263c25017442f65169d3afe9a0b3dfd492d1a42ce4e223caacb1176ee5cb2bff

Analysis

max time kernel
120s
max time network
16s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
13/07/2024, 07:16

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General

Target

659a0cb06caf03bf06d405aeddb92980N.exe
Size

46KB
MD5

659a0cb06caf03bf06d405aeddb92980
SHA1

e948ee1f1a7c3081aebd329e189160ab11e35327
SHA256

263c25017442f65169d3afe9a0b3dfd492d1a42ce4e223caacb1176ee5cb2bff
SHA512

4593ffaa696c5fa4d209963caacf7c8886be8716b8cc8b9008e88e9ec787b3b888d29b73b7e8cf671bac568f87dcf883f8e331f3bfe2702038f5b0bb85caa403
SSDEEP

768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFzW:CTWn1++PJHJXA/OsIZfzc3/Q8zxk

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (3283) 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/2696-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral1/files/0x0008000000012117-2.dat	upx
behavioral1/files/0x0002000000010667-6.dat	upx
behavioral1/memory/2696-80-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Title_Page.wmv.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\icudtl.dat.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\sawindbg.dll.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\ext\meta-index.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-uisupport.xml.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Tehran.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Yellowknife.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\7-Zip\Lang\es.txt.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Common Files\System\Ole DB\msdasql.dll.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\am.pak.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\splashscreen.dll.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages.properties.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-modules-startup.xml.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javacpl.exe.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\management\jmxremote.password.template.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\org-netbeans-modules-options-api.xml.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Malta.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-core-ui.xml.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\libsdl_image_plugin.dll.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_performance_Thumbnail.bmp.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\PresentationBuildTasks.resources.dll.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Fakaofo.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-keyring.xml.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-windows_zh_CN.jar.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Microsoft Games\More Games\MoreGames.dll.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Mozilla Firefox\libGLESv2.dll.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access\libattachment_plugin.dll.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Common Files\System\Ole DB\oledbjvs.inc.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Scenes_LOOP_BG.wmv.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Microsoft Games\Solitaire\es-ES\Solitaire.exe.mui.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\Microsoft.Build.Engine.resources.dll.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Windows.Presentation.resources.dll.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-compat.xml.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Atlantic\Faroe.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Filters\odffilt.dll.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Palau.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.apache.batik.util_1.7.0.v201011041433.jar.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-text_ja.jar.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-core-multitabs.jar.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-keyring-impl.jar.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Common Files\System\msadc\msadcer.dll.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Kaliningrad.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.ssl.feature_1.0.0.v20140827-1444\license.html.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jre7\bin\dtplugin\npdeployJava1.dll.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jre7\lib\zi\SystemV\AST4ADT.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\libx265_plugin.dll.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\NavigationRight_ButtonGraphic.png.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\New_York.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsScenesBackground.wmv.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\RELEASE-NOTES.html.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_zh_TW.properties.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jre7\lib\fonts\LucidaBrightDemiItalic.ttf.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jre7\lib\zi\SystemV\YST9.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sl\LC_MESSAGES\vlc.mo.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Circle_SelectionSubpictureA.png.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jawt.dll.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.core.feature_1.3.0.v20140523-0116\feature.xml.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jre7\lib\cmm\GRAY.pf.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\de\LC_MESSAGES\vlc.mo.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Common Files\System\Ole DB\ja-JP\msdasqlr.dll.mui.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Cayenne.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-openide-explorer.jar.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mai\LC_MESSAGES\vlc.mo.tmp	659a0cb06caf03bf06d405aeddb92980N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\mshwLatin.dll.mui.tmp	659a0cb06caf03bf06d405aeddb92980N.exe

C:\Users\Admin\AppData\Local\Temp\659a0cb06caf03bf06d405aeddb92980N.exe
"C:\Users\Admin\AppData\Local\Temp\659a0cb06caf03bf06d405aeddb92980N.exe"
1⤵
- Drops file in Program Files directory
PID:2696

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-2660163958-4080398480-1122754539-1000\desktop.ini.tmp

Filesize
46KB

MD5
45b54993a929a011ee1e2f640423aa08

SHA1
ddfb54398adb033957f1237a0f4ff56b196f57da

SHA256
def4de203d8ff770a735d585006249f6a24896338a0a629ec58cf50bbff02110

SHA512
dc176aa7ba7e57eb98246f4ed80daf0c2dd2b56daadd85a7943f5f24352302728d5fbb0ac1a2078c59c9a357a21ed87db928faa91c75a98ab426b64a9f6f4a89

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

Filesize
55KB

MD5
6124ced41f6ccee5e02eacd18425c84b

SHA1
d6a956576bee655081a8779d6cdd6b357007229d

SHA256
547c1cf140f295b18cbaf52eb0fdb5186967e86afaa0ef5a12b222240f7471a4

SHA512
ec6e5f1f6a4b8e23d226468c69068ce9c2dd87a58b8d02145ca0da641ce10dffec9543ea7da1e4d062a26ab16e01595ee7d8265170ac4c8b21ca5726d0613ece

Download Submit
memory/2696-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2696-80-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads