2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d

Analysis

max time kernel
150s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
05/07/2024, 00:41

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General

Target

2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
Size

41KB
MD5

4e36679c91fe7fc78c8146af12af4ee0
SHA1

80afb052e1cc93c2361846364555a795786661b4
SHA256

2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d
SHA512

e4588975732c17e634e3969a553ccf21363eb0a79c0e8ac02fa3bd4f231eef3bcc50e96d46b8bec727b11ea15ac97f355dbc1a534dfb845119b2e11fe84b87b6
SSDEEP

768:V7Blpf/FAK65euBT37CPKKQSjyJJjtf8WUtf8WGoj9COieQJfoj9COieQJ0:V7Zf/FAxTWoJJ2WjWpf1fb

Score

9^/10

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/2088-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x000c00000001269e-2.dat	upx
behavioral1/files/0x000200000001048b-6.dat	upx
behavioral1/memory/2088-162-0x0000000000400000-0x000000000040B000-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\bridge\AccessBridgePackages.h.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_photo_Thumbnail.bmp.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\hr.pak.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-tools.xml.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\PresentationCore.resources.dll.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Data.Entity.Design.Resources.dll.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\7-Zip\License.txt.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_de_DE.jar.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Tunis.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\javafx-mx.jar.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.e4.rcp_1.3.100.v20141007-2033\epl-v10.html.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.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	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Shanghai.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Common Files\System\ado\msadox.dll.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\jawt.lib.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-netbeans-api-visual.xml_hidden.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Windows Mail\fr-FR\msoeres.dll.mui.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\notes-static.png.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\UTC.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Microsoft Games\Minesweeper\ja-JP\Minesweeper.exe.mui.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ne\LC_MESSAGES\vlc.mo.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Tbilisi.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jre7\bin\verify.dll.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jre7\lib\deploy\messages_sv.properties.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\fr-FR\js\weather.js.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\CST6CDT.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Title_Trans_Scene_PAL.wmv.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jre7\bin\jpeg.dll.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\nb\LC_MESSAGES\vlc.mo.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\requests\playlist.json.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_blue_windy.png.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\NavigationRight_SelectionSubpicture.png.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Havana.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Spades\es-ES\ShvlRes.dll.mui.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\VideoLAN\VLC\lua\playlist\vocaroo.luac.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\libt140_plugin.dll.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Windows Media Player\en-US\wmpnetwk.exe.mui.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Windows Media Player\en-US\wmpnssci.dll.mui.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\0.png.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-lib-profiler-common.xml.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\circleround_videoinset.png.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\lib\imap.jar.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\fr-FR\slideShow.html.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\micaut.dll.mui.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-io_ja.jar.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-profiler.xml.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Kwajalein.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Indian\Chagos.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Yakutat.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Efate.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-netbeans-lib-uihandler.xml_hidden.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libdolby_surround_decoder_plugin.dll.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Windows Photo Viewer\es-ES\ImagingDevices.exe.mui.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\system.png.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\images\item_hover_floating.png.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\To_Do_List.emf.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\it-IT\css\settings.css.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-openide-actions.xml.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\LockPing.xlsb.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\bckgzm.exe.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Web.DynamicData.Design.dll.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_100_percent.pak.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ecf.provider.filetransfer.ssl_1.0.0.v20140827-1444.jar.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\org-openide-util.jar.tmp	2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe

C:\Users\Admin\AppData\Local\Temp\2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe
"C:\Users\Admin\AppData\Local\Temp\2239c540af7081328a793229c5e9a8db522e4ae93e05a17cfbe80a8a565ca72d.exe"
1⤵
- Drops file in Program Files directory
PID:2088

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-1298544033-3225604241-2703760938-1000\desktop.ini.tmp

Filesize
41KB

MD5
ceec01248de2d751fa2161d498fc50e3

SHA1
9090a69c7c1251d7946391fdf3495d468ce31558

SHA256
74910bbb068d48b9807aa4fe9512086bed9b298faddf30f88195be749720bb59

SHA512
b9e73a501bae290e4246541e9372c06d4980161fd8ff45f6ce1d0ac3a4ad64c449e27ce4c12a143c259a02b12fb29fc120f43aa8fbed905eaf103f58d5d016a1

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

Filesize
50KB

MD5
4db2172513b7c477e2a70e6a3e0c3cb5

SHA1
6a03cf81785fb198518d9518785a30b703cd8b2c

SHA256
1959a20de6608ad372e098618051c915475664f5229a46d8cfac8e742c7687cc

SHA512
72b9a9f37f555d002ab2637fd89ae1f3f6e35b3df37181ebde8a8d2b672d952b20ec72ed0f8d734367227dedf0643c6937f3341de9397a30502a027e100fb75f

Download Submit
memory/2088-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2088-162-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads