b52b2e8b5319905b765716c775033dca3cc0b191c3ac410d34de1fde8a07b005

Resubmissions

13/05/2024, 10:09

240513-l7ag4ahf7s 9

13/05/2024, 10:05

240513-l4hpasae49 9

13/05/2024, 08:36

240513-khmkpaee61 9

Analysis

max time kernel
150s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
13/05/2024, 10:09

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Report Analysis Logs

General

Target

aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
Size

152KB
MD5

aaac11137aa88a7acc11e5070e674900
SHA1

a571fb84922b258933262d20e4b48095effc57e1
SHA256

b52b2e8b5319905b765716c775033dca3cc0b191c3ac410d34de1fde8a07b005
SHA512

97de855675c11b2595a88046becad33f8c695be3620641058e6c54ce16ac47de04b77dea058e83ce337bbafc4cf6099883e104ce1f8f0dead45099545989fb55
SSDEEP

3072:KQSo1EZGtKgZGtK/PgtU1wAIuZAIuXwFwtd3:KQSo1EZGtKgZGtK/CAIuZAIuH

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (3434) 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/2476-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral1/files/0x000b000000015bb9-2.dat	upx
behavioral1/files/0x00020000000106dd-6.dat	upx
behavioral1/memory/2476-76-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\msadc\msadcor.dll.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Kentucky\Monticello.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Australia\Perth.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Games\Minesweeper\it-IT\Minesweeper.exe.mui.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.Services.Design.dll.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\bin\ssvagent.exe.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\images\cursors\invalid32x32.gif.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access\libfilesystem_plugin.dll.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\Notes_content-background.png.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Australia\Broken_Hill.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\libopus_plugin.dll.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\libkate_plugin.dll.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\7-zip.chm.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\NavigationLeft_SelectionSubpicture.png.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.workbench3.nl_ja_4.4.0.v20140623020002.jar.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-swing-outline_zh_CN.jar.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-application-views.jar.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ca\LC_MESSAGES\vlc.mo.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\da-DK\tipresx.dll.mui.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_btn-next-static.png.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\core\locale\org-openide-filesystems_ja.jar.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Spades\it-IT\ShvlRes.dll.mui.tmp	aaac11137aa88a7acc11e5070e674900_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\contbig.gif.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\services_discovery\libupnp_plugin.dll.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\adcjavas.inc.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\lib\dsn.jar.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\plugin.properties.tmp	aaac11137aa88a7acc11e5070e674900_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	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Qyzylorda.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\SystemV\EST5EDT.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\es.pak.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\Office14\1033\MAPISHELLR.DLL.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Mozilla Firefox\browser\VisualElements\VisualElements_150.png.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\en-US\msadcor.dll.mui.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\ja-JP\WMM2CLIP.dll.mui.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.common_2.10.1.v20140901-1043\META-INF\eclipse.inf.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-swing-tabcontrol_ja.jar.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-options_zh_CN.jar.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Eirunepe.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\tr.txt.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Bucharest.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.jface.databinding.nl_zh_4.4.0.v20140623020002.jar.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Mozilla Firefox\api-ms-win-crt-multibyte-l1-1-0.dll.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Data.Entity.Design.Resources.dll.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\NavigationRight_SelectionSubpicture.png.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Bahia_Banderas.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.core\cache\binary\org.eclipse.rcp_root_4.4.0.v20141007-2301.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec64.exe.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-attach.xml.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Casablanca.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\lua\playlist\anevia_streams.luac.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-bg_diagonals-thick_18_b81900_40x40.png.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\NavigationUp_SelectionSubpicture.png.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\NavigationUp_ButtonGraphic.png.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Pontianak.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.feature_1.1.0.v20140827-1444\epl-v10.html.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Jerusalem.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access_output\libaccess_output_udp_plugin.dll.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\MSOXEV.DLL.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\OmdBase.dll.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-api-annotations-common_zh_CN.jar.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\fontconfig.properties.src.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_output\libvmem_plugin.dll.tmp	aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\aaac11137aa88a7acc11e5070e674900_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:2476

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
152KB

MD5
a43837f1f76bbaf663d8fdd4dfcf631d

SHA1
f19d8119f4705e86bf265bb1f6bf755a14218ca5

SHA256
0a1b99129666811e233ef4e1b8798dd3322f31359b90fe2e73e30d630c1baf52

SHA512
719f825f3ab77df9a96bc822c3888af4807d54b648c215bd1bd445a0dccf055a2f3532fea15fc7d4a7951d61acab77f1812848a607e20daab9ba0f8165f72007

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

Filesize
161KB

MD5
7c490cbdb74a21446493621d30603f5f

SHA1
ba62cd45d5aea917a23b1e16950bd3d3ddb944fd

SHA256
fbe2262a0584037b9f49bb79cb4975f659b60fff4dbbd6f792f1677d4d65e3f8

SHA512
872944c0e0d7abcbce1486b3e13d4cc79a2444c2dc02b9f80acc6358a6f9cfc1795e5978d1b8babe1f80b07ccebd26345128358d4f9bc45ecd4211a802414ac6

Download Submit
memory/2476-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2476-76-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download