180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3

Analysis

max time kernel
150s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 06:45

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General

Target

180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
Size

107KB
MD5

517889e5ec8c2c08e6ee5b851a1825a0
SHA1

393d888d6325f48a5169029585189efd3f0c0c78
SHA256

180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3
SHA512

97666799cfc1ac4d6253bca936eec01590b3fc49eca8588538735a3bd928ab85107170e16ae3bdf86febeb6ecfbf61d02dc08d770ab2f4af42cfb7cf66bc8d27
SSDEEP

1536:V7Zf/FAxTWoJJZENTNyoKIKIKNKnF3KNKnFfTW7JJZENTNyoKIKjeNep:fny1tE5KIKIKNKnF3KNKnFotE5KIKF

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (3457) 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/2408-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x00090000000120f1-2.dat	upx
behavioral1/files/0x0002000000010664-6.dat	upx
behavioral1/memory/2408-70-0x0000000000400000-0x000000000040B000-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\org.eclipse.help.base.nl_zh_4.4.0.v20140623020002.jar.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-windows_ja.jar.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Java\jre7\lib\security\javaws.policy.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\WindowsBase.resources.dll.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Windows Defender\MpSvc.dll.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\images\calendar_single_bkg_orange.png.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\de-DE\css\settings.css.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\es-ES\picturePuzzle.html.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Miquelon.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Karachi.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Dubai.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Web.Entity.Resources.dll.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.Services.Design.dll.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\lg\LC_MESSAGES\vlc.mo.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\sd\icecast.luac.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_output\libwgl_plugin.dll.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Internet Explorer\en-US\networkinspection.dll.mui.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-settings.jar.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Microsoft Games\FreeCell\fr-FR\FreeCell.exe.mui.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Java\jre7\bin\rmiregistry.exe.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\images\graph_up.png.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\grid_(cm).wmf.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Common Files\System\msadc\fr-FR\msaddsr.dll.mui.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\management\snmp.acl.template.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Java\jre7\bin\jawt.dll.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\af\LC_MESSAGES\vlc.mo.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\text_renderer\libfreetype_plugin.dll.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.help.webapp_3.6.300.v20140407-1855.jar.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Saipan.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\fr-FR\js\localizedStrings.js.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\shuffle_up.png.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\NavigationUp_SelectionSubpicture.png.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_200_percent.pak.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_ja_4.4.0.v20140623020002\epl-v10.html.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.ecore_2.10.1.v20140901-1043\META-INF\ECLIPSE_.SF.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.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	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Java\jre7\lib\fonts\LucidaBrightDemiBold.ttf.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\it-IT\js\currency.js.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\7-Zip\Lang\zh-cn.txt.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\gifs\contbig.gif.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\core\core.jar.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libtrivial_channel_mixer_plugin.dll.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT-10.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.jetty.security_8.1.14.v20131031.jar.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\keystore\libfile_keystore_plugin.dll.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\ja-JP\js\currency.js.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\es-ES\settings.html.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\msoshext.dll.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_frame-highlight.png.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\jawt.h.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Chicago.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\intf\modules\host.luac.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libvhs_plugin.dll.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\de-DE\css\calendar.css.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Common Files\System\msadc\en-US\msadcor.dll.mui.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\profileRegistry\JMC.profile\.lock.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Java\jre7\bin\decora-sse.dll.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Mozilla Firefox\msvcp140.dll.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access\libcdda_plugin.dll.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\DvdTransform.fx.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\lib\derby.war.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-settings_zh_CN.jar.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Java\jre7\bin\nio.dll.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.AddIn.Contract.dll.tmp	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.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	180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe

C:\Users\Admin\AppData\Local\Temp\180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe
"C:\Users\Admin\AppData\Local\Temp\180ec28a3a2e21d50fd730247bbd019a36e543f9f54e2c17b8925fcdb1b333b3N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2408

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-1-5-21-2872745919-2748461613-2989606286-1000\desktop.ini.tmp

Filesize
107KB

MD5
bc7cffbf2bbbb5c393d77705049ed538

SHA1
8e545565b930e19e8d6fdc751edd0ba1785d9bcf

SHA256
0f39c94cc07252e4e26ee6112ae063359d172c374a78d95692ff0507764ea9c1

SHA512
79a82c497c4d4db8cded31f76011e78b20001e9424753ef7f27a7d51b52af4023f8915538703809e09a938d02e69e4069252b9f471bb0757f361c5dec245cc40

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

Filesize
116KB

MD5
c79004fc737c1268aac6fda525abe768

SHA1
982aeaa9290f4e6e600593e246c61094409f77e0

SHA256
249dfb8e13b2a79b1bd39f68940e018a5df49ba4fd7a87192a3d34d7fc4e3a12

SHA512
d4e1b6cfe5eb6378b1d657512e97bc50460a42f72dc97d596559848cf1e842ec7b6c8730f6a218c8b34e791aec23e57d86d6794647b9985d4821cc552688deb0

Download Submit
memory/2408-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2408-70-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download