e84dbe20dafd400756432f0f65dcb95edfe43decd8f90765c5b2ac9043520a5a

Analysis

max time kernel
120s
max time network
17s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
18/08/2024, 23:41

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General

Target

46f98961689813289132855c448444b0N.exe
Size

74KB
MD5

46f98961689813289132855c448444b0
SHA1

76339f4f6a6954a8d6c44083f7518a84d3b5cac1
SHA256

e84dbe20dafd400756432f0f65dcb95edfe43decd8f90765c5b2ac9043520a5a
SHA512

52a23ab4b0ef95628299ea44de4a651246925d1060612c544987bea6bdfc40506763df76714f4e78370f519cdc62ba31c5dee4a7b29171e878ff7756dc8680f9
SSDEEP

768:/7BlpQpARFbhIYJIJDYJIJPfFpsJcFfFpsJcC+3mC+3meDAfABJ6fABJwEXBwzE0:/7ZQpApze+eJfFpsJOfFpsJ5Dq

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (3100) 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\Asia\Yerevan.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.components.ui_5.5.0.165303.jar.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\Title_content-background.png.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-application.xml.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\7-Zip\Lang\nn.txt.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\management.dll.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-modules-profiler-oql.xml.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\AddConfirm.nfo.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\mshwgst.dll.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\babyblue.png.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\1047x576_91n92.png.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\unpack200.exe.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Spades\en-US\shvlzm.exe.mui.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskmenu.xml.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.rcp.feature_1.2.0.v20140523-0116\feature.properties.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jre7\lib\security\javaws.policy.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\Microsoft.Build.Utilities.v3.5.resources.dll.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\kinit.exe.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\EST5.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\asl-v20.txt.tmp	46f98961689813289132855c448444b0N.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_1655.dll.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\javaws.jar.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\MST7MDT.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-sa.xml.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\7-Zip\Lang\br.txt.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\osknumpad\osknumpadbase.xml.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Indiana\Petersburg.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jre7\lib\resources.jar.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Damascus.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Zaporozhye.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Windows.Presentation.dll.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Detroit.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-profiler.xml.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\7-Zip\Lang\uz.txt.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\boxed-delete.avi.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Notes_loop_PAL.wmv.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\net.properties.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\fr-FR\msinfo32.exe.mui.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Common Files\System\msadc\es-ES\msdaprsr.dll.mui.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\La_Paz.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Kuala_Lumpur.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\SystemV\PST8PDT.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main.xml.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Stucco.gif.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsNotesBackground.wmv.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT-11.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.simpleconfigurator.nl_ja_4.4.0.v20140623020002.jar.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_notes-txt-background.png.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_es.jar.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.artifact.repository.nl_zh_4.4.0.v20140623020002.jar.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.help.base.nl_ja_4.4.0.v20140623020002.jar.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-multiview_zh_CN.jar.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\dblook.bat.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.core.feature_1.3.0.v20140523-0116\META-INF\ECLIPSE_.RSA.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Mozilla Firefox\platform.ini.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.rcp.feature_1.2.0.v20140523-0116\license.html.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.browser.ja_5.5.0.165303.jar.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Rarotonga.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jps.exe.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Lagos.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Sakhalin.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\PST8PDT.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Microsoft Games\Hearts\en-US\Hearts.exe.mui.tmp	46f98961689813289132855c448444b0N.exe
File created	C:\Program Files\Mozilla Firefox\api-ms-win-crt-math-l1-1-0.dll.tmp	46f98961689813289132855c448444b0N.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	46f98961689813289132855c448444b0N.exe

C:\Users\Admin\AppData\Local\Temp\46f98961689813289132855c448444b0N.exe
"C:\Users\Admin\AppData\Local\Temp\46f98961689813289132855c448444b0N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2384

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-1-5-21-1506706701-1246725540-2219210854-1000\desktop.ini.tmp

Filesize
74KB

MD5
99c1ce0677c785de495176dce7195cb9

SHA1
b655e741a2446116375ecc8ab7cbc443dd980ced

SHA256
c72ea210f7c0902bb48091aa8dffb591d97f0da8e8f96fce1c03e3a37ab5975c

SHA512
9652807bad746aab01aaf280629c657c27b5add8178afe8f5b3946ceb0fe772cf289a6beac9e73bea8051313c51d65a1159bc4453129cb0ea116473cc4cdd4d9

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

Filesize
83KB

MD5
ac30a0b08c5a04966d252d3acd5a1092

SHA1
90b14900a3b26851cea0c4fbff94b10f73be48e4

SHA256
511c8fcbf9f5c36bc8c5dd2d1e6b78b4029264ed283bed696de2b18a0383ba7a

SHA512
aba89b76256f1350cbf5b9dc709b8fdbc89a525e7fe585585f1e4a4f0c0c5391ee3bea1ec6cc9ed47af06ff73750ee1615c5d61cae7678afcd56e314b1746405

Download Submit
memory/2384-0-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2384-70-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download