45ccda446707ca8cb2e7ce222c390e8f5bf78014961e5a94c34a8966133f2d82

Analysis

max time kernel
150s
max time network
118s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
20/07/2024, 17:03

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General

Target

04889a4f660af65a956cbab1c6a10010N.exe
Size

69KB
MD5

04889a4f660af65a956cbab1c6a10010
SHA1

87e3eb38700370678d5fed2338284ab253ed879d
SHA256

45ccda446707ca8cb2e7ce222c390e8f5bf78014961e5a94c34a8966133f2d82
SHA512

6cb3d8062ecc1fd64e63a22f38a4790035b723355e60052e7bd8a43bba707afd3926634406ae559554ab0e8e2eea333399e4e2fe7a6840878b5be46ff0553b53
SSDEEP

1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8zx+:fnyiQSon

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (3728) 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/1688-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x000d00000001224d-2.dat	upx
behavioral1/files/0x0002000000010663-6.dat	upx
behavioral1/memory/1688-652-0x0000000000400000-0x000000000040B000-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\visualvm\platform\.lastModified.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\org-openide-util.jar.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-multiview_zh_CN.jar.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-openide-loaders.jar.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Boise.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Mexico_City.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\kn.pak.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.services.nl_ja_4.4.0.v20140623020002.jar.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\kn\LC_MESSAGES\vlc.mo.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access_output\libaccess_output_file_plugin.dll.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Tahiti.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Microsoft Office\Office14\ONBttnIELinkedNotes.dll.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Monterrey.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Kamchatka.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\org-openide-modules.xml.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Atlantic\Azores.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\stream_config_window.html.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\34.png.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\7-Zip\Lang\ca.txt.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\ja-JP\msinfo32.exe.mui.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\jvmticmlr.h.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Bangkok.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Riyadh.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\plugin.properties.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-jmx.xml.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Windows Photo Viewer\en-US\PhotoAcq.dll.mui.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\DVD Maker\en-US\OmdProject.dll.mui.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\push.png.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\120DPI\(120DPI)redStateIcon.png.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SceneButtonInset_Alpha1.png.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Australia\Currie.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core_zh_CN.jar.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\setting_back.png.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Multimedia\MPP\QuickTime.mpp.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\7-Zip\Lang\ta.txt.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\1047x576black.png.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\btn-previous-static.png.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Microsoft Games\Hearts\it-IT\Hearts.exe.mui.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Microsoft Games\Minesweeper\it-IT\Minesweeper.exe.mui.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\micaut.dll.mui.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskmenu.xml.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Paris.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.metadata.repository.nl_zh_4.4.0.v20140623020002.jar.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\mux\libmux_ts_plugin.dll.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\Help\2052\hxdsui.dll.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\InkObj.dll.mui.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\PassportMask_PAL.wmv.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-api-caching.jar.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Spades\es-ES\shvlzm.exe.mui.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Mozilla Firefox\omni.ja.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\System.Speech.resources.dll.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\stream_out\libstream_out_rtp_plugin.dll.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Windows Journal\Templates\Genko_1.jtp.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\DVD Maker\fr-FR\OmdProject.dll.mui.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\management\jmxremote.access.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Gaza.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-api-search_zh_CN.jar.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\es-ES\MSTTSLoc.dll.mui.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\flavormap.properties.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\it-IT\flyout.html.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\EURO\MSOEURO.DLL.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\nacl_irt_x86_64.nexe.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\server\classes.jsa.tmp	04889a4f660af65a956cbab1c6a10010N.exe
File created	C:\Program Files\Windows Media Player\it-IT\setup_wm.exe.mui.tmp	04889a4f660af65a956cbab1c6a10010N.exe

C:\Users\Admin\AppData\Local\Temp\04889a4f660af65a956cbab1c6a10010N.exe
"C:\Users\Admin\AppData\Local\Temp\04889a4f660af65a956cbab1c6a10010N.exe"
1⤵
- Drops file in Program Files directory
PID:1688

Network

MITRE ATT&CK Matrix

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Downloads

C:\$Recycle.Bin\S-1-5-21-1385883288-3042840365-2734249351-1000\desktop.ini.tmp

Filesize
69KB

MD5
afa589ec2eddfa350133b7878450d80c

SHA1
227e6f58983dd5c14bdeeaa05008bcdb42f4da36

SHA256
c12441b041a9584255d39ae681553867d40767914f0d5233d5f34d28592f6ec1

SHA512
cd73c190dcaae45902699dd26638a8996a7a4520df81e62676c743eb49e67d5c46e6d862f0d0b433244cc95f515ad0593aef7fa484a9e3275de0a4b9accae951

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

Filesize
78KB

MD5
33793282999580a6a503ee270600d564

SHA1
249a1454315056ff7f7c0eb08926ccca2a5af0be

SHA256
6b61807fbffa2203112b742604fe122dbc171c1ee6fa20e853cc2ac246f07d26

SHA512
12e1d3d560c63beb04264c7d291904911b0325249db2a500c4c6554a4e13b3200f5bb4249700ebd0e2406bbc5c15a1233f124b6b33dc6fcaefc72b7abda0edf9

Download Submit
memory/1688-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1688-652-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads