4de1a3690fe3ae0024427b916641b2a9e1b52ac8cc9527c3e2ba73254f8bc3a7

Analysis

max time kernel
120s
max time network
17s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
24/08/2024, 04:46

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General

Target

dc60f39638294b914d9ed1f680afe9b0N.exe
Size

44KB
MD5

dc60f39638294b914d9ed1f680afe9b0
SHA1

95936aae9cef63d4b0536f526bcb9e313ca641b1
SHA256

4de1a3690fe3ae0024427b916641b2a9e1b52ac8cc9527c3e2ba73254f8bc3a7
SHA512

34438ccbb081743de202e4226515fbbca5355b3635338e3075f16b80b9f500707127e598d6f91a7bfd8a51fcc8e483d0c6e7312d2c168b2b6ac81f75bb2ccb6a
SSDEEP

768:W7BlpppARFbhjbhQYjY+WyKoIWbsHfySkT5GeQbyi348oWc1RPOzkjId6q8UdrSo:W7ZppApBMyKoIWbsHfySkT5GeCyi348L

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (3254) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-jmx_ja.jar.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Mozilla Firefox\mozglue.dll.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\intf\telnet.luac.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\NavigationLeft_ButtonGraphic.png.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\DVD Maker\soniccolorconverter.ax.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.ssl.feature_1.0.0.v20140827-1444\about.html.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.commands.nl_ja_4.4.0.v20140623020002.jar.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-actions_ja.jar.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-util-enumerations_zh_CN.jar.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Niue.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\control\libdummy_plugin.dll.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Common Files\System\Ole DB\sqlxmlx.dll.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\PreviousMenuButtonIconSubpi.png.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Scene_loop.wmv.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Australia\Eucla.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\boxed-correct.avi.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Scenes_LOOP_BG.wmv.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_scrapbook_Thumbnail.bmp.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\NavigationLeft_ButtonGraphic.png.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-lib-profiler-charts.xml.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Microsoft Games\Hearts\ja-JP\Hearts.exe.mui.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Filters\VISFILT.DLL.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Mozilla Firefox\browser\crashreporter-override.ini.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Mozilla Firefox\maintenanceservice.exe.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Common Files\System\Ole DB\ja-JP\oledb32r.dll.mui.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Riyadh87.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Atlantic\Faroe.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Australia\Eucla.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\images\Back-48.png.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Perf_Scenes_Mask1.png.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_highlights_Thumbnail.bmp.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Kamchatka.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.WorkflowServices.dll.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\7-Zip\Lang\mng.txt.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\16_9-frame-background.png.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Shanghai.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-progress-ui.xml.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jre7\lib\deploy\messages_pt_BR.properties.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Checkers\en-US\chkrzm.exe.mui.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libgain_plugin.dll.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaws.exe.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\playlist\soundcloud.luac.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\1047x576black.png.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\photoedge_videoinset.png.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\META-INF\ECLIPSE_.RSA.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-keyring.xml.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access\librist_plugin.dll.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\7-Zip\7zCon.sfx.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Fakaofo.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-sa.jar.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.e4.rcp_1.3.100.v20141007-2033\license.html.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.help_2.0.102.v20141007-2301\feature.properties.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jre7\bin\j2pcsc.dll.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jre7\bin\rmid.exe.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\whitevignette1047.png.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-core-io-ui.jar.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.Services.Client.dll.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsen.xml.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Tiki.gif.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\fonts\LucidaTypewriterBold.ttf.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Omsk.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Microsoft Games\FreeCell\es-ES\FreeCell.exe.mui.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages.properties.tmp	dc60f39638294b914d9ed1f680afe9b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Belem.tmp	dc60f39638294b914d9ed1f680afe9b0N.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	dc60f39638294b914d9ed1f680afe9b0N.exe

C:\Users\Admin\AppData\Local\Temp\dc60f39638294b914d9ed1f680afe9b0N.exe
"C:\Users\Admin\AppData\Local\Temp\dc60f39638294b914d9ed1f680afe9b0N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1312

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-1-5-21-3551809350-4263495960-1443967649-1000\desktop.ini.tmp

Filesize
45KB

MD5
61d78f1aca743c8cab748968fbf0076f

SHA1
37c3ed591d09269c15f7799252998ecd806608d9

SHA256
74bbe5d61229eaf225ff99ef2309febabd68eb1e308a7bfc57f70c897e6a8426

SHA512
af5e7cd261f08e70c44af79eeca33bd273330dee698d21ec84464156dfb8ca15bc8cdb349758efacffdc1210d4f78277f357d7dc2cd64cb184a0480b02b6973d

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

Filesize
54KB

MD5
15d304b41df0cc50c8769f8f54021f1d

SHA1
995d9ad41d0b3f3cbc5dc1298476fbd004895264

SHA256
f9d76eb2ab4889c148c590d2b29eca105412bd20752bdb40c8c32e2383c9fb16

SHA512
a6d51cdbc31f22d61329b1417c5d6c14d8883870701945eddbe9dd0e20f76e430c1e5a9c7088298cd3d88fe5d9965a2a385fb353da606fcce007b1170e7d5a8f

Download Submit