9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62

Analysis

max time kernel
120s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-01-2025 21:05

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General

Target

9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
Size

385KB
MD5

09134e8a00b5f7957b4079802d0d2540
SHA1

e04c654cc0afd52b9a3f3f0d3ba78e66e5f03d62
SHA256

9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62
SHA512

223c0cedb850d55a0f00b6c301ba8119952890a8440b9ebfc7326288d293a72f324e71c431c08aff985b239eed6da1b36e40387e1864389315cf1b3c966db740
SSDEEP

6144:KbEyyj2yAIJbIjNDv0bNXkbvLiP+Eyyj2yAIJbIjNDv0bNXkbvLiPR:WyAUbIZGNXkbvLpyAUbIZGNXkbvLA

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (2047) 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/3020-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x0005000000010300-2.dat	upx
behavioral1/files/0x000200000001067f-6.dat	upx
behavioral1/memory/3020-68-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.browser.attach.zh_CN_5.5.0.165303.jar.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.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	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-core-output2.xml.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-application_ja.jar.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Beirut.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.feature_1.1.0.v20140827-1444\about.html.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT-13.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.launcher.win32.win32.x86_64.nl_ja_4.4.0.v20140623020002.jar.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-core-execution.xml.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-lib-profiler.xml.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-core.xml.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\et.pak.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy.jar.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\NavigationUp_ButtonGraphic.png.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\win32_LinkNoDrop32x32.gif.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.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_default_win7.css.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\org-netbeans-core.xml.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\org-openide-loaders.xml.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Common Files\System\Ole DB\de-DE\msdasqlr.dll.mui.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\15x15dot.png.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\MSTTSLoc.dll.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\Davis.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.commands.nl_zh_4.4.0.v20140623020002.jar.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.workbench.addons.swt.nl_ja_4.4.0.v20140623020002.jar.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.forms.nl_ja_4.4.0.v20140623020002.jar.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\winXPHandle.png.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\ShapeCollector.exe.mui.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ru-RU\tipresx.dll.mui.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\org-openide-execution.xml.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\LightBlueRectangle.PNG.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Edmonton.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\plugin.xml.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.simpleconfigurator_1.1.0.v20131217-1203.jar.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Common Files\System\msadc\es-ES\msadcor.dll.mui.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyMainToScenesBackground.wmv.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Argentina\La_Rioja.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\winXPBluTSFrame.png.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-api-search.jar.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-sa.jar.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jre7\bin\JAWTAccessBridge-64.dll.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\btn-back-static.png.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\ij.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\artifacts.xml.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.ui.ja_5.5.0.165303.jar.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.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	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-utilities_ja.jar.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\content-background.png.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\vulkan-1.dll.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\dt_shmem.dll.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\javafx.properties.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Indiana\Vevay.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_ja_4.4.0.v20140623020002\license.html.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.di_1.0.0.v20140328-2112.jar.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.metadata.repository_1.2.100.v20131209-2144.jar.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\IpsMigrationPlugin.dll.mui.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\TipTsf.dll.mui.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jsadebugd.exe.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\NavigationRight_ButtonGraphic.png.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\NetworkServerControl.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Metlakatla.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-sendopts.jar.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-netbeans-modules-favorites.xml_hidden.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\Common Files\System\msadc\fr-FR\msadcer.dll.mui.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\background.png.tmp	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.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	9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe

C:\Users\Admin\AppData\Local\Temp\9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe
"C:\Users\Admin\AppData\Local\Temp\9138fb4aaff31208b9f95de4b0bbee927b4d71825748e0ee31ba72eb878d3f62N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3020

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-1-5-21-1488793075-819845221-1497111674-1000\desktop.ini.tmp

Filesize
385KB

MD5
dc1a0764a785c93054ff655a1780a355

SHA1
4a7eebe3debb901dea6ad7edb3719e547f45e809

SHA256
618179dd48b49cfd165fb28512d33cd1628fde3fd451849547bf4ff6b4994e90

SHA512
03da25aabb01ed6b5077ee12594c7217c7be67908ed7a512d97cd94da0ade54664b19995b9597706b63edadae5ac0c25fccdba5d1ed8b762d5b0e7e916729a30

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

Filesize
394KB

MD5
57d7c027eff9e90604c60881c0966e39

SHA1
26719427ddac4eb56c3fad1ab3450a0df13d8880

SHA256
ec23077f93e372aaef29ea3cb92315a8a27c29a20b7cf7b6c3dc5c29b3f3d165

SHA512
781496336f333ca02126ee2b851ef487c18c16593851a1be0a8e0e90442b74c60e40f4dab24a01bd75950be00bd177c28da1cf0b67a19a7ad54a53432dfc6960

Download Submit
memory/3020-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3020-68-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download