da9112c803ff1441788c963d9e5cf3d72dd84ae1412757961edd680fee1eb1c5

Analysis

max time kernel
150s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
18-08-2024 20:58

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General

Target

05c5fea059ec35c341b90b6bb62e0490N.exe
Size

70KB
MD5

05c5fea059ec35c341b90b6bb62e0490
SHA1

8314efd7c5e1f9ff1c469edfece90be1509e5fee
SHA256

da9112c803ff1441788c963d9e5cf3d72dd84ae1412757961edd680fee1eb1c5
SHA512

07311c4c68f78b6d3abc59bceb6e866dc33529b6f466ea7a78fb0469c5b03bbc4105dc32293828ee54e62a4c940a2f84e63e2afe9022ab4b29c00c5615e2afd6
SSDEEP

1536:W7ZppApBULcfpHLcfpX2/Nw/NwmxR2RWTW0:6pWpBwchcV2Wx1

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (3662) 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\jre7\lib\zi\Asia\Dili.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libsepia_plugin.dll.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\A3DUtility.exe.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hr-HR\tipresx.dll.mui.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Srednekolymsk.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20141007-2033\eclipse_1655.dll.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-spi-actions.jar.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\DVD Maker\it-IT\DVDMaker.exe.mui.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ks_IN\LC_MESSAGES\vlc.mo.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Honolulu.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.ssl.feature_1.0.0.v20140827-1444\about.html.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-coredump.xml.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_plain_Thumbnail.bmp.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.sun.el_2.2.0.v201303151357.jar.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationLeft_ButtonGraphic.png.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.jarprocessor_1.0.300.v20131211-1531.jar.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Microsoft Games\Hearts\fr-FR\Hearts.exe.mui.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\PresentationCore.resources.dll.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\audio_output\libadummy_plugin.dll.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Windows Defender\fr-FR\MsMpRes.dll.mui.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Filters\msgfilt.dll.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\IpsMigrationPlugin.dll.mui.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\ACE.dll.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\images\next_rest.png.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\1.png.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Australia\Darwin.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\profileRegistry\JMC.profile\1423861240811.profile.gz.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.greychart.ui.ja_5.5.0.165303.jar.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.jarprocessor.nl_zh_4.4.0.v20140623020002.jar.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-icons_ffd27a_256x240.png.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\libmpg123_plugin.dll.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\DVD Maker\fr-FR\OmdProject.dll.mui.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\circleround_glass.png.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Linguistics\Providers\Proximity\11.00\eng.hyp.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\win\CP1253.TXT.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\servertool.exe.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Manila.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Windows.Presentation.resources.dll.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\Microsoft.Build.Conversion.v3.5.resources.dll.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Windows Media Player\en-US\setup_wm.exe.mui.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\DVD Maker\audiodepthconverter.ax.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\NavigationUp_ButtonGraphic.png.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\services_discovery\libmediadirs_plugin.dll.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\es-ES\css\slideShow.css.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Common Files\System\Ole DB\ja-JP\msdasqlr.dll.mui.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Internet Explorer\iediagcmd.exe.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\libtheora_plugin.dll.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\7-Zip\Lang\en.ttt.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Java\jre7\lib\zi\GMT.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Panama.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fi\LC_MESSAGES\vlc.mo.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_pt_BR.properties.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui_3.106.0.v20140812-1751.jar.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Java\jre7\lib\zi\CET.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Microsoft Office\Office14\ONBttnIELinkedNotes.dll.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libanaglyph_plugin.dll.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\glow.png.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\NavigationLeft_SelectionSubpicture.png.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\cmm\LINEAR_RGB.pf.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\36.png.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\it-IT\js\library.js.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Winnipeg.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\trad_settings.png.tmp	05c5fea059ec35c341b90b6bb62e0490N.exe
File created	C:\Program Files\7-Zip\7z.exe.tmp	05c5fea059ec35c341b90b6bb62e0490N.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	05c5fea059ec35c341b90b6bb62e0490N.exe

C:\Users\Admin\AppData\Local\Temp\05c5fea059ec35c341b90b6bb62e0490N.exe
"C:\Users\Admin\AppData\Local\Temp\05c5fea059ec35c341b90b6bb62e0490N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1900

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-1-5-21-3450744190-3404161390-554719085-1000\desktop.ini.tmp

Filesize
70KB

MD5
155c4f63a825b5f064d6796a8c349c93

SHA1
f76c24620013d0f43139c52bfdc2f0429d62ff52

SHA256
a724754510bdd81d2379447033763b112f356a113908b04e1e766de17983e762

SHA512
7606fa0f9ee32dcf004eb07555ef8d2c309c04fbee10a6f787c158267f495743390a4c17e2653887178ceb9e5ebfe3bdc6adfac7033283c81e1193c1a21de626

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

Filesize
79KB

MD5
0cb6df1a3eeaae21e589d87ea06a5924

SHA1
abd4bdc83ab6b96f969ae6a0063cd1ff9bb7633b

SHA256
753c1afff5fa77798c79896f3efb4e42a6a72a109c123d790777a603afec7beb

SHA512
f91cfcc90fdc5c82a802e32bece98cbee6358819052df44c821789cfe336cc635c45534abab039eb20066e4b31f22fa03a46aa5f817f1b6159c8992fb6a8502f

Download Submit