9795c2c45110ae29c7512e7895d4f40c65c1b472549b75542c1c332faf6795c5

Analysis

max time kernel
120s
max time network
118s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
29/08/2024, 05:41

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General

Target

22bd1e810e86106c29e7d50e558d0780N.exe
Size

85KB
MD5

22bd1e810e86106c29e7d50e558d0780
SHA1

82748748ccec06713e72707ba1206859277c3b50
SHA256

9795c2c45110ae29c7512e7895d4f40c65c1b472549b75542c1c332faf6795c5
SHA512

10ff9d44e4258081eba747c55186eb005e72ed7244afb83e5f180a60f64bf78c1f13bb7d648be97e6705233d7d628bc501b115e2d08bce0bd5aaa8c677f9ff45
SSDEEP

1536:V7Zf/FAxTWoJJZENTNyoKIKMYTW7JJZENTNyoKIKM2:fny1tE5KIKQtE5KIKp

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (2918) 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/2964-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x00090000000120f9-2.dat	upx
behavioral1/files/0x0002000000010620-6.dat	upx
behavioral1/memory/2964-74-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jdk1.7.0_80\include\win32\jni_md.h.tmp	22bd1e810e86106c29e7d50e558d0780N.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\about.html.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Baku.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jre7\lib\zi\HST.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\brx\LC_MESSAGES\vlc.mo.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\TipTsf.dll.mui.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VGX\VGX.dll.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\vk_swiftshader_icd.json.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.emf.ecore.change_2.10.0.v20140901-1043.jar.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jre7\bin\glass.dll.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\fr-FR\bckgzm.exe.mui.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jstack.exe.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Boa_Vista.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\icons\console_view.png.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Etc\GMT+2.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationUp_SelectionSubpicture.png.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\et.pak.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\amd64\jvm.cfg.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jre7\bin\javafx-iio.dll.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\PresentationFramework.dll.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Common Files\System\Ole DB\en-US\sqlxmlx.rll.mui.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\mr.pak.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-core.xml.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\7-Zip\7zG.exe.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\micaut.dll.mui.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Google\Chrome\Application\master_preferences.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Argentina\Cordoba.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Nauru.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Xml.Linq.Resources.dll.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\Welcome.html.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\icons\flight_recorder.png.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\plugin.xml.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Kathmandu.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Qyzylorda.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Checkers\ja-JP\chkrzm.exe.mui.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-attach.xml.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Mozilla Firefox\ucrtbase.dll.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Algiers.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_ja_4.4.0.v20140623020002\feature.xml.tmp	22bd1e810e86106c29e7d50e558d0780N.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	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-modules-appui.xml.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\System.Printing.resources.dll.tmp	22bd1e810e86106c29e7d50e558d0780N.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_gtk.css.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Argentina\Tucuman.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Ojinaga.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\System.IdentityModel.Resources.dll.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Riyadh88.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ach\LC_MESSAGES\vlc.mo.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\icons\file_obj.gif.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jre7\bin\jfxmedia.dll.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\btn-previous-static.png.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Internet Explorer\images\bing.ico.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\security\java.security.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Simferopol.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Volgograd.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\NavigationRight_ButtonGraphic.png.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\startNetworkServer.bat.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Shanghai.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.net_1.2.200.v20140124-2013.jar.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-api-progress_ja.jar.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Indiana\Vincennes.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\4to3Squareframe_Buttongraphic.png.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Tunis.tmp	22bd1e810e86106c29e7d50e558d0780N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Belize.tmp	22bd1e810e86106c29e7d50e558d0780N.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	22bd1e810e86106c29e7d50e558d0780N.exe

C:\Users\Admin\AppData\Local\Temp\22bd1e810e86106c29e7d50e558d0780N.exe
"C:\Users\Admin\AppData\Local\Temp\22bd1e810e86106c29e7d50e558d0780N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2964

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-1-5-21-3551809350-4263495960-1443967649-1000\desktop.ini.tmp

Filesize
85KB

MD5
d0a20fa8618939d87bc1e7b2a7183478

SHA1
0d0819c6a84b83b644c8f5211101b579f8478f0c

SHA256
af46ede2a1eb6c12c1ed5d858e037a025773d6f7c5812632c6043ab943fd8ad7

SHA512
160aa50beec5be50c5f8443152728b65242d638f6b6a7633b36bb6bccd6d98882d1def8fe70f64bdc0607a935130fa4206f0a7285b93f8386a21a291151160ec

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

Filesize
94KB

MD5
d5a96f1f9a61f94061dc45600b2e396e

SHA1
fdbb46f8e9d3d44f9607a9b085aac3fb74de7c92

SHA256
d3db740cd441925d3e24fdfac66f1a2a3f3fa1c89af5a848934b4d82f8226705

SHA512
ac60994ffd6ef0ebd9d09158fce944af0968edba8243e011e09d2b50767091ca41673334bd77ca484d71a52b3c7e058481a4c32fb8b67ccb1f87616c0ac5e736

Download Submit
memory/2964-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2964-74-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download