a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583

Analysis

max time kernel
120s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14/10/2024, 04:41

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General

Target

a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
Size

67KB
MD5

f21138ae006759957cc76aa083afddf0
SHA1

5d35567850b6bd205d8161e78a5bfce0e2c7471c
SHA256

a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583
SHA512

3e347d54ff4ae0230649e248348356a4e01ec4daa721b8e5217ac18fbc7febb69a16c050a232d0af990f21e46fa2a645a09806ac77b5cc1e683410bf932e0121
SSDEEP

768:/7BlpQpARFbhvEXBwzEXBwLtAc7Fc7u595QUhUH:/7ZQpApHou595QUhUH

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (3347) 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\Asia\Khandyga.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\libvorbis_plugin.dll.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\ij.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ui.sdk.scheduler_1.2.0.v20140422-1847.jar.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-lib-profiler-charts.xml.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-output2_zh_CN.jar.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\es-ES\bckgRes.dll.mui.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Data.Entity.Resources.dll.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-api-progress.xml.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\mshwLatin.dll.mui.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\TipBand.dll.mui.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Common Files\System\ado\ja-JP\msader15.dll.mui.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-profiler.xml.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Mozilla Firefox\mozwer.dll.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\liblibmpeg2_plugin.dll.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Common Files\System\msadc\fr-FR\msaddsr.dll.mui.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Bahia_Banderas.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.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	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\lib\derby.war.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Mozilla Firefox\postSigningData.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Tijuana.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\about.html.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-netbeans-core-execution.xml_hidden.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\photoedge_videoinset.png.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Stockholm.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-lib-uihandler.xml.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-settings_ja.jar.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Singapore.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Indian\Mauritius.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Microsoft Games\Solitaire\it-IT\Solitaire.exe.mui.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\VideoLAN\VLC\AUTHORS.txt.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\IPSEventLogMsg.dll.mui.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Samarkand.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\locale\boot_zh_CN.jar.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Danmarkshavn.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\org-netbeans-core-windows_visualvm.jar.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\UIAutomationClientsideProviders.resources.dll.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-editor-mimelookup-impl_zh_CN.jar.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Argentina\Tucuman.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Xml.Linq.Resources.dll.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\SpecialNavigationLeft_SelectionSubpicture.png.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\zip.dll.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Australia\Perth.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-jvm_zh_CN.jar.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskmenu\oskmenubase.xml.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification.ja_5.5.0.165303.jar.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-host-remote_ja.jar.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\EST5.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Africa\Bissau.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Microsoft Games\SpiderSolitaire\fr-FR\SpiderSolitaire.exe.mui.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\InkWatson.exe.mui.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\mshwLatin.dll.mui.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Montevideo.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\cs\LC_MESSAGES\vlc.mo.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx.ext_5.5.0.165303.jar.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-core.xml.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\System.IdentityModel.Resources.dll.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\management\snmp.acl.template.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.core\cache\binary\com.oracle.jmc.executable.win32.win32.x86_64_5.5.0.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\playlist\jamendo.luac.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Santo_Domingo.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rcp.intro.zh_CN_5.5.0.165303.jar.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jre7\lib\javafx.properties.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
File created	C:\Program Files\Java\jre7\lib\zi\SystemV\CST6CDT.tmp	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.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	a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe

C:\Users\Admin\AppData\Local\Temp\a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe
"C:\Users\Admin\AppData\Local\Temp\a0e031f33e806933ca8324996b386bdeca94feb28fcfd4f0daf92e4b95068583N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2524

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-1-5-21-3063565911-2056067323-3330884624-1000\desktop.ini.tmp

Filesize
67KB

MD5
a363fbfd7d805bf572ab81b3a9544a51

SHA1
a1fba8c118ae6b6e9abea24b8b48a90222b19518

SHA256
74e26ce60e0200a1184c55286caea26237c6d0666694390c06fda34f992aa3f0

SHA512
44258f3fc7550cd699e6e99cfc20a1f05109e8917a2d2aaa8cc983a0b44b9967a71533069b97a92b92edb84c285783c91228c03a79d856c429c5b7d4721b0f6a

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

Filesize
76KB

MD5
cc897cb283eb7d2060a16d222e038d50

SHA1
31b7d661ca351bb0cc6d1d9f65daf3b37a624d4a

SHA256
626f4484f6ae813d72ae611eab23bcc7e96054caec22fa9dab4ec848b32d05e4

SHA512
7f97dc2f322d29605fb1b8e5654abbe18aafd7a13fd5ae52475566c2e1f581cc274c91f0c189ad103bbb84c930cc95ac2e9d9d820f5bfe90675f8c373da2a9e4

Download Submit
memory/2524-0-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2524-74-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download