7b233810630b23e8668a7b7a224130a995b168015403ed545cccc1f31fc66eb6

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
13/06/2024, 13:56

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General

Target

81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
Size

61KB
MD5

81efef68a291616f1e5d998c019d7800
SHA1

86c7912eee396b385cf8fd7a2c16c99fb0b06e44
SHA256

7b233810630b23e8668a7b7a224130a995b168015403ed545cccc1f31fc66eb6
SHA512

4fcbbf156504239d6c7a2372aa92174086d278e4ab0972458a1817dd9acbdc27a8fab3c66b2e101f324680ede1ac07cc328fe2b1184a2e3b57b43bb555979469
SSDEEP

1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsJOLKW3+lG3+lQ:KQSohsUsUKWOMOy

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (3794) 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/2228-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral1/files/0x000800000001202e-2.dat	upx
behavioral1/files/0x00020000000104db-6.dat	upx
behavioral1/memory/2228-86-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipskor.xml.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Services\verisign.bmp.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\bin\ssvagent.exe.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\images\ehshellLogo.png.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\security\javaws.policy.tmp	81efef68a291616f1e5d998c019d7800_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\icons\file_obj.gif.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access\libaccess_imem_plugin.dll.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\header-background.png.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.osgi.compatibility.state.nl_ja_4.4.0.v20140623020002.jar.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\IPSEventLogMsg.dll.mui.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\blackbars60.png.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Xml.Linq.dll.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\skins\fonts\FreeSans.ttf.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Windows Defender\MpCmdRun.exe.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\airappinstaller.exe.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\North_Dakota\New_Salem.tmp	81efef68a291616f1e5d998c019d7800_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\html\cpyr.htm.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-uisupport.xml.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\THIRDPARTYLICENSEREADME-JAVAFX.txt.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\deploy\messages_fr.properties.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ms\LC_MESSAGES\vlc.mo.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\it-IT\OmdProject.dll.mui.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\NextMenuButtonIconSubpictur.png.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\16_9-frame-highlight.png.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\passportcover.png.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Blanc-Sablon.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\SystemV\CST6.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\GRPHFLT\PNG32.FLT.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\et-EE\tipresx.dll.mui.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\dotslightoverlay.png.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-templates_ja.jar.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-lib-profiler-charts_zh_CN.jar.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Indian\Mahe.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Pitcairn.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\NavigationLeft_SelectionSubpicture.png.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\Office14\NPAUTHZ.DLL.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Windows Journal\en-US\jnwdui.dll.mui.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Windows Media Player\wmlaunch.exe.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\tipresx.dll.mui.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrcommonlm.dat.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\3RDPARTY.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\WindowsFormsIntegration.resources.dll.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\Microsoft.Build.Conversion.v3.5.resources.dll.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\spu\librss_plugin.dll.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\de-DE\js\timeZones.js.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\ja-JP\settings.html.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\ink\es-ES\micaut.dll.mui.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\License.txt.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\MSOXEV.DLL.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Notes_LOOP_BG.wmv.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\System.RunTime.Serialization.Resources.dll.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Data.Services.resources.dll.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\es-ES\msader15.dll.mui.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\deployed\jdk15\windows-amd64\profilerinterface.dll.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-lib-profiler-common_zh_CN.jar.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\org-netbeans-lib-profiler.jar.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Cayenne.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Merida.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\locale\wa\LC_MESSAGES\vlc.mo.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_output\libflaschen_plugin.dll.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\timer_over.png.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access\liblive555_plugin.dll.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libtrivial_channel_mixer_plugin.dll.tmp	81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\81efef68a291616f1e5d998c019d7800_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:2228

Network

MITRE ATT&CK Matrix

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Downloads

C:\$Recycle.Bin\S-1-5-21-3691908287-3775019229-3534252667-1000\desktop.ini.tmp

Filesize
61KB

MD5
3340f20b066ee8e8758125f54a091651

SHA1
5d30abcd2d06dd9b490a1d811dc9ab7d319368bd

SHA256
c048ac2b06c8fb04e5100f527814868e8a78020d5b535f7c73ebc970cd0cc069

SHA512
17d5c00f57d680bf235a6cb68e49935c303162408e471f9b59dccf3969b307d21e8dd30e2d7c90af7758dc5fb52b924bda6494cd217aa76ac69100eee56a7f27

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

Filesize
70KB

MD5
a69f9ee26e717cc0186d66a9a9d9500a

SHA1
9c0b464a5203b592452fd0bf99e4ecfde1477ed3

SHA256
b72238b23de45db7cc295690e1a3d9f3d6c9124f2d1e5d5b1cc846ece9a0c2cd

SHA512
0b64a430e790ea0b9ab632b352b6eee8d5f8fb12cbfff0a43ea80badd8716df399aa3cc98fe42de7a914db73a317e6b63806d41fb59ab6314d8ca98906bfff04

Download Submit
memory/2228-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2228-86-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads