a5c1c2d98d79490fa582c3fec2dabc78ebf22e7965859597aa8d001247b11a97

Analysis

max time kernel
150s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
03/06/2024, 00:32

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General

Target

8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
Size

68KB
MD5

8c2d03a645c3e8a56a1e3851f867a2e0
SHA1

6f31344902006c98ff309fbd5c4191a04ae6edc0
SHA256

a5c1c2d98d79490fa582c3fec2dabc78ebf22e7965859597aa8d001247b11a97
SHA512

06e2ef4aa958e749c98692973f36f59e884e2b17d67723d3c09cb6c86c2141856da44e0f38c50906b16561bc05cb206d00869714a3e0b40766ddb68b3f6fa5c5
SSDEEP

1536:67Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8B8/8r:+nyiQSoFkr

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (3447) 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/2864-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x000c000000014454-2.dat	upx
behavioral1/files/0x000200000001048b-6.dat	upx
behavioral1/memory/2864-388-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\msadc\msadds.dll.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT-3.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.core_5.5.0.165303.jar.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Marquesas.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\Notes_btn-back-static.png.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\NavigationLeft_SelectionSubpicture.png.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_elf.dll.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Novokuznetsk.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Windows Journal\en-US\jnwmon.dll.mui.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-host.xml.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Windows Defender\en-US\MpEvMsg.dll.mui.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\fr-FR\WMM2CLIP.dll.mui.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.publisher.nl_ja_4.4.0.v20140623020002.jar.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.reconciler.dropins.nl_zh_4.4.0.v20140623020002.jar.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-uihandler_zh_CN.jar.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-spi-quicksearch.xml.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\lt-LT\tipresx.dll.mui.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\fonts\LucidaSansDemiBold.ttf.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Honolulu.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\bin\kcms.dll.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Etc\UCT.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\stream_out\libstream_out_standard_plugin.dll.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Filters\msgfilt.dll.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols\symbase.xml.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\plugin2\msvcr100.dll.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.ds_1.4.200.v20131126-2331.jar.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Antarctica\Rothera.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\zh-dayi.xml.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\NavigationUp_SelectionSubpicture.png.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPOBJS.DLL.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\msadcer.dll.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\startNetworkServer.bat.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\gl.txt.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrdeush.dat.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Tokyo.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.help.webapp.nl_ja_4.4.0.v20140623020002.jar.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-io_zh_CN.jar.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\THIRDPARTYLICENSEREADME.txt.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\ko-kr.xml.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.rcp_4.4.0.v20141007-2301\feature.xml.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Noronha.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Web.Entity.Design.dll.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Rainy_River.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\sound.properties.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.updatechecker_1.1.200.v20131119-0908.jar.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Martinique.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Mozilla Firefox\IA2Marshal.dll.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Australia\Adelaide.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_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\alert_obj.png.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Argentina\Ushuaia.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Antarctica\DumontDUrville.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Data.Services.Design.resources.dll.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\hrtfs\dodeca_and_7channel_3DSL_HRTF.sofa.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\delete.avi.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Orange Circles.htm.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\bg.pak.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-progress-ui.xml.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Mozilla Firefox\libEGL.dll.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Warsaw.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\mux\libmux_asf_plugin.dll.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\babyblue.png.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\content-types.properties.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-compat_zh_CN.jar.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\System.IdentityModel.Selectors.Resources.dll.tmp	8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\8c2d03a645c3e8a56a1e3851f867a2e0_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:2864

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-1298544033-3225604241-2703760938-1000\desktop.ini.tmp

Filesize
69KB

MD5
3a98f7f114d47e01a1fd507776f42550

SHA1
6ee6c4853bfbe1405a6e7646701446b778ee50d1

SHA256
f6ea02e41d49e117f8a15a1b04edc0e01cf3d8c5305c7e881f96d786b62936f3

SHA512
62c63b2c59ef638fc7e0442c26c06969b4b2b05c4a791f7dd44b288f053659311f40f338aee6d522b0e0adc66b7e3a0915d0351a4bb7c06f2a1a68b8d16a7e1f

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

Filesize
78KB

MD5
12408fcf505247bf9cfe1fb26bf7d46e

SHA1
a6e3708586f2b2723485cd2a006c43f1d0cd7295

SHA256
d448f789be9f0d9f5e6980e2749f41ce6b3e15ecba3d617786f1299cad249a52

SHA512
a91921457afd14f9055f54b62281b3d169bf8ba5a90a6dea09190b70413a14c6ddcbb8ff026927d71bc6a61068eec862b3ea9a0fe816577cb03b7e15143f1af7

Download Submit
memory/2864-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2864-388-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads