fb4c323909c9f92ebb42c822b1cd7d34f1b240eb4dd4cbf00668a314e13ad5bc

Analysis

max time kernel
120s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
14/08/2024, 09:38

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General

Target

e1e933f2f59fabbc804eb21fb0c04fb0N.exe
Size

40KB
MD5

e1e933f2f59fabbc804eb21fb0c04fb0
SHA1

675855f6e647e0fc4ef2a7128a9996f65205a840
SHA256

fb4c323909c9f92ebb42c822b1cd7d34f1b240eb4dd4cbf00668a314e13ad5bc
SHA512

3c5edf9d5b1d9e81d02a8e4dadf0f328a67ef81867502df12dbc8dcb48e61e22b4e51aeb137b4c91f477e249b2285b0d3b76d399ab36b7e7a12e505b6f4ef164
SSDEEP

768:W7BlpppARFbhjbhg42LcfpR42Lcfpb2N231F1bJu:W7ZppApBULcfpHLcfpSo3f2

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (3378) 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\jre\lib\zi\America\Atikokan.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\nn\LC_MESSAGES\vlc.mo.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libscaletempo_pitch_plugin.dll.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\security\javaws.policy.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-core-execution.xml.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-core-multitabs.jar.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\java.dll.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\cmm\GRAY.pf.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ecf_3.4.0.v20140827-1444.jar.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Kwajalein.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\DVD Maker\en-US\DVDMaker.exe.mui.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\sysinfo.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Funafuti.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\nb\LC_MESSAGES\vlc.mo.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\uz\LC_MESSAGES\vlc.mo.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\mobile_view.html.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipscht.xml.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\ant-javafx.jar.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.rcp_4.4.0.v20141007-2301\META-INF\MANIFEST.MF.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Kathmandu.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\bckgRes.dll.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\NavigationUp_ButtonGraphic.png.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Nome.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler_ja.jar.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jre7\lib\management\jmxremote.access.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Helsinki.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Microsoft Games\Mahjong\Mahjong.dll.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_babypink_Thumbnail.bmp.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Microsoft Games\Purble Place\fr-FR\PurblePlace.exe.mui.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\UIAutomationClientsideProviders.resources.dll.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-queries.xml.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.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\conticon.gif.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.intro.nl_ja_4.4.0.v20140623020002.jar.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Boa_Vista.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\passportcover.png.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Atlantic\South_Georgia.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.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\mix.gif.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.engine.nl_ja_4.4.0.v20140623020002.jar.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-autoupdate-cli.xml.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Microsoft Games\Chess\Chess.exe.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwruklm.dat.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\es.pak.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\Troll.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Kwajalein.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Shorthand.emf.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-execution_ja.jar.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-modules-appui.xml.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Dubai.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Microsoft Games\Hearts\desktop.ini.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.help.nl_ja_4.4.0.v20140623020002.jar.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\requests\browse.json.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.workbench.renderers.swt.nl_ja_4.4.0.v20140623020002.jar.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\COPYRIGHT.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Indian\Chagos.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes.nl_ja_4.4.0.v20140623020002.jar.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\NavigationRight_SelectionSubpicture.png.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\ResumeTrace.avi.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-output2_ja.jar.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Mozilla Firefox\crashreporter.ini.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\System.RunTime.Serialization.Resources.dll.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Inuvik.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\North_Dakota\Beulah.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Australia\Darwin.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Lima.tmp	e1e933f2f59fabbc804eb21fb0c04fb0N.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	e1e933f2f59fabbc804eb21fb0c04fb0N.exe

C:\Users\Admin\AppData\Local\Temp\e1e933f2f59fabbc804eb21fb0c04fb0N.exe
"C:\Users\Admin\AppData\Local\Temp\e1e933f2f59fabbc804eb21fb0c04fb0N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1400

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-1-5-21-2257386474-3982792636-3902186748-1000\desktop.ini.tmp

Filesize
40KB

MD5
bcc9e6104e77bbc82438423c8d8b3bde

SHA1
b255e0d9dd017ffabf5f4df3fc516e8d31a98f27

SHA256
cbd69d68912b541f0c5b9a53db88467f321bb0d222f27fc94f327aec09644032

SHA512
8871378961f778aef28832d91605b56bf397bb8f09b707256d98588d5fcc380120377017c6a79ca3613427b2af9cc6ab0db2ab26163eac5d21c8808c75ebf075

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

Filesize
49KB

MD5
88949542793eeda0f683329d5b7f920c

SHA1
96c5bcd6c36ef13d8018c8a120543b7f25fc44e0

SHA256
1105bc6467098687ad3f6e5c07b8d2c069090528266bb4252cc592b8c6bb1cd9

SHA512
6053ce2ba8b92fb578992f9e8698c259ed2aac0813387e7c69a2c169597ecd58f3eafa6a35b14cf25631ac90d5af591eae0b54478040a1cdf832a720cf2b49a4

Download Submit