aaba1629c5bdc0cf2a47a5aa795af1bba28212fa6e18f6e782e2021f1a19cdfa

Analysis

max time kernel
120s
max time network
16s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
29/08/2024, 09:36

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General

Target

7135a6c4b094fd37fce906e82d53d0f0N.exe
Size

49KB
MD5

7135a6c4b094fd37fce906e82d53d0f0
SHA1

e4c5b44f7743115ed783d1940a6a9e67c63d21ea
SHA256

aaba1629c5bdc0cf2a47a5aa795af1bba28212fa6e18f6e782e2021f1a19cdfa
SHA512

204d6e5353f7088fe7e2bbce7a2c2e139581a32f80cf4568f3a8c881690a599ad5e708606023d8623da26bb4d1b48fc88556561d52d7a024bc6679a5a8e7d59e
SSDEEP

768:W7BlphA7pARFbhM0Kkq81LOyq81LOd+QR5WAnWAi:W7ZhA7pApM21LOA1LOTRjti

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (3350) 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\Matamoros.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\schema\com.jrockit.mc.rjmx.actionProvider.exsd.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler_zh_CN.jar.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\System.IdentityModel.Resources.dll.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Xml.Linq.Resources.dll.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-editor-mimelookup-impl.xml.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Mozilla Firefox\plugin-container.exe.sig.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\UIAutomationProvider.resources.dll.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\demux\libnuv_plugin.dll.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.apache.httpcomponents.httpclient_4.2.6.v201311072007.jar.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Web.Entity.Design.Resources.dll.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Common Files\System\wab32.dll.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.extensionlocation_1.2.100.v20131119-0908.jar.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jre7\bin\ssvagent.exe.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Web.Entity.Resources.dll.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\demux\libwav_plugin.dll.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Scene_loop_PAL.wmv.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\VisualElements\LogoDev.png.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Microsoft Games\Hearts\it-IT\Hearts.exe.mui.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Windows.Presentation.resources.dll.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\mux\libmux_avi_plugin.dll.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\AssertSplit.svg.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\sysinfo.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\java-rmi.exe.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-modules-profiler-utilities.xml.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\EST.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Common Files\System\Ole DB\oledbvbs.inc.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\NavigationRight_ButtonGraphic.png.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\highlight.png.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsNotesBackground.wmv.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jre7\lib\security\trusted.libraries.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Web.Routing.dll.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_elf.dll.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-core-kit_zh_CN.jar.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jre7\bin\ssv.dll.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\Microsoft.Build.Conversion.v3.5.resources.dll.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access\libbluray-j2se-1.3.2.jar.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Qyzylorda.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.expressions_3.4.600.v20140128-0851.jar.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.frameworkadmin.nl_zh_4.4.0.v20140623020002.jar.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jre7\bin\w2k_lsa_auth.dll.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\packetizer\libpacketizer_dirac_plugin.dll.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\it-IT\msinfo32.exe.mui.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Stucco.gif.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.simpleconfigurator_1.1.0.v20131217-1203.jar.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-lib-profiler-common.xml.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.reconciler.dropins_1.1.200.v20131119-0908.jar.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-api-caching.xml.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Shanghai.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\CST6CDT.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Microsoft Office\Office14\ONLNTCOMLIB.DLL.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-execution_zh_CN.jar.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Kathmandu.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Bears.htm.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\serialver.exe.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Vancouver.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Gambier.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ui_2.3.0.v20140404-1657.jar.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-multitabs_ja.jar.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\NavigationRight_SelectionSubpicture.png.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\stopNetworkServer.bat.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Zaporozhye.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-modules-profiler-attach.xml.tmp	7135a6c4b094fd37fce906e82d53d0f0N.exe
File created	C:\Program Files\Java\jre7\bin\JdbcOdbc.dll.tmp	7135a6c4b094fd37fce906e82d53d0f0N.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	7135a6c4b094fd37fce906e82d53d0f0N.exe

C:\Users\Admin\AppData\Local\Temp\7135a6c4b094fd37fce906e82d53d0f0N.exe
"C:\Users\Admin\AppData\Local\Temp\7135a6c4b094fd37fce906e82d53d0f0N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2548

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-1-5-21-2172136094-3310281978-782691160-1000\desktop.ini.tmp

Filesize
49KB

MD5
b83df0226c90f1d96f4df40a3395f86e

SHA1
0e00af3265084ba2baa9d0e7d180592766e1f74e

SHA256
f2f16f662c4e915843dc1e75340c3dcae8affbaada47644a6df6ac01bc9a1a74

SHA512
0ddc6aaf1c50ce3681769950d3007a44c2783e4921480e95a323d4144c77cc00c81138e6f6a393b355a80525a2668fd134844867bd723e3d51e6324b4eba6c9a

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

Filesize
58KB

MD5
6e6fed940cda19d0a27baddc5d88c0a8

SHA1
ea657dff92d4a30fc7bcc3dfdc99652639193a64

SHA256
b6fed4dc87dce1a06f0369a2e92159fde7fa6752dfbf3bdf46bd7dcee4db3ad8

SHA512
19851ee600bfe515f9c8964abbf019cef86d2390263ec4cf4bc1f767983a04345c1197dfc060d9d82cf2a71f6cdcc50fec039b5635585e5af8a210ca9641cbb0

Download Submit