0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577

Analysis

max time kernel
120s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-09-2024 00:06

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
Size

47KB
MD5

fd6581873a05f1b920b12d260d8cccf0
SHA1

5f0bd293a12d7ea0855852ddb10f2ba28014720b
SHA256

0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577
SHA512

eb3fdbdca917593c97c58738692522b1504afdd25e05a0563987f49981d7d0d6f5f0ec56d3d71891308169fb66adf432e67c49142fc3d16c6ae33b335c2f7b56
SSDEEP

768:V7Blpf/FAK65euBT37CPKKQSjyJJ1EXBwzEXBwdcMcI9r:V7Zf/FAxTWoJJ7Tx

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (3424) 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/2268-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x000a00000001227e-2.dat	upx
behavioral1/files/0x0002000000010664-6.dat	upx
behavioral1/memory/2268-74-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\Memories_buttonClear.png.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.services_1.1.0.v20140328-1925.jar.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\win7Handle.png.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Menominee.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Spades\ja-JP\ShvlRes.dll.mui.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\lua\liblua_plugin.dll.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\mux\libmux_mpjpeg_plugin.dll.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_zh_CN.jar.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\RELEASE-NOTES.html.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\calendars.properties.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\feature.xml.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Net.Resources.dll.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\huemainsubpicture2.png.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Title_Trans_Notes_PAL.wmv.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Santo_Domingo.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Marquesas.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Port-au-Prince.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\PresentationBuildTasks.resources.dll.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\packetizer\libpacketizer_hevc_plugin.dll.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\jdwpTransport.h.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Auckland.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\demux\librawaud_plugin.dll.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\Bear_Formatted_RGB6_PAL.wmv.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Yellowknife.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-options-keymap_ja.jar.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\VideoLAN\VLC\README.txt.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\highlight.png.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Title_Page.wmv.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Internet Explorer\en-US\F12Resources.dll.mui.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\dark\e4-dark_basestyle.css.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jre7\lib\amd64\jvm.cfg.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Antarctica\Vostok.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Palau.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Internet Explorer\images\bing.ico.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\META-INF\MANIFEST.MF.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\de\System.Data.Services.Client.resources.dll.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Lima.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.css.swt.theme_0.9.300.v20140424-2042.jar.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-sampler.xml.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Nipigon.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\TipTsf.dll.mui.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Common Files\System\ado\adovbs.inc.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Common Files\System\Ole DB\ja-JP\msdasqlr.dll.mui.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.core\cache\binary\org.eclipse.rcp_root_4.4.0.v20141007-2301.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jre7\bin\jsdt.dll.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Microsoft Games\Hearts\ja-JP\Hearts.exe.mui.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Microsoft Office\Office14\Custom.propdesc.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\UIAutomationClient.resources.dll.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\mshwLatin.dll.mui.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jre7\bin\sunec.dll.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-sendopts.xml.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-sa.jar.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Chicago.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\7-Zip\Lang\pt.txt.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Edmonton.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\North_Dakota\New_Salem.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.help.nl_ja_4.4.0.v20140623020002.jar.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Ust-Nera.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Mozilla Firefox\api-ms-win-crt-time-l1-1-0.dll.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\fonts\LucidaTypewriterRegular.ttf.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jre7\lib\javafx.properties.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jre7\lib\zi\ZoneInfoMappings.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\cs\LC_MESSAGES\vlc.mo.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.databinding.nl_zh_4.4.0.v20140623020002.jar.tmp	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.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	0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe

C:\Users\Admin\AppData\Local\Temp\0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe
"C:\Users\Admin\AppData\Local\Temp\0e3bba75188300f09427c396d1ccea5ba0db4fc261d4d5565f8d214a761bb577N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2268

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

Loading Replay Monitor...

Downloads

C:\$Recycle.Bin\S-1-5-21-2872745919-2748461613-2989606286-1000\desktop.ini.tmp

Filesize
48KB

MD5
3555ebedba7a5cc7ce196ad7e59245ab

SHA1
e769fa61fc4d1bfd0ae870f1a52456ce93b3de79

SHA256
2431b658f27958367b6fa85a04236ddfcb0db707c55cc489508a3ff6e149b3c0

SHA512
d5ed78394ea82fdad0ab96d48e338e4f43c5c410ed68e9a6be421883b2e6f01d5b723c49b4285b4360331250cc32d2f42760b7ea84947adac6d624e35c3f27b3

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

Filesize
57KB

MD5
6915c12ce5ca8c6dc13a3cafcf1cc482

SHA1
9c908d1c62f5cada984ab0db10f867f141a3c93b

SHA256
83400292361a5aa722d702aeb14773031e85b0e838c535864b3f10d9932d1733

SHA512
f782d024b0fd5698b7366047c743e3e7a925004a1e6f2c45b16284682a4001f3e010b99ca11ef5e3e9c382199bcbfbd1eeb74d6f575f6f15089415d36961476e

Download Submit
memory/2268-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2268-74-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download