aaf58b8f0c6eaafa340eff9a8cb67ea35bf4034f9382f5f391c120d8c2e1349c

Analysis

max time kernel
150s
max time network
123s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
14/05/2024, 23:18

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General

Target

4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
Size

131KB
MD5

4135c94ae6c1ae93b08b61c65a9b1c40
SHA1

8ff243c7a4a27667b33d49a7e1d032584be2ccc4
SHA256

aaf58b8f0c6eaafa340eff9a8cb67ea35bf4034f9382f5f391c120d8c2e1349c
SHA512

08c1026492751a492b28fdb2f24b50c2e2621ae2fcc48c257ab93e9692a9efe7101c44eacb8a52c043f832be3281d8658295f0f4c9a7691102aa05cb806a2482
SSDEEP

1536:67Zf/FAlsM1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCz:+nymCAIuZAIuYSMjoqtMHfhf5Sb

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (3452) 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/2288-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x000b0000000122ee-2.dat	upx
behavioral1/files/0x000200000001048e-6.dat	upx
behavioral1/memory/2288-528-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\1033\VSTOInstallerUI.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\am.pak.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\gifs\prodbig.gif.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Mozilla Firefox\firefox.exe.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Africa\Lagos.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Guadalcanal.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\16to9Squareframe_SelectionSubpicture.png.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\vk_swiftshader_icd.json.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jmap.exe.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\ant-javafx.jar.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.flightrecorder.ui_5.5.0.165303.jar.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Spades\de-DE\ShvlRes.dll.mui.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\en-GB.pak.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ur.pak.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\rmic.exe.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\plugin.jar.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ms.pak.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\amd64\jvm.cfg.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\SystemV\PST8PDT.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\ZoneInfoMappings.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\AUTHORS.txt.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\demux\libnsv_plugin.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\ShapeCollector.exe.mui.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\server\classes.jsa.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_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	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\bin\jawt.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\librtpvideo_plugin.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Heart_ButtonGraphic.png.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\servertool.exe.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-core-startup.xml.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-netbeans-core-output2.xml_hidden.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Games\Hearts\ja-JP\Hearts.exe.mui.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\css\main.css.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\hr.pak.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-openide-compat.xml.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Denver.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Australia\Currie.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.rcp_4.4.0.v20141007-2301\license.html.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Bogota.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\LockPush.bin.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\UIAutomationTypes.resources.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\tiptsf.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\de-DE\OmdProject.dll.mui.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\fa.pak.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Kosrae.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Stars.jpg.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-netbeans-modules-uihandler.xml_hidden.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\bin\klist.exe.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Indian\Chagos.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\zh-dayi.xml.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_zh_CN.properties.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT+5.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Circle_SelectionSubpictureB.png.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\splash.gif.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Etc\GMT-8.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_output\libdrawable_plugin.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jrunscript.exe.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaws.exe.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\kcms.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.commands.nl_zh_4.4.0.v20140623020002.jar.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-jvmstat.xml.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\Office14\MSOHTMED.EXE.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Mozilla Firefox\mozavutil.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Guyana.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:2288

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-481678230-3773327859-3495911762-1000\desktop.ini.tmp

Filesize
131KB

MD5
c2ae201fdee1fe6ee4aaa8d2ee59b9cc

SHA1
9fa8b30e31e0dc0c84460718c5189f0d5d9449b2

SHA256
cb2efe55dd9b2b37cf57e205e4cbe0321650724d8f733e5743fb960b09f9c6dc

SHA512
768c7c97e7668a99563cd9f1b43483bf99d4d364bfeb7bae342d1a09179d943b02aebe783b09b6f83e9e1932a51c841d5af06c66ac61c8d11db5c0f5fcbb6129

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

Filesize
140KB

MD5
b8ea15a819ebf0dc69ab41c2eaa81551

SHA1
83bb1f70b3e8b80e26c5ea0ac8c34040db68ea1b

SHA256
ed058a9bd0674da1b6a0da75efc17efff7e16d8e3071bb0d67675fae843542cd

SHA512
8f94cdca2836c1ad92b64fecc7859e14e2925dd25f736740d0381c8ea854309053ad0fc5cafe623d32b2a24ae3ef624e491a378d43ef8ef7c0e7e9cba0fd4a96

Download Submit
memory/2288-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2288-528-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads