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Analysis
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max time kernel
120s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
19/09/2024, 05:47
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe
Resource
win7-20240708-en
windows7-x64
3 signatures
120 seconds
Behavioral task
behavioral2
Sample
3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
3 signatures
120 seconds
General
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Target
3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe
-
Size
55KB
-
MD5
0a5faeea395940c8dce9311f98ceb9f0
-
SHA1
3c3c6b646aea1020ec6507d2eeb7b0332014782f
-
SHA256
3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5
-
SHA512
ed62d13cd2fd1d560c3b7489ceb841cf0804946192214cab458810250ba28890527a662b87b3f8ceb6c424e414c27e406a274b596955b4ed6ac4986637653152
-
SSDEEP
768:W7BlphA7pARFbhL801VvM801Vvv7+j9nHVFtVF9u7uy:W7ZhA7pApw03vR03vwnP5s
Score
9/10
Malware Config
Signatures
-
Renames multiple (3302) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\VideoLAN\VLC\locale\ro\LC_MESSAGES\vlc.mo.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\VideoLAN\VLC\plugins\access_output\libaccess_output_dummy_plugin.dll.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.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 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-masterfs-nio2.jar.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-coredump.jar.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-tools.xml.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jre7\bin\instrument.dll.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Microsoft Games\SpiderSolitaire\desktop.ini.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\NavigationUp_SelectionSubpicture.png.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\msvcr100.dll.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.components.ui_5.5.0.165303.jar.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-keyring.xml.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\core\locale\core_zh_CN.jar.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\7-Zip\Lang\az.txt.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\ja-jp.xml.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\numbers\numbase.xml.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Mozilla Firefox\crashreporter.ini.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Microsoft Games\Mahjong\de-DE\Mahjong.exe.mui.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ro.pak.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\vk_swiftshader_icd.json.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-queries.jar.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\org-netbeans-modules-profiler-heapwalker.jar.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jre7\bin\java.exe.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jre7\lib\deploy\messages_pt_BR.properties.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Data.Entity.Design.Resources.dll.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Riyadh89.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-openide-windows.jar.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jre7\lib\zi\America\Argentina\San_Luis.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Microsoft Games\Solitaire\it-IT\Solitaire.exe.mui.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Mozilla Firefox\Accessible.tlb.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Xml.Linq.Resources.dll.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Rarotonga.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jre7\lib\zi\America\Atikokan.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\VideoLAN\VLC\axvlc.dll.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_es.jar.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\sound.properties.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.ecore_2.10.1.v20140901-1043\feature.xml.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jre7\lib\zi\America\Iqaluit.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jre7\lib\zi\America\Tijuana.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jre7\lib\zi\Europe\Sofia.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Common Files\System\msadc\fr-FR\msdaremr.dll.mui.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Internet Explorer\SIGNUP\install.ins.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Rio_Branco.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.touchpoint.eclipse.nl_ja_4.4.0.v20140623020002.jar.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jre7\bin\tnameserv.exe.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jre7\lib\zi\America\Denver.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Mozilla Firefox\browser\features\[email protected] 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\VideoLAN\VLC\plugins\codec\libavcodec_plugin.dll.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\WindowsBase.resources.dll.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\ShadesOfBlue.jpg.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\SpecialNavigationUp_SelectionSubpicture.png.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\artifacts.xml.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jre7\lib\fonts\LucidaBrightDemiItalic.ttf.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jre7\lib\zi\America\Adak.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jre7\lib\zi\Asia\Ashgabat.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\StopSwitch.wmv.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\VideoLAN\VLC\lua\http\dialogs\stream_window.html.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\7-Zip\Lang\hr.txt.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\ShapeCollector.exe.mui.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Seoul.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\profileRegistry\JMC.profile\1423861258748.profile.gz.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-coredump_ja.jar.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\Microsoft Office\Office14\1033\MAPISHELLR.DLL.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\NavigationLeft_ButtonGraphic.png.tmp 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe"C:\Users\Admin\AppData\Local\Temp\3a4a6ab4d86352108e10990454565995da6e8de29ce7067fa0d7be2b3522b2e5N.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2448
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
55KB
MD504a481377880fa04b3998cb95bd91bfa
SHA15a1189c297aa20a202d42b1280c69d471d077bc9
SHA256d2e4ff9ebb40cc4cd80c83849d992998e8f8e12e5173fc197234883905af1cb1
SHA51257a8ea74805f2506e1c3958c9f465a4d4e2b2d26047a16cbe170821b98367f142184fc79b61021ba77e9cc8de28f0c52353c401ffdaa2913d9c676a12eb4c338
-
Filesize
64KB
MD5de3e5871c6a023261142c82040b72b50
SHA1bc822fdb9bfa7455195b6f1c23645d1e599edeec
SHA256bb64b2aa1f5760f985735cdce7c694acbffca983930b0c433b0e8019dc313102
SHA512a7f3cfe25520485c35002521aab054ec95dcdd9873053dfd5b9755523dd6d55425b574b1c27af1c2830608716112b4d54212e01381245f76a0539de3990dd2a0