087798cff403726471a8bc656d5640195e9c0c5f918568e288ccd495f30d88d8

Analysis

max time kernel
150s
max time network
125s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
28-05-2024 04:10

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General

Target

31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
Size

113KB
MD5

31c9395f0da8af1b412d5e50ada69210
SHA1

22edaf6bc0ae2aba4860d894b0bd800f8a30b5e1
SHA256

087798cff403726471a8bc656d5640195e9c0c5f918568e288ccd495f30d88d8
SHA512

db2be5d63d64e16525c231db8520f27c18cea6ac36919712f86a62565f0fdd242b8775aac569ff0176360e856f860a217abfed44ef2b4345995f06fe86489deb
SSDEEP

1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8asUscTWn1++PJHJXA/OsIZfzc3/Q8as9:fnyiQSohsUs8QSohsUsp

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (3437) 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/2032-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x000d000000012333-2.dat	upx
behavioral1/files/0x00020000000106dd-6.dat	upx
behavioral1/memory/2032-640-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.diagnostic.zh_CN_5.5.0.165303.jar.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-compat.xml.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VSTO\vstoee100.tlb.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\msadcs.dll.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Circle_SelectionSubpictureB.png.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\Notes_btn-back-static.png.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\ktab.exe.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_ja_4.4.0.v20140623020002\epl-v10.html.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\deploy\messages.properties.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Australia\Lord_Howe.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\en-US\js\settings.js.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\square_s.png.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access\libaccess_wasapi_plugin.dll.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\es-ES\OmdProject.dll.mui.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Grand_Turk.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-core-windows.xml.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\tzmappings.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\WindowsFormsIntegration.resources.dll.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ast\LC_MESSAGES\vlc.mo.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsfra.xml.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-autoupdate-ui.xml.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\locale\lg\LC_MESSAGES\vlc.mo.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Windows Media Player\fr-FR\mpvis.dll.mui.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Windows NT\Accessories\wordpad.exe.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\content-foreground.png.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Fakaofo.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.ssl.feature_1.0.0.v20140827-1444\epl-v10.html.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\bin\jsoundds.dll.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Windows Journal\de-DE\JNTFiltr.dll.mui.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\split.avi.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsMainBackground.wmv.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Martinique.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-core-kit.xml.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\it-IT\bckgRes.dll.mui.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\curtains.png.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\NavigationLeft_ButtonGraphic.png.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\jvm.hprof.txt.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_chroma\libi420_yuy2_plugin.dll.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\mng.txt.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\IPSEventLogMsg.dll.mui.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\it-IT\msdaprsr.dll.mui.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Recife.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\System.RunTime.Serialization.Resources.dll.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\audio_output\libdirectsound_plugin.dll.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\de-DE\sqloledb.rll.mui.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\verify.dll.tmp	31c9395f0da8af1b412d5e50ada69210_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\conticon.gif.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Tegucigalpa.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Windows Journal\it-IT\jnwdui.dll.mui.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwritalm.dat.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\locale\zu\LC_MESSAGES\vlc.mo.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jli.dll.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libmotionblur_plugin.dll.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPWMI.MOF.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_zh_CN.jar.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Monrovia.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Santiago.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Noumea.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Chisinau.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-dialogs_ja.jar.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Brussels.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\de-DE\bckgRes.dll.mui.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
File created	C:\Program Files\Windows Media Player\wmpnscfg.exe.tmp	31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\31c9395f0da8af1b412d5e50ada69210_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:2032

Network

MITRE ATT&CK Matrix

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Downloads

C:\$Recycle.Bin\S-1-5-21-2297530677-1229052932-2803917579-1000\desktop.ini.tmp

Filesize
113KB

MD5
0cf05c3b1b48b3c1bd855243e9fcd25d

SHA1
2b99901719efd471725ba3f0033906a9bdc9ba16

SHA256
390b17260cd2fe2d1e0d404071561ff951a13e09912a21ba27c4de28ea48bb0c

SHA512
a172656635506688e31173c9dd1903a5063fd79bd5dfd2a16895903cf516b62bdbe372ef98e3d9bba450decbe381552ec635749ae4864476673ba183a41ce4c0

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

Filesize
122KB

MD5
504d8b4b376d17656f2618e97c724f88

SHA1
acc57835b33d115eb9bf20c18c154fe75cb5e4e1

SHA256
ae488f6f2e1c80185f7c3a349c8e017c285d9fa4db85c58a075142a45a0c52f6

SHA512
2373b08111c78de955faad0c6755c9b0a3772900196b9fdfd3ff3db303fca4d12ef6ad1942c0b9a46c929c4bf7ee702767fa84c51f0d073ab062fce97f9410e6

Download Submit
memory/2032-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2032-640-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads