5febdaab80d6a1dd88a1e7b2017b5952ef43a85913346f9d848df92a0ed769d9

Analysis

max time kernel
120s
max time network
18s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14/09/2024, 05:05

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General

Target

ed2b26846caaacbc5dcb1453251e0240N.exe
Size

62KB
MD5

ed2b26846caaacbc5dcb1453251e0240
SHA1

9de4c1e0c30e7b44dfd72ffbc3b59eb96a4cecc1
SHA256

5febdaab80d6a1dd88a1e7b2017b5952ef43a85913346f9d848df92a0ed769d9
SHA512

e0c89a3d53517d07ce47928c401c42ce5e01d85218b290184d12858d373524ee38126e09adb76a7c6f41a6ab1fcc362220866fbd8a2e53159ff4d25013b1eb22
SSDEEP

768:W7BlpppARFbhHFoqAJwBqAJw70EXBwzEXBwOvEJcvEJFTBEji:W7ZppApqvZvITB1

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (3159) 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\jdk1.7.0_80\jre\lib\zi\America\Scoresbysund.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-modules-profiler-heapwalker.xml.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jre7\bin\servertool.exe.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Noronha.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\VideoLAN\VLC\NEWS.txt.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\7-Zip\Lang\de.txt.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jrunscript.exe.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\org-openide-util.xml.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-spi-actions_zh_CN.jar.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Whitehorse.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Kiev.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Microsoft Games\Solitaire\SolitaireMCE.png.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Microsoft Office\Office14\ONBttnIELinkedNotes.dll.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\NavigationRight_SelectionSubpicture.png.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\xjc.exe.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\New_York.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-core-windows.xml.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\Microsoft.Build.Engine.resources.dll.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\7-Zip\Lang\ne.txt.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Stars.htm.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-print_ja.jar.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\mosaic_window.html.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.core_5.5.0.165303\feature.properties.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ecf.identity_3.4.0.v20140827-1444.jar.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-dialogs_ja.jar.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libdolby_surround_decoder_plugin.dll.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\InputPersonalization.exe.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Internet Explorer\perfcore.dll.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\gtkTSFrame.png.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jre7\lib\zi\SystemV\EST5.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access\libdvdread_plugin.dll.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libscaletempo_plugin.dll.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Heart_ButtonGraphic.png.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Adak.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-javahelp.xml.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access\libtcp_plugin.dll.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libequalizer_plugin.dll.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbynet.jar.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jsound.dll.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Regina.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jre7\lib\zi\PST8PDT.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\Microsoft.Build.Utilities.v3.5.dll.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\IPSEventLogMsg.dll.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-netbeans-core-output2.xml_hidden.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\sawindbg.dll.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.browser.attach.ja_5.5.0.165303.jar.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jre7\bin\mlib_image.dll.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\he.pak.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Gaza.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Checkers\it-IT\ChkrRes.dll.mui.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access_output\libaccess_output_http_plugin.dll.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.widgets.nl_ja_4.4.0.v20140623020002.jar.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-masterfs-nio2_ja.jar.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Microsoft Games\Solitaire\es-ES\Solitaire.exe.mui.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\ShapeCollector.exe.mui.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Common Files\System\Ole DB\de-DE\msdasqlr.dll.mui.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-core-windows.xml.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\feature.xml.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\tools.jar.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.jsp.jasper.registry_1.0.300.v20130327-1442.jar.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jre7\lib\ext\sunjce_provider.jar.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Indian\Mahe.tmp	ed2b26846caaacbc5dcb1453251e0240N.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ed2b26846caaacbc5dcb1453251e0240N.exe

C:\Users\Admin\AppData\Local\Temp\ed2b26846caaacbc5dcb1453251e0240N.exe
"C:\Users\Admin\AppData\Local\Temp\ed2b26846caaacbc5dcb1453251e0240N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2340

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-3533259084-2542256011-65585152-1000\desktop.ini.tmp

Filesize
62KB

MD5
5eb7d8dd7daed6f586d90243354fcfce

SHA1
ebd24ae95d85560de79891fc63e448b9483c30c8

SHA256
2cf22a8e8d82037ef9d396ff02210e4a9021f32939cacab5c3931eb2c34fd866

SHA512
7a02ab662862eb4841bf23fdb792b62dc7786a1a6cd3e422d9db5c75707c9da41a1e9891b8ea1920bdd5ae19474dc0f6bf6456eaae91c1a30532d6571e878d4c

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

Filesize
71KB

MD5
c7609cc017b80a31a6ed66e5b4329b4c

SHA1
198b36cae820a54c8e4fc9214479a7944672bf61

SHA256
e452aff894e86ff89ff1db27de47fa9cea73f8c66543f22080c4e7663d0bce62

SHA512
88f1e633dd6598583bb26cc9bd8cdf127fdd38017e42a4a5b7f799fdf64991ed49dd142dca31bcc5790672c2b68116216adcf172f04a55fab790d6a823dc4a69

Download Submit