ec7da469d374cc7fdcf80d0114994e581b12ff011c1b33bceb9228cd09d6d566

Analysis

max time kernel
120s
max time network
119s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
12/09/2024, 04:33

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General

Target

86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
Size

47KB
MD5

86c6646d2f23b56cbb8bb7f8f6d9f050
SHA1

ce5aded5d768674922ad9835fb22034643c2fa65
SHA256

ec7da469d374cc7fdcf80d0114994e581b12ff011c1b33bceb9228cd09d6d566
SHA512

e490ad40cbec0e7f9d9af05ab6bcea1480500c4a4f2deab4a952a194c7890de95d42a21fbf9ccf4c1c224a0982902bc78abb470ea30471d166fc18f4d69aeb29
SSDEEP

768:W7BlpppARFbhjbhg42LcfpR42LcfproFNFjqAJLOqAJLNdyGdy/a2al6A2k8g:W7ZppApBULcfpHLcfpyDUdyGdyA2q

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (3125) 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\DVD Maker\Shared\DvdStyles\Stacking\15x15dot.png.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Google\Chrome\Application\chrome.VisualElementsManifest.xml.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Singapore.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.rcp.feature_1.2.0.v20140523-0116\license.html.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Mozilla Firefox\install.log.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_it.jar.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\schema\triggerConstraints.exsd.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\de\System.Data.Linq.Resources.dll.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Data.Services.Design.resources.dll.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\7-Zip\Lang\da.txt.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.common_2.10.1.v20140901-1043\META-INF\ECLIPSE_.RSA.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\en_GB\LC_MESSAGES\vlc.mo.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\keypad\ea.xml.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\vintage.png.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\FormatDeny.tiff.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Creston.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\System.ServiceModel.Resources.dll.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Khandyga.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Srednekolymsk.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.jface.nl_ja_4.4.0.v20140623020002.jar.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jre7\lib\ext\zipfs.jar.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Luxembourg.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\dicjp.bin.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Kaliningrad.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\cy\LC_MESSAGES\vlc.mo.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\Title_content-background.png.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\jfluid-server.jar.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\js\ui.js.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.rcp.ja_5.5.0.165303\feature.xml.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.rcp_4.4.0.v20141007-2301\epl-v10.html.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\org-netbeans-lib-profiler-ui.jar.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\7-Zip\Lang\io.txt.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\javaw.exe.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Dawson_Creek.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.views.nl_zh_4.4.0.v20140623020002.jar.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Xml.Linq.Resources.dll.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\TabIpsps.dll.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-modules-profiler-selector-api.xml.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jre7\lib\zi\MST7MDT.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Mozilla Firefox\api-ms-win-crt-stdio-l1-1-0.dll.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.Services.Design.dll.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Common Files\System\msadc\msadco.dll.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\4to3Squareframe_VideoInset.png.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_elf.dll.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.security.ui_1.1.200.v20130626-2037.jar.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Data.Services.resources.dll.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\dicjp.dll.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\passport_mask_left.png.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_zh_HK.properties.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.apache.batik.util.gui_1.7.0.v200903091627.jar.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Aqtobe.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Microsoft Games\Hearts\es-ES\Hearts.exe.mui.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Google\Chrome\Application\master_preferences.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.runtime_3.10.0.v20140318-2214.jar.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Norfolk.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Common Files\System\ado\de-DE\msader15.dll.mui.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\DVD Maker\fr-FR\DVDMaker.exe.mui.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\NextMenuButtonIcon.png.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jre7\bin\server\classes.jsa.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\nl\LC_MESSAGES\vlc.mo.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\core\locale\core_zh_CN.jar.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-windows_zh_CN.jar.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\my\LC_MESSAGES\vlc.mo.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\sl-SI\tipresx.dll.mui.tmp	86c6646d2f23b56cbb8bb7f8f6d9f050N.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	86c6646d2f23b56cbb8bb7f8f6d9f050N.exe

C:\Users\Admin\AppData\Local\Temp\86c6646d2f23b56cbb8bb7f8f6d9f050N.exe
"C:\Users\Admin\AppData\Local\Temp\86c6646d2f23b56cbb8bb7f8f6d9f050N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2716

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-1-5-21-3434294380-2554721341-1919518612-1000\desktop.ini.tmp

Filesize
48KB

MD5
71837e1c3caa0a15b88ece8bae1ad2b6

SHA1
44936c9b15cd1058afcbe3fbb18bcb25d2ce498a

SHA256
4a0bbc7fa5da06b4dced7ec5bfb35359bf0282f80f3841afab51f5c1c7853e62

SHA512
61885ab017073c30d5956b646d1043e72e0826034105a62cb88bd1ab352361baf03fc0481d938650fd228289c23832162dd9bbf921ed59cf3ea7ec8ed244b21b

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

Filesize
56KB

MD5
fd49ae918f88c84584f7d9269fa23bf6

SHA1
89ea5330a79278a5d890bc2255c25a59baa89c66

SHA256
3f53051663975f095ab8398757eae2cbd885b2ca3dbf0f7cf1201ddbd569a6de

SHA512
0d632ada159d83bae9d3d50e7591a307cf8054fba7563117d3eaae746316393d7a52f137af6221a3a7c0d63721397810c15ac525cfb42cec14f1a5f7abfdc0a1

Download Submit