5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca

Analysis

max time kernel
150s
max time network
125s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
25/07/2024, 21:36

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General

Target

5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
Size

92KB
MD5

dc91659f7db241edfafdd371c4207ee5
SHA1

fc6f51eea2a86b70a76af5d53cb1332916bb4c90
SHA256

5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca
SHA512

66126f24e3eeb4cbfb58d90bae172b2d04ed8beb9248cdd055af0ec1cb2b147696dd59dab80f9c89c5e4221c536f7ecc8c0b2410f6684d5ea0d15b8a11e156b5
SSDEEP

1536:V7Zf/FAxTWoJJXjqM3M8RpDgnZcmFZb3sp/2:fny1beMc8qcmPDou

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (3452) 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/3048-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x0008000000012117-2.dat	upx
behavioral1/files/0x0002000000010667-6.dat	upx
behavioral1/memory/3048-640-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\NavigationUp_SelectionSubpicture.png.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.event_1.3.100.v20140115-1647.jar.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20141007-2033\about.html.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jre7\bin\tnameserv.exe.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Tehran.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Windows Media Player\ja-JP\WMPSideShowGadget.exe.mui.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Common Files\System\msadc\it-IT\msadcor.dll.mui.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\NavigationUp_ButtonGraphic.png.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\NavigationUp_SelectionSubpicture.png.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\WidevineCdm\_platform_specific\win_x64\widevinecdm.dll.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\JdbcOdbc.dll.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ql.nl_zh_4.4.0.v20140623020002.jar.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-windows_ja.jar.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Windows Photo Viewer\en-US\PhotoViewer.dll.mui.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\NavigationRight_SelectionSubpicture.png.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\tnameserv.exe.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Indiana\Winamac.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Jamaica.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Pohnpei.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Yerevan.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libanaglyph_plugin.dll.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\wsdetect.dll.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\mshwLatin.dll.mui.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\Cultures\OFFICE.ODF.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\en-US\MSTTSFrontendENU.dll.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Common Files\System\Ole DB\oledb32r.dll.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\babypink.png.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_photo_Thumbnail.bmp.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jsound.dll.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Kuala_Lumpur.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\mobile.html.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access\libidummy_plugin.dll.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\images\bNext-down.png.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\NavigationLeft_ButtonGraphic.png.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\GoldRing.png.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\NavigationLeft_ButtonGraphic.png.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Rio_Branco.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\ja-JP\gadget.xml.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\trad_s.png.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\glib-lite.dll.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.core.commands.nl_zh_4.4.0.v20140623020002.jar.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Indiana\Marengo.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Budapest.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\VideoLAN\VLC\lua\intf\modules\host.luac.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\libaes3_plugin.dll.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPC.DLL.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\CST6CDT.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.core.commands.nl_ja_4.4.0.v20140623020002.jar.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.jarprocessor_1.0.300.v20131211-1531.jar.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-uisupport.xml.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.Entity.Design.dll.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\MSTTSCommon.dll.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\DVD Maker\ja-JP\WMM2CLIP.dll.mui.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\1047_576black.png.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jre7\lib\ext\jaccess.jar.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\Microsoft.Build.Engine.resources.dll.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Windows Media Player\fr-FR\wmpnssui.dll.mui.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\images\calendar_double_bkg.png.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.databinding.property_1.4.200.v20140214-0004.jar.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Microsoft Games\Hearts\en-US\Hearts.exe.mui.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Core.dll.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\IpsMigrationPlugin.dll.mui.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\DVD Maker\de-DE\OmdProject.dll.mui.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-utilities_ja.jar.tmp	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.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	5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe

C:\Users\Admin\AppData\Local\Temp\5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe
"C:\Users\Admin\AppData\Local\Temp\5310979df353968b41fc26ceaf37726d57d569acec57bfb2c927d17c0b47aeca.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3048

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-1-5-21-2660163958-4080398480-1122754539-1000\desktop.ini.tmp

Filesize
93KB

MD5
4b05fcd8db597640928efb404a480e2c

SHA1
7d902029b9d0f55aa7ec48ce07614711e59bb8c2

SHA256
28b6989ddef87a68ac4c231b38892090b4c4f233ac00ded7fa9eb5fcd16e5c0c

SHA512
a5067957459aaf10c180755ed704e6e7e641ab4ccaa62f1fbaf89b3a3463f5a3e27f97d6c865f5d3b15d39a9c014f98213f4f67a54198f6618f5323fcd5af1a9

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

Filesize
101KB

MD5
8dba580e02f6be7ed15731eb982d72b4

SHA1
6901e090b3e2c86f8ea21558664d7b4b9b9e2c34

SHA256
7f2ee08aee4344107f527d7c1db97020e44430f56d165adff5c216a602aabc52

SHA512
1f8f683d54479c8670e86e625c5253aa9e79facb9c977704b239828bf561273695986cc3cafea8fd0f63e42cc7977f575c0f331c011f53ff55e124c7a118c426

Download Submit
memory/3048-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3048-640-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download