70fd9aea7ad845e30d138ee959beccd06a0a7141068f9c5c6d758e62a0ceb738

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
19-07-2024 11:51

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General

Target

8f5c3daee0d306cc3538730dfed8b600N.exe
Size

52KB
MD5

8f5c3daee0d306cc3538730dfed8b600
SHA1

4cf31261ca2802a7943934b59b7c9cb1fd051338
SHA256

70fd9aea7ad845e30d138ee959beccd06a0a7141068f9c5c6d758e62a0ceb738
SHA512

b07e398b397c6703ab88391745bc05edec6e6e2063c1ae7255c535047368a0d901c3f2ecee056403879df04f8ba0f46f7a6d870c44d1f2cdeaa8be085ed1f5fc
SSDEEP

768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFI7:CTWn1++PJHJXA/OsIZfzc3/Q8IZdZN

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (3262) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2232-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral1/files/0x00080000000120fd-2.dat	upx
behavioral1/files/0x0002000000010663-6.dat	upx
behavioral1/memory/2232-86-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\Ole DB\es-ES\sqloledb.rll.mui.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\DVD Maker\rtstreamsource.ax.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification.ja_5.5.0.165303.jar.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.osgi.nl_zh_4.4.0.v20140623020002.jar.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-openide-options.xml_hidden.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\NavigationLeft_ButtonGraphic.png.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Tokyo.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-progress-ui_ja.jar.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\UIAutomationProvider.resources.dll.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\ReachFramework.resources.dll.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SceneButtonInset_Alpha1.png.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Bangkok.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Rangoon.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\mip.exe.mui.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.Linq.dll.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\EET.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-api-caching_ja.jar.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Microsoft Office\Office14\MSOHEV.DLL.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\WindowsBase.resources.dll.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\WindowsAccessBridge-64.dll.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jre7\bin\gstreamer-lite.dll.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Tongatapu.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\e4-dark_win.css.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\mshwLatin.dll.mui.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Title_Trans_Scene_PAL.wmv.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\El_Aaiun.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.core.di_1.4.0.v20140414-1837.jar.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-keyring.xml.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\msoshext.dll.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\DVD Maker\rtstreamsink.ax.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\security\trusted.libraries.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-multitabs_ja.jar.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\org-netbeans-lib-profiler-charts.jar.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Africa\Tripoli.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Noumea.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Microsoft Games\Solitaire\de-DE\Solitaire.exe.mui.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Data.Entity.Resources.dll.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\TipBand.dll.mui.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Microsoft Games\Hearts\it-IT\Hearts.exe.mui.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Net.Resources.dll.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\lg\LC_MESSAGES\vlc.mo.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\InkWatson.exe.mui.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Shorthand.emf.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.rcp.product_5.5.0.165303\feature.xml.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-openide-text.xml.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-openide-windows.xml.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-multitabs_zh_CN.jar.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Mozilla Firefox\pingsender.exe.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\203x8subpicture.png.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\plugin2\msvcr100.dll.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\InkObj.dll.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.diagnostic_5.5.0.165303.jar.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\etc\visualvm.clusters.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-netbeans-lib-uihandler.xml_hidden.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\playlist\appletrailers.luac.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libaudiobargraph_a_plugin.dll.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\LICENSE.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\feature.properties.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\schema\com.jrockit.mc.rjmx.metadataprovider.exsd.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\demux\libavi_plugin.dll.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Common Files\System\msadc\es-ES\msdaremr.dll.mui.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Google\Chrome\Application\chrome.VisualElementsManifest.xml.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Hong_Kong.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.rcp.feature_1.2.0.v20140523-0116\META-INF\MANIFEST.MF.tmp	8f5c3daee0d306cc3538730dfed8b600N.exe

C:\Users\Admin\AppData\Local\Temp\8f5c3daee0d306cc3538730dfed8b600N.exe
"C:\Users\Admin\AppData\Local\Temp\8f5c3daee0d306cc3538730dfed8b600N.exe"
1⤵
- Drops file in Program Files directory
PID:2232

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-1385883288-3042840365-2734249351-1000\desktop.ini.tmp

Filesize
53KB

MD5
0c8342c75dd7438b8728903798d626bb

SHA1
2076050ea043c555b413a03f67418bf8c76644cf

SHA256
a8b5ff81ba5d01b6a74f2c25e10b1994a754976deb61a432b6450121edfb98d8

SHA512
2247bc14eb3d95df15698d1185c5c44b6728e4cbe9cca0c11b2f7b7aae69a74b62efe861ac960f92d5c58eb39465d43dcf16af00a8642e046b70e8d476e98a98

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

Filesize
62KB

MD5
1da061f1e14d6013de03bae0fef21afe

SHA1
0c8d4f3eb2bebb9fda3980218a42a6be21758e81

SHA256
004d6bb070d8dd086e16277b4e6a8e32bf3b00fa69692608c0328acb40f96769

SHA512
2a76c5aa0d160eb0accca0e4fc885019cbea6b3d196c518c15ea0105cd13577358a97fb2eb398f35d9176fe9a494bbbb560d21c4bfad87c9716628390a1e08af

Download Submit
memory/2232-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2232-86-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads