows Defender\MpRTP.dll.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskpred\oskpredbase.xml.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\jvm.lib.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-spi-quicksearch.jar.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-core-io-ui.xml.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Bogota.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\lua\playlist\rockbox_fm_presets.luac.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\MST.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ui.sdk_1.0.300.v20140407-1803.jar.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\sa-jdi.jar.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ro\LC_MESSAGES\vlc.mo.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\AcroForm\PMP\QRCode.pmp.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\kinit.exe.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\jfxrt.jar.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.apache.batik.util.gui_1.7.0.v200903091627.jar.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-favorites.jar.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Windows Media Player\es-ES\WMPDMC.exe.mui.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\demux\libasf_plugin.dll.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\demux\libes_plugin.dll.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\dicjp.dll.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\photoedge_videoinset.png.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.jsp.jasper.registry_1.0.300.v20130327-1442.jar.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.directorywatcher.nl_zh_4.4.0.v20140623020002.jar.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\locale\boot_zh_CN.jar.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Mozilla Firefox\api-ms-win-crt-process-l1-1-0.dll.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\images\calendar_single_bkg.png.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT-9.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\about.html.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Mozilla Firefox\uninstall\uninstall.log.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\libfluidsynth_plugin.dll.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libbluescreen_plugin.dll.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\fr-FR\css\settings.css.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\es-ES\js\timeZones.js.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\passportcover.png.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\softedges.png.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\icons\send-email-16.png.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ui.sdk.scheduler_1.2.0.v20140422-1847.jar.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Galapagos.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\images\bg-today.png.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Mozilla Firefox\lgpllibs.dll.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\WindowsFormsIntegration.resources.dll.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\correct.avi.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\mshwLatin.dll.mui.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\redmenu.png.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\gstreamer-lite.dll.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_zh_HK.properties.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\bin\plugin2\msvcr100.dll.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\en-US\calendar.html.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\ja-JP\css\settings.css.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Web.Extensions.dll.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\images\curl.png.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\uz-cyrl.txt.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Atlantic\Azores.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Australia\Sydney.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\bin\policytool.exe.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Curacao.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\de-DE\bckgRes.dll.mui.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\WindowsBase.resources.dll.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\locale\lv\LC_MESSAGES\vlc.mo.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\rtscom.dll.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\zh-CN\tipresx.dll.mui.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\feature.xml.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\core\locale\core_zh_CN.jar.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Argentina\Cordoba.tmp	81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\81024e8bcd0f50cd418c924f7d2baa90_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:2796

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

Filesize
66KB

MD5
265895dd3b14c8f8420df9f63b74e7bd

SHA1
42a9deb2a41fe0e002786a29fb9e9dcab4955300

SHA256
2f797ff4d941a43f50af6951705873af64b82952e9d929fd7679c7667a179abc

SHA512
d7d12e633b62de1253d837835414a705e8a6d06bea2c5f3f02f15a0b94ab4cf4be66a0b5aa3833c06131533553a101b0e62307c6d937d123f02aee3efaa5dcb8

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

Filesize
75KB

MD5
9f032a443d95f4e092eceb91c3c886a0

SHA1
ac79d7cde13f45389d6966d6646bd821d03f42fc

SHA256
1caa56c84bc6d874d994f593e3ab02f2ebaf85de5824faa74f4e32e678a36f07

SHA512
4d833ac14c59884584c466d6b1a69405180c49e020451b30801a08e608774a8d32622b2eaa4fed7002320406042f6af48216eeeebcece158ea24215d586a41aa

Download Submit
memory/2796-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2796-660-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads