b20c86baa44318d4d4b16538a497ec5c89bcec91b08829cebc2ff95c9efa2b2a

Analysis

max time kernel
150s
max time network
118s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
11/06/2024, 10:32

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General

Target

31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
Size

258KB
MD5

31c79fcc6752294a7a422ea676ec11e0
SHA1

6d0fca1c247653bc0f2b42be29d2d4e3309950e1
SHA256

b20c86baa44318d4d4b16538a497ec5c89bcec91b08829cebc2ff95c9efa2b2a
SHA512

f27b6413e5f482834af992950576d8e20c13ee9f56c6ce9d1195ba42dee36a20bc098437ec82a90fb9cf4e86b411fb8c502f8d7793b1974d167c8c1e45c22dc5
SSDEEP

3072:fnymCAIuZAIuYSMjoqtMHfhflixirfAIuZAIuYSMjoqtMHfhflixiJ:KmCAIuZAIuDMVtM/VfAIuZAIuDMVtM/H

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (2965) 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/1688-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x000a0000000120fa-2.dat	upx
behavioral1/files/0x00020000000104aa-6.dat	upx
behavioral1/memory/1688-572-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\NavigationLeft_ButtonGraphic.png.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\j2pcsc.dll.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Metlakatla.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.help.ui_4.0.100.v20140401-0608.jar.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-lib-profiler-charts_ja.jar.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Africa\Accra.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\osppobjs-spp-plugin-manifest-signed.xrm-ms.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\jsdbgui.dll.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\jfr\profile.jfc.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.widgets.nl_zh_4.4.0.v20140623020002.jar.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-core-kit_ja.jar.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-keyring_ja.jar.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-heapdump.xml.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\security\javaws.policy.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Spades\en-US\shvlzm.exe.mui.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\PresentationCore.dll.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\NavigationUp_SelectionSubpicture.png.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\header-background.png.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\UIAutomationTypes.resources.dll.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-api-progress_zh_CN.jar.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Tokyo.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\UIAutomationClient.dll.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\NavigationRight_SelectionSubpicture.png.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\jce.jar.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-masterfs-nio2_zh_CN.jar.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-modules.xml.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\System.Printing.dll.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\msado20.tlb.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Africa\Ceuta.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\da-DK\tipresx.dll.mui.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\ShapeCollector.exe.mui.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\16_9-frame-background.png.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\icons\console_view.png.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.preferences_3.5.200.v20140224-1527.jar.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\org-netbeans-modules-profiler-heapwalker.jar.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\UIAutomationProvider.resources.dll.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\zh-CN\tipresx.dll.mui.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\msaddsr.dll.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\org-netbeans-modules-queries.xml.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-io_ja.jar.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\es-ES\msdaremr.dll.mui.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ui_2.3.0.v20140404-1657.jar.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sv\LC_MESSAGES\vlc.mo.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_100_percent.pak.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\ssv.dll.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Vladivostok.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Uninstall.exe.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Kentucky\Louisville.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.text.nl_zh_4.4.0.v20140623020002.jar.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\bin\dcpr.dll.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyMainToNotesBackground_PAL.wmv.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\msvcr100.dll.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\org-openide-text.xml.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Australia\Hobart.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\Microsoft.Build.Utilities.v3.5.resources.dll.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\TravelIntroToMain.wmv.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Guadalcanal.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Midway.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jawt.dll.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-host.xml.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\notes-static.png.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jinfo.exe.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\.settings\org.eclipse.equinox.p2.metadata.repository.prefs.tmp	31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\31c79fcc6752294a7a422ea676ec11e0_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:1688

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-268080393-3149932598-1824759070-1000\desktop.ini.tmp

Filesize
258KB

MD5
31e42dfbabfb4daf33dd08edc26c6fbd

SHA1
3dd99b9262c158b151ded2569f0398e9ec55358f

SHA256
15b31d05884ca48687b7612d646166bd5567570b41c6b7bdbf9e252af2615b90

SHA512
777d8973b55d9cb3eb955a14c240f07d459279ba8e922423bd3930a05e37afd910ac7dff4a303543a5b89049fe63a6e21af6177be35d02dc227a076674fb4a10

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

Filesize
267KB

MD5
a4852dbae7d2f71556db45fbe82a6ab8

SHA1
b841ec4f5c93771c7445f32fcf5c2d11ec222d0d

SHA256
828247f5edde489ad343b0b4f765934b7f28aecd7c52a673ef3bc8b786c72d24

SHA512
701c623244a76601f38b90374c60ae69793102be299a6798357c5baf20792beec75e47d28c6f52adc056ee52c80c5ce92645ca647bbaf92acfbea5cf99c45c53

Download Submit
memory/1688-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1688-572-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads