4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8

Analysis

max time kernel
120s
max time network
18s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30/09/2024, 18:36

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
Size

80KB
MD5

fb1eaadc22a74e3f4b613103b8d64860
SHA1

f20a61c99358c7ea6cc2f283d2272f22ec938782
SHA256

4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8
SHA512

cc0298efff5b0f367f82e9b452292561b25c01bf27f3437b0854a19c1e5cd8f1adb50315edf62ef139065fffe1def90935d393d26b309eeef8f02f21ef35d9af
SSDEEP

1536:W7Z2sspApkZrZ4+fU7lK1lKT8/8yNCNzdwEbdwEZ:62ssWpcU7lK1lKgkZ

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (3263) 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\Common Files\System\msadc\es-ES\msdaremr.dll.mui.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-lib-profiler-ui.xml.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.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\launcher.win32.win32.x86_64.properties.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.osgi.compatibility.state.nl_ja_4.4.0.v20140623020002.jar.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Microsoft Office\Office14\1033\Mso Example Intl Setup File B.txt.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Common Files\System\msadc\es-ES\msadcfr.dll.mui.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Title_Page.wmv.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\setNetworkClientCP.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\sawindbg.dll.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.publisher.nl_ja_4.4.0.v20140623020002.jar.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Mozilla Firefox\gmp-clearkey\0.1\clearkey.dll.sig.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.rcp_4.3.100.v20141007-2301.jar.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jre7\lib\cmm\LINEAR_RGB.pf.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Mozilla Firefox\crashreporter.ini.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Data.Services.Client.resources.dll.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Common Files\System\Ole DB\es-ES\sqlxmlx.rll.mui.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\java.exe.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\North_Dakota\Beulah.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.transport.ecf.nl_ja_4.4.0.v20140623020002.jar.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-oql_zh_CN.jar.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.DataSetExtensions.dll.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Kolkata.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.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\META-INF\eclipse.inf.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\pa\LC_MESSAGES\vlc.mo.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\demux\libdemuxdump_plugin.dll.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\VisualElements\LogoDev.png.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Tokyo.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-jmx.jar.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Regina.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bn_IN\LC_MESSAGES\vlc.mo.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access_output\libaccess_output_file_plugin.dll.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\j2pcsc.dll.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-options-api_ja.jar.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-selector-api_zh_CN.jar.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Common Files\System\msadc\msdaprsr.dll.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-openide-nodes.jar.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\oc\LC_MESSAGES\vlc.mo.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Common Files\System\msadc\msadcer.dll.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\UIAutomationClient.resources.dll.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\nb\LC_MESSAGES\vlc.mo.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\dropins\README.TXT.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.net.win32.x86_64.nl_ja_4.4.0.v20140623020002.jar.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\da-DK\tipresx.dll.mui.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Guam.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.http.registry_1.1.300.v20130402-1529.jar.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Paramaribo.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Common Files\System\Ole DB\es-ES\oledb32r.dll.mui.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Circle_SelectionSubpictureB.png.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\vulkan-1.dll.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-print_ja.jar.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\THIRDPARTYLICENSEREADME-JAVAFX.txt.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Spades\es-ES\shvlzm.exe.mui.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\rjmx.jar.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-core-multitabs.jar.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access_output\libaccess_output_udp_plugin.dll.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\sysinfo.bat.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\UCT.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jre7\bin\server\Xusage.txt.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Minsk.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Data.Entity.Design.Resources.dll.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\intf\dumpmeta.luac.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Common Files\System\msadc\de-DE\msaddsr.dll.mui.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-attach_zh_CN.jar.tmp	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.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	4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe

C:\Users\Admin\AppData\Local\Temp\4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe
"C:\Users\Admin\AppData\Local\Temp\4390850f2de81afffdd1e0d84e5086b6842d2b94373733e63b60bfae138b51e8N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2764

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

Loading Replay Monitor...

Downloads

C:\$Recycle.Bin\S-1-5-21-2872745919-2748461613-2989606286-1000\desktop.ini.tmp

Filesize
80KB

MD5
92f1034a2a4028fe4920da5e35934fb3

SHA1
92768fa494e8e6b0288a3852ef4545f95dec72b2

SHA256
5df6d5e0578a8e0d9e19a36e7c66606ff930e6db7960c59ef0a472f2dc31b1c7

SHA512
2449019559b7eaabe0fd9667fa6f87907c728527d92979343e585a3e36592930bcbb95ba0806236525c85825e1e0f92f76d5e14ca634e74589f2859162ef2e73

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

Filesize
89KB

MD5
6cfc7cd7ef46a646e3f59b3bf2ca4795

SHA1
efe04a2e4538569d98b7f3abcb8d70debe1b4004

SHA256
ffc25153259e214b5115ab312eae879461909e9204fec9eed369d5944493b4a6

SHA512
d04a4d28c56348566f09eb13034b18796ea5d86075f3883966380815b5efc319f6b11835cc2792ac8fede421f046f27deeda46d10118a495c22b078df8688e8a

Download Submit