485b9322eddcf5126c18b36d137e036b9af10f121d46b73c665c24190422196d

Analysis

max time kernel
120s
max time network
16s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
21/08/2024, 02:38

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General

Target

c959a7e308ada6f75b279eb50751b630N.exe
Size

93KB
MD5

c959a7e308ada6f75b279eb50751b630
SHA1

73537cf75d6ef03ff18e45c934898b1b4946ffec
SHA256

485b9322eddcf5126c18b36d137e036b9af10f121d46b73c665c24190422196d
SHA512

8ebea463ffd4fbfbf070bdf8abaa183f6b594bca8a96a48a6f2e6a0463fd93747eb99391182994065a72afca69e80f2612ba76019badd76a3e456476ec31a7ad
SSDEEP

1536:W7ZhA7pApvOsOKjC0YSilpFpfkJOMETC+cI2IPQ/hQ/Yhl:6e7WpXYvnh3I

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (3116) 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\lib\visualvm\platform\modules\locale\org-netbeans-core-io-ui_zh_CN.jar.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-options-api_ja.jar.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\System.ServiceModel.Resources.dll.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\Microsoft.Build.Conversion.v3.5.resources.dll.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hy\LC_MESSAGES\vlc.mo.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\7-Zip\Lang\pa-in.txt.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jfxwebkit.dll.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jre7\lib\javaws.jar.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Novosibirsk.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Pitcairn.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Common Files\System\ado\msador15.dll.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Internet Explorer\Timeline_is.dll.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\en-US\MSTTSFrontendENU.dll.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes.nl_zh_4.4.0.v20140623020002.jar.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\btn-previous-static.png.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Internet Explorer\IEShims.dll.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Singapore.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.ui.zh_CN_5.5.0.165303.jar.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-sa_ja.jar.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\7-Zip\Lang\sk.txt.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\FlickLearningWizard.exe.mui.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\org-netbeans-lib-profiler-ui.jar.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jre7\lib\jfr.jar.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Istanbul.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Mozilla Firefox\mozwer.dll.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\WidevineCdm\LICENSE.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\Welcome.html.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-uisupport.jar.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Riyadh87.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-queries.xml.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\WidevineCdm\manifest.json.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT+3.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\zu\LC_MESSAGES\vlc.mo.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\zh-changjei.xml.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\optimization_guide_internal.dll.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\META-INF\eclipse.inf.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\playlist\appletrailers.luac.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\7-Zip\Lang\ru.txt.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\GrantClear.M2V.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\1047x576black.png.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jre7\THIRDPARTYLICENSEREADME-JAVAFX.txt.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskpred.xml.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Common Files\System\Ole DB\ja-JP\msdasqlr.dll.mui.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPC.DLL.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\core\locale\core_visualvm.jar.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\tt\LC_MESSAGES\vlc.mo.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\playlist\soundcloud.luac.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\gifs\topnav.gif.tmp	c959a7e308ada6f75b279eb50751b630N.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.attributeTransformation.exsd.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\feature.properties.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Kaliningrad.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Mozilla Firefox\crashreporter.exe.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\7-Zip\Lang\mn.txt.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ro-RO\tipresx.dll.mui.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\UIAutomationProvider.resources.dll.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-actions_ja.jar.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Microsoft Games\Purble Place\fr-FR\PurblePlace.exe.mui.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\Passport_PAL.wmv.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\nl\LC_MESSAGES\vlc.mo.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx.ui.ja_5.5.0.165303.jar.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\tpcps.dll.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jmap.exe.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.transport.ecf_1.1.0.v20140408-1354.jar.tmp	c959a7e308ada6f75b279eb50751b630N.exe
File created	C:\Program Files\Microsoft Office\Office14\VISSHE.DLL.tmp	c959a7e308ada6f75b279eb50751b630N.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	c959a7e308ada6f75b279eb50751b630N.exe

C:\Users\Admin\AppData\Local\Temp\c959a7e308ada6f75b279eb50751b630N.exe
"C:\Users\Admin\AppData\Local\Temp\c959a7e308ada6f75b279eb50751b630N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1832

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-1-5-21-3294248377-1418901787-4083263181-1000\desktop.ini.tmp

Filesize
93KB

MD5
00fa3656e675b331c7bfa034d0238bd3

SHA1
cc7b48b4747c59151cc3ebb051115eb5d29d7ed8

SHA256
df1a0ec015613a92162305cda41b5b422e513a8e6c4a9177dd132f134d2bcf90

SHA512
442e75d0aac1bdfc74f5bea923792a52124bddfd2cb8819e1e455df42ace8fbb05c77bd4aaa2673a4707ddcd01b1b61a99dd15eee5d393fb27f831e9b1f2b3d9

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

Filesize
102KB

MD5
c07d14ea6a7c157337ff50dd213ec4b2

SHA1
13910600739c0c5fe5afdd099be19c8e83b77d9d

SHA256
4eb557af25164b4b62b534c8ca31c8aa0813df8183a3c00f8e497b2c4e2a77bf

SHA512
68b9b94f66c920ab73087b70821468bbb01dcafb11c5e286cc09a631428dfb9ddd555738257e82818c008c7f23671946abf0bd0bee06f734f60ee9443a5772d9

Download Submit