f5ee4f40f307c450f03b807412abc0ea13488db33ffde70d06b2363f91308bb6

Analysis

max time kernel
119s
max time network
16s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
20/08/2024, 05:05

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General

Target

61e3ae29d5bdce616232cb8a63005d50N.exe
Size

89KB
MD5

61e3ae29d5bdce616232cb8a63005d50
SHA1

91dbfa631f9e3957ab8bbb2809b8d5ed60464a9b
SHA256

f5ee4f40f307c450f03b807412abc0ea13488db33ffde70d06b2363f91308bb6
SHA512

af2142f00ad6b21884d500dd9c5aed893070ae8de2d9184c915d25e76298aee8f373920aa54a91ca2b00abc860cf2cef1a6aee1fcde3c3b1794d7b94a6e1cc3e
SSDEEP

1536:W7ZppApUFpEhLfyBtPf50FWkFpPDze/qFsxEhLfyBtPf50FWkFpPDze/qFsAcEhL:6pWpUFpEhLfyBtPf50FWkFpPDze/qFse

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (3148) 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\jre7\lib\zi\Etc\GMT-13.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\es-ES\bckgzm.exe.mui.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.core.feature_1.3.0.v20140523-0116\feature.properties.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.databinding.observable_1.4.1.v20140210-1835.jar.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.osgi.services.nl_ja_4.4.0.v20140623020002.jar.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-api-visual.xml.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Microsoft Games\Minesweeper\es-ES\Minesweeper.exe.mui.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\System.Workflow.Runtime.dll.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\whitemenu.png.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Internet Explorer\jsprofilerui.dll.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jre7\lib\accessibility.properties.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Aqtau.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jre7\lib\zi\SystemV\EST5EDT.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Windows.Presentation.dll.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_frame-shadow.png.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ko.pak.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jre7\lib\currency.data.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\userContent_16x9_imagemask.png.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-progress-ui.xml.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\PresentationBuildTasks.resources.dll.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\IpsMigrationPlugin.dll.mui.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ui.nl_zh_4.4.0.v20140623020002.jar.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-heapdump.xml.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Spades\fr-FR\ShvlRes.dll.mui.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\images\Video-48.png.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\audio_output\libafile_plugin.dll.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\InkWatson.exe.mui.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\gifs\contbig.gif.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\es-ES\bckgRes.dll.mui.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Data.Services.resources.dll.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Shanghai.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-print_zh_CN.jar.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\feature.properties.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_zh_TW.jar.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.rcp.product_5.5.0.165303\feature.xml.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jre7\lib\javaws.jar.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\nav_leftarrow.png.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\scrapbook.png.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\sysinfo.bat.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\cmm\PYCC.pf.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-autoupdate-ui_zh_CN.jar.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Tbilisi.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\bear_formatted_matte2.wmv.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsMainBackground.wmv.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\xjc.exe.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\startNetworkServer.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Krasnoyarsk.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-api-caching.xml.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Microsoft Office\Office14\MAPISHELL.DLL.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fa\LC_MESSAGES\vlc.mo.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwritalm.dat.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\background.png.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.sat4j.core_2.3.5.v201308161310.jar.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\zh-CN.pak.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.alert.ja_5.5.0.165303.jar.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-editor-mimelookup_ja.jar.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Checkers\Chkr.dll.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.DataSetExtensions.dll.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\mobile.html.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrdeulm.dat.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\configuration\org.eclipse.equinox.simpleconfigurator\bundles.info.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-application-views.xml.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.metadata.repository_1.2.100.v20131209-2144.jar.tmp	61e3ae29d5bdce616232cb8a63005d50N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.text.nl_ja_4.4.0.v20140623020002.jar.tmp	61e3ae29d5bdce616232cb8a63005d50N.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	61e3ae29d5bdce616232cb8a63005d50N.exe

C:\Users\Admin\AppData\Local\Temp\61e3ae29d5bdce616232cb8a63005d50N.exe
"C:\Users\Admin\AppData\Local\Temp\61e3ae29d5bdce616232cb8a63005d50N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1912

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-1-5-21-1506706701-1246725540-2219210854-1000\desktop.ini.tmp

Filesize
90KB

MD5
e695733b765204660323e1bddd0449b0

SHA1
acfe5d4c1b86fcce9806e915c46b99415c32d37f

SHA256
170f7e61bdbeaa24e6fb91da78240e1405e2c9f700201d00db5bceb50a129fb2

SHA512
bbb16b777b06f4a05f8cff9ef8fffc2fe7f649f004af6d1d7ab9cdcb350010b4aa62d917b7ffe3670e249e8116faa6105c39a0f398f587b4a01ba3c492556536

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

Filesize
99KB

MD5
3467dc73295e46871524ca753f279782

SHA1
88cb215894f20b73f67f8aac52598610d993c089

SHA256
9eccee35be3ed62d3581d761a529f04d7ac79784e6ea2b4f4643cb0187d40f3e

SHA512
aa6bdc1a5b15ae6b1224e4167e3794438c71795b84fd38f4df88f29aaed21eddf940dadda12703a9bc5f939f85083a78b9c814b32a2367f0de0287064bd3e838

Download Submit