609cc023edd67d092ab7eb7d35a3c6529f8ae411966f9186d58eac502b4a612a

Analysis

max time kernel
149s
max time network
117s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
07/05/2024, 12:13

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General

Target

71cb0e5951cc6723613199982c9378b0_NEAS.exe
Size

97KB
MD5

71cb0e5951cc6723613199982c9378b0
SHA1

1f5e77a27a33a554bc8b52b3a5b2909664e14860
SHA256

609cc023edd67d092ab7eb7d35a3c6529f8ae411966f9186d58eac502b4a612a
SHA512

4e3afc50a20d3b852989d52515b92ecb8b5eb4c6308f619ebc973b5f486c928dddecff90d0d782616f2974d194178f90f79460edcbcc4d4ef7687a5851eec166
SSDEEP

1536:W7ZrpApojOPG0PGQJwFJwkpe+eTDPfFpsJOfFpsJCAdCjHKPN5BuJAJR:6rWpcOPxPke+e3fFpsJOfFpsJbgEd

Score

9^/10

ransomware

Malware Config

Signatures

Renames multiple (3445) 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\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Data.DataSetExtensions.Resources.dll.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\novelty_dot.png.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\7-Zip\7-zip.dll.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\tipskins.dll.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\System.IdentityModel.Selectors.Resources.dll.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Wake.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\en-US\settings.html.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\AddApprove.potm.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\North_Dakota\Center.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-profiler.xml.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Notes_INTRO_BG.wmv.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_btn-next-over-select.png.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.garbagecollector_1.0.200.v20131115-1210.jar.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jre7\lib\fonts\LucidaBrightDemiItalic.ttf.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Windows Photo Viewer\ImagingDevices.exe.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\7-Zip\Lang\sq.txt.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\mshwLatin.dll.mui.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\15x15dot.png.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jre7\bin\zip.dll.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\system.png.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\CloseUnblock.mpv2.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\tiptsf.dll.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\el.pak.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-core-ui.jar.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\images\button_right_mouseout.png.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\en-US\js\settings.js.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\osppobjs-spp-plugin-manifest-signed.xrm-ms.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ro.pak.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Kentucky\Monticello.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Scoresbysund.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\17.png.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.expressions_3.4.600.v20140128-0851.jar.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-lib-profiler.xml.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\VideoLAN\VLC\locale\br\LC_MESSAGES\vlc.mo.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\demux\libnsc_plugin.dll.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\demux\libps_plugin.dll.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\IpsMigrationPlugin.dll.mui.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\720_480shadow.png.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Luxembourg.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\WinFXList.xml.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\es-ES\css\calendar.css.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.console_1.0.300.v20131113-1212.jar.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-uisupport.jar.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jre7\lib\zi\Indian\Cocos.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-lib-profiler_zh_CN.jar.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Baghdad.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Singapore.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\settings_box_divider_right.png.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\ja-JP\currency.html.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ko.pak.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\rmiregistry.exe.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-lib-uihandler.xml.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\NavigationUp_ButtonGraphic.png.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Kaliningrad.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Windows Media Player\ja-JP\wmpnssci.dll.mui.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.security.ui_1.1.200.v20130626-2037.jar.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-heapdump_ja.jar.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Indiana\Tell_City.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Noumea.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Mozilla Firefox\osclientcerts.dll.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\IPSEventLogMsg.dll.mui.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_zh_TW.jar.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Kentucky\Louisville.tmp	71cb0e5951cc6723613199982c9378b0_NEAS.exe

C:\Users\Admin\AppData\Local\Temp\71cb0e5951cc6723613199982c9378b0_NEAS.exe
"C:\Users\Admin\AppData\Local\Temp\71cb0e5951cc6723613199982c9378b0_NEAS.exe"
1⤵
- Drops file in Program Files directory
PID:2512

Network

MITRE ATT&CK Matrix

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Downloads

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

Filesize
98KB

MD5
185cecb053d51d3200dbc5c1a37b0e05

SHA1
21ac4b5a2a00690665368c2f59344d35c4eacffe

SHA256
cbac51ea0c873686ef5dae5c6315aab71423a3bf8b953fe6a2201b4006118aa1

SHA512
b1408bc85fad304d991484a51a3eef0db02f3c103f16ea417e6a96c01d12b9ac6c17d31a19c43f824c5aa921c89a598d83ac4bea06c309c420ece290166bc8c9

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

Filesize
107KB

MD5
a9cffaed8ab450c6d99f8d2197063f94

SHA1
86891ef24ab96341fb2995ca518c1869a7c53847

SHA256
c888e175baac93995677c276f054bbd8534f86a711e674cd7b4a1dda4bcae133

SHA512
48ce8e1dc28d19045f3ea0e1bac8e9a60a7379e4ff8f78fb238ead7d7f00525cdececc15062c2262f226d88f6f0593b4d8301e1ca845633a6481427f10b3f6fa

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads