Analysis
- max time kernel
120s - max time network
17s - platform
windows7_x64 - resource
win7-20240705-en - resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system - submitted
20/08/2024, 19:17
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
cfc59e367bd1643953f6cf9b11cdd980N.exe
Resource
win7-20240705-en
windows7-x64
3 signatures
120 seconds
Behavioral task
behavioral2
Sample
cfc59e367bd1643953f6cf9b11cdd980N.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
3 signatures
120 seconds
General
- Target cfc59e367bd1643953f6cf9b11cdd980N.exe
- Size 46KB
- Sample240820-xzf6fssfpp
- SHA256 b4643df6606f1e4fc0156e04d8221badf25ac060b6f8f39cd7e75d75052b2202
- MD5 cfc59e367bd1643953f6cf9b11cdd980
- SHA1 c43b213601307591bcf716384f79a864bb7a39a1
- SHA512 69b04b801f5e8f9c251824087c530bf55662cc1aaa4b4b76d0c637b3cfe195e8e1ab0977f5b97b13e4b190fbda2f1abf8ffadfd3488de48ed1a17a5fdee3a4b3
- SSDEEP 768:W7BlphA7pARFbhL801VvM801VvcR2+lJtZ2+lJtSsM:W7ZhA7pApw03vR03vcltdtSsM
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (3289) 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\Common Files\Microsoft Shared\ink\ja-JP\TipBand.dll.mui.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\Connectivity.gif.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-keyring_ja.jar.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-uisupport_ja.jar.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jre7\lib\zi\America\Miquelon.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jre7\lib\zi\Pacific\Palau.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-uisupport.xml.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jre7\lib\zi\America\Hermosillo.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\osknumpad\osknumpadbase.xml.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyScenesBackground_PAL.wmv.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Makassar.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.flightrecorder.controlpanel.ui.ja_5.5.0.165303.jar.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.help.ui.nl_ja_4.4.0.v20140623020002.jar.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-selector-ui_zh_CN.jar.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Common Files\System\it-IT\wab32res.dll.mui.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.apache.commons.logging_1.1.1.v201101211721.jar.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-favorites.jar.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\7-Zip\Lang\fa.txt.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\NavigationUp_SelectionSubpicture.png.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\redmenu.png.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_zh_TW.properties.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.workbench.nl_ja_4.4.0.v20140623020002.jar.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Google\Chrome\Application\chrome_proxy.exe.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.net.nl_ja_4.4.0.v20140623020002.jar.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-sampler.xml.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jre7\lib\zi\America\El_Salvador.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Mozilla Firefox\crashreporter.ini.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\WindowsBase.resources.dll.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Common Files\Microsoft Shared\MSInfo\ja-JP\msinfo32.exe.mui.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\bear_formatted_matte2.wmv.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\cmm\sRGB.pf.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Honolulu.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes.nl_ja_4.4.0.v20140623020002.jar.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jre7\lib\meta-index.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\7-Zip\Lang\sl.txt.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\content-background.png.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.common_2.10.1.v20140901-1043\epl-v10.html.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.metadata.repository.nl_ja_4.4.0.v20140623020002.jar.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core_ja.jar.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jre7\lib\zi\America\Rainy_River.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_ja.properties.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Indian\Mauritius.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Microsoft Games\Multiplayer\Backgammon\de-DE\bckgRes.dll.mui.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jre7\lib\zi\Europe\Copenhagen.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Data.Entity.Design.Resources.dll.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Title_Trans_Notes_PAL.wmv.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\SpecialNavigationUp_ButtonGraphic.png.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\CET.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.osgi.compatibility.state_1.0.1.v20140709-1414.jar.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.osgi.services.nl_ja_4.4.0.v20140623020002.jar.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-options-api.xml.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\VideoLAN\VLC\plugins\demux\libadaptive_plugin.dll.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Scene_loop_PAL.wmv.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Chita.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\META-INF\MANIFEST.MF.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jre7\lib\zi\America\New_York.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\7-Zip\Lang\fr.txt.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.mbeanbrowser_5.5.0.165303.jar.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Mozilla Firefox\api-ms-win-core-synch-l1-2-0.dll.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\VideoLAN\VLC\plugins\access\libtimecode_plugin.dll.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\VideoLAN\VLC\plugins\demux\libxa_plugin.dll.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\VideoLAN\VLC\plugins\codec\libzvbi_plugin.dll.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\NavigationLeft_ButtonGraphic.png.tmp cfc59e367bd1643953f6cf9b11cdd980N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.core\cache\binary\com.jrockit.mc.rcp.product_root_5.5.0.165303.tmp cfc59e367bd1643953f6cf9b11cdd980N.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 cfc59e367bd1643953f6cf9b11cdd980N.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\$Recycle.Bin\S-1-5-21-2172136094-3310281978-782691160-1000\desktop.ini.tmp
- Size 46KB
- SHA256 00182a27b9f319f5df8c99882abb9627c119e339c3d9d75ca409717254d7e780
- MD5 8cfc8f0801f40030c4c6b96e8289d8b7
- SHA1 7426024f3f0c9f492940068d5bb039464217aa85
- SHA512 23e6b46230055747016399c5a33cfeaaf7473a328584503705cd4a87dc36b817b891874058609cbc92cec7ca5f6180b143577a3809db24883b1c8d40d0a1f6dd
- SSDEEP 768:W7BlphA7pARFbhL801VvM801VvcR2+lJtZ2+lJtSsd:W7ZhA7pApw03vR03vcltdtSsd
- MD5 SHA1 SHA512 SSDEEP
- Path C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp
- Size 55KB
- SHA256 a501d69adfd66e9315565421c68b67be45a7d8924a50b5cf8c6ac397f9e290ba
- MD5 47fd1713db3eb7a208874ac28eaf43f4
- SHA1 a3e89dec7bde99d6939c689dad5499922a688c02
- SHA512 0b2d2bf471dc60685b524e1964fdb6a04a4ef761e22e705c1edad338ef40ea73935e414b3f82d5b75abba7d1e09b7a871e090a8b86bf4494e579fc62d6bfe73c
- SSDEEP 768:W7BlphA7pARFbhL801VvM801VvcR2+lJtZ2+lJtSs3N1J3DCl4N1J3DClk:W7ZhA7pApw03vR03vcltdtSs/
- MD5 SHA1 SHA512 SSDEEP