381dac1fd7bf2ec8ef7f22eb50553b06c8faf2efa7b1910095de15580552314d

Resubmissions

01/06/2024, 11:55

240601-n3e8wsce36 9

01/06/2024, 11:53

240601-n2ldhscd95 9

01/06/2024, 11:50

240601-nzzs5acd62 9

Analysis

max time kernel
150s
max time network
122s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
01/06/2024, 11:53

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General

Target

6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
Size

95KB
MD5

6a3fa042f98c5e544498061ab114ad00
SHA1

c1993ed23957cb7ccaeab0ca9d8350fc14e417c5
SHA256

381dac1fd7bf2ec8ef7f22eb50553b06c8faf2efa7b1910095de15580552314d
SHA512

13ad88338f4c207374bddd0f227dfa0b9b33596a1f96e0c3143e3840fd2d3d73a1837bbac2ec6b628b0a1f6ae76e54e5c63f94cfd4e170f7c3ce5199cd6eddc7
SSDEEP

1536:W7ZhA7pApMaxB4b0CYJ97lEVqNR7Yge+eJG/x/Waa1aar89JAJ4:6e7WpMaxeb0CYJ97lEYNR73e+eKZWaaO

Score

9^/10

ransomware

Malware Config

Signatures

Renames multiple (3459) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jre7\lib\zi\America\Dawson.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Windows Media Player\ja-JP\wmpnssui.dll.mui.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\co.txt.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\4to3Squareframe_Buttongraphic.png.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\NavigationLeft_ButtonGraphic.png.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\ieproxy.dll.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\calendars.properties.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\packetizer\libpacketizer_dts_plugin.dll.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\numbers\numbase.xml.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\vulkan-1.dll.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\fonts\LucidaBrightRegular.ttf.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Kolkata.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\demux\libflacsys_plugin.dll.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.css.swt_0.11.101.v20140818-1343.jar.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsnld.xml.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\msadcs.dll.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\oledb32r.dll.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\he.pak.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jsoundds.dll.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\modern.png.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\fr-FR\js\service.js.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.historicaldata.ja_5.5.0.165303.jar.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-lib-uihandler_zh_CN.jar.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Pangnirtung.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\view.html.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-keyring-fallback_zh_CN.jar.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\deploy\messages_es.properties.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\de-DE\css\cpu.css.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Copenhagen.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\javafx-mx.jar.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.update.configurator_3.3.300.v20140518-1928.jar.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_chroma\libi422_i420_plugin.dll.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\es-ES\gadget.xml.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\Title_mainImage-mask.png.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Tahiti.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\e4_basestyle.css.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VGX\VGX.dll.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Santiago.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\images\back.png.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Amsterdam.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\jfluid-server.jar.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\bin\eula.dll.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\mip.exe.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\NavigationUp_SelectionSubpicture.png.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\master_preferences.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\kcms.dll.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\splashscreen.dll.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Etc\GMT+4.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sl\LC_MESSAGES\vlc.mo.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\bin\tnameserv.exe.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Mozilla Firefox\omni.ja.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\images\activity16v.png.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Mozilla Firefox\nss3.dll.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\mobile_equalizer.html.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\libspudec_plugin.dll.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Ust-Nera.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.director.nl_ja_4.4.0.v20140623020002.jar.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\deploy\messages_zh_HK.properties.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Checkers\chkrzm.exe.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Spades\ja-JP\shvlzm.exe.mui.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Windows Journal\jnwdui.dll.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Windows NT\TableTextService\TableTextServiceArray.txt.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\icon.png.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\images\base-docked.png.tmp	6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\6a3fa042f98c5e544498061ab114ad00_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:620

C:\Windows\explorer.exe
"C:\Windows\explorer.exe"
1⤵
PID:1640

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

Filesize
95KB

MD5
ae1b5300699f0ce5e6ecd21e6f0b359d

SHA1
aec0b7bcfebf50d10b653dac84f619376e1e5823

SHA256
eb93eabce58549ef2d36f6f1eb2a58f3da1a40329cce749c923d109271cc329a

SHA512
595ba2a66530a64c6865bf0a4b97579e7fa64764d1d46a425a17c691648af12b52659cd810e8d3243d7dc20f8a68d081dbe82380bd63c1abf4ce2fc4249f907c

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

Filesize
104KB

MD5
bcf6bf23e246c100f17fb28f51a1d9e6

SHA1
3a722b0fc21a1d99e07bac9ac76c6bb9a600f5e6

SHA256
7cd1ea36ed05aac284b07739fd0da90bc277f41a09fa992aeef3e0c99c8e7172

SHA512
a94048775a2f559317d2ee947842bea41dbda7639430207e7169199b0e171031c80423549bcc7e791ab976c4056501e2ccc0cf8d76a4d374e4e7cdf30213c58b

Download Submit

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads