3c8a47d07c42227c38abfcf71925bfa35e290b0c104a21772742774b102eaebf

Analysis

max time kernel
119s
max time network
21s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19/08/2024, 19:21

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General

Target

e28359b6db4e9d392b5d87fa7785a210N.exe
Size

43KB
MD5

e28359b6db4e9d392b5d87fa7785a210
SHA1

2ef70d108b7853679b799fb859b5fda9a33841fa
SHA256

3c8a47d07c42227c38abfcf71925bfa35e290b0c104a21772742774b102eaebf
SHA512

7ae8ba998eed916b96356fe3b4c0b0a1faba3b772f2fe4d2e0e3762bb763e521d1800848e10edeff4b1d89920907696e53cd3e9898b557b601b85ff339fc26f8
SSDEEP

384:yBs7Br5xjL8AgA71Fbhv/FzzwzHqK66CPK66CR262X:/7BlpQpARFbhNI3NCSNCRhs

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (3261) 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\Etc\GMT-14.tmp	e28359b6db4e9d392b5d87fa7785a210N.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\eclipse_1665.dll.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jre7\lib\management\jmxremote.access.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Etc\GMT-5.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Brussels.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\images\Other-48.png.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrenalm.dat.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.simpleconfigurator.manipulator.nl_zh_4.4.0.v20140623020002.jar.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-lib-profiler-common.xml.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationUp_SelectionSubpicture.png.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\javax.xml_1.3.4.v201005080400.jar.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\dark\e4-dark_basestyle.css.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jre7\bin\zip.dll.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\7-Zip\Lang\sr-spl.txt.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\mip.exe.mui.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipscht.xml.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Internet Explorer\jsdebuggeride.dll.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Khartoum.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Sakhalin.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\core\locale\com-sun-tools-visualvm-modules-startup_zh_CN.jar.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\7-Zip\Lang\hi.txt.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\split.avi.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\d3dcompiler_47.dll.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\es-ES\bckgzm.exe.mui.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\icons\new-trigger-wiz.gif.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.help_3.6.0.v20130326-1254.jar.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Indiana\Petersburg.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Choibalsan.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\co\LC_MESSAGES\vlc.mo.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\7-Zip\7z.sfx.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsMainToScenesBackground_PAL.wmv.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-multitabs_zh_CN.jar.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jre7\bin\glib-lite.dll.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\audio_mixer\libfloat_mixer_plugin.dll.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\sysinfo.bat.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.bindings.nl_ja_4.4.0.v20140623020002.jar.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.http.jetty_3.0.200.v20131021-1843.jar.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-applemenu.jar.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-openide-compat.jar.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.w3c.dom.smil_1.0.0.v200806040011.jar.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\sd\jamendo.luac.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\security\javaws.policy.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\winXPOlive.png.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Microsoft Office\Office14\ONBttnIE.dll.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access\libudp_plugin.dll.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\msinfo32.exe.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jcmd.exe.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Simferopol.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jre7\lib\calendars.properties.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\instrument.dll.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.core_5.5.0.165303\feature.xml.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.mbeanbrowser_5.5.0.165303.jar.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jre7\lib\zi\MST.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\PresentationFramework.Classic.dll.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\RELEASE-NOTES.html.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-tools_zh_CN.jar.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Zaporozhye.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Indian\Mauritius.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\playlist\vimeo.luac.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Common Files\System\Ole DB\de-DE\oledb32r.dll.mui.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Niue.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\libzvbi_plugin.dll.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\highlight.png.tmp	e28359b6db4e9d392b5d87fa7785a210N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Scenes_INTRO_BG_PAL.wmv.tmp	e28359b6db4e9d392b5d87fa7785a210N.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	e28359b6db4e9d392b5d87fa7785a210N.exe

C:\Users\Admin\AppData\Local\Temp\e28359b6db4e9d392b5d87fa7785a210N.exe
"C:\Users\Admin\AppData\Local\Temp\e28359b6db4e9d392b5d87fa7785a210N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1928

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-1-5-21-940600906-3464502421-4240639183-1000\desktop.ini.tmp

Filesize
43KB

MD5
d51e89c938dedbd3ef883bfd102a61f8

SHA1
9aed1fc7c3276fb27cf5d32d234cd52a0ed8f507

SHA256
cfd65f9daf81b7111bae154bf0d9898ba9676a8fa0c64aaac40285bbbc018b59

SHA512
225649f027d88c006ae8506c214df455f8339622df5f4381c4aef22345a0528fa3142d89577a05fffccd5f4d6ddfa1ee272d28fb081e5f85a8292c465fe4be62

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

Filesize
52KB

MD5
fb051aa629a459a8d07d527fe5483752

SHA1
672843e098d118e543a501bdd7ed497ff05ff1f2

SHA256
189c8e9b91fa1c3140651c62564c7c70afc1c63686263b27fc486ca3cfb98b08

SHA512
58e7368816cdd6ffc1e3c4aa8f16ca50a279213905b08b034c51e795255cb163b30956e5fcedd35f5dce137067fa7e12eaa9389186157b610f7c1a0225617f9c

Download Submit
memory/1928-0-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1928-68-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download