9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945

Analysis

max time kernel
150s
max time network
120s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
05/10/2024, 02:36

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General

Target

9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
Size

152KB
MD5

9bbe6b71663d5875e73f04f6b1682830
SHA1

08a4064c197fef1250a11f8ebeec1133275a40aa
SHA256

9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945
SHA512

0b20341172370618c62a9e5e7443f419cdf134cf7e813aab0f5040cc5fb3af63a058b29410d4f4ea114b31b3690561c517df98dbffeb6f3f6cdfce1168d6e662
SSDEEP

1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8zxY5KwwTWn1++PJHJXA/OsIZfzc3/Q8d:fnyiQSox5Kw4QSox5KwQ

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (3432) 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/2932-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x000b0000000122cf-2.dat	upx
behavioral1/files/0x0002000000010485-6.dat	upx
behavioral1/memory/2932-74-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\NavigationLeft_ButtonGraphic.png.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\java.dll.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\logging.properties.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Mozilla Firefox\firefox.VisualElementsManifest.xml.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_chroma\libyuy2_i422_plugin.dll.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\modern_m.png.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\pack200.exe.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\jce.jar.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-loaders.xml.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jre7\lib\zi\SystemV\EST5.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\NavigationUp_ButtonGraphic.png.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_specialocc_Thumbnail.bmp.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Africa\Algiers.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\UIAutomationTypes.resources.dll.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jre7\lib\calendars.properties.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\schema\com.jrockit.mc.rjmx.service.exsd.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\javax.inject_1.0.0.v20091030.jar.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Atikokan.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\de-DE\bckgzm.exe.mui.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\7-Zip\7zFM.exe.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\7-Zip\Lang\it.txt.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\NavigationUp_SelectionSubpicture.png.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\xjc.exe.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\control\libhotkeys_plugin.dll.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Windows Media Player\Media Renderer\avtransport.xml.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Indiana\Winamac.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Mozilla Firefox\precomplete.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\IPSEventLogMsg.dll.mui.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\win32\jawt_md.h.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-application-views.jar.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\modern_dot.png.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\PresentationCore.resources.dll.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\d3d11\libdirect3d11_filters_plugin.dll.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\stream_filter\libskiptags_plugin.dll.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\fr-FR\gadget.xml.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\7-Zip\Lang\sw.txt.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationRight_SelectionSubpicture.png.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Microsoft Games\Minesweeper\it-IT\Minesweeper.exe.mui.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Spades\de-DE\shvlzm.exe.mui.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\flower_m.png.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\settings_corner_top_left.png.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\play-background.png.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\winXPTSFrame.png.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-coredump.xml.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jre7\bin\eula.dll.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Belgrade.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\NavigationUp_ButtonGraphic.png.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\glib-lite.dll.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Efate.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\icons\diagnostic-command-16.png.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\Panel_Mask_PAL.wmv.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Andorra.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.browser.zh_CN_5.5.0.165303.jar.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.css.swt.theme.nl_zh_4.4.0.v20140623020002.jar.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\TipBand.dll.mui.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Tanspecks.jpg.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Common Files\System\ado\msado26.tlb.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\bear_formatted_rgb6.wmv.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\demux\libdemux_chromecast_plugin.dll.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Goose_Bay.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Mozilla Firefox\firefox.exe.sig.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Management.Instrumentation.Resources.dll.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\requests\status.json.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\Palmer.tmp	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.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	9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe

C:\Users\Admin\AppData\Local\Temp\9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe
"C:\Users\Admin\AppData\Local\Temp\9148c097d6b00ebc5be21c8825bc6ef6360a9b7799e0a75ad4da0ae810545945N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2932

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-1-5-21-2703099537-420551529-3771253338-1000\desktop.ini.tmp

Filesize
152KB

MD5
029b5afec71632f5aa56ac4b320386ed

SHA1
de6dca2ce6a01a98459ecd9f53169fc87f3600cc

SHA256
2a1277b4cfd864b048ec6b56b33a4b45d54a739c4e1018803903393c3e894cf6

SHA512
fc963370e7915d79fcca529bb3e0df88eabd30a1705834111b89b2133de9c01f779c0a308733f832a9675db358164abf24782af79ab2ac91ed984e77cee335ab

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

Filesize
161KB

MD5
160b0426f38497ebfa489071937423f5

SHA1
b893db83c66c577f0b1525f0c569592c618aa7cd

SHA256
d52f82b0f1b9a3ef4c843a8793f639652f0cb6f5870f232b96326b0eefa5d751

SHA512
cd5a3775ff03a4c8eeed1d77e63c6faa87480ca7340234c50dc7e97c114457c344f91fbe3baf18d770d6cb5141b6a86d59e7fa8e4905c575ee8957e80bc4561e

Download Submit
memory/2932-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2932-74-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download