db531b0dbd200a74128306c211f3e3a667a70a0763d7abf4e5a613eea4ee2e86

Analysis

max time kernel
120s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
19/08/2024, 01:03

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General

Target

24f34507b638bcc1a24d73627fd15e80N.exe
Size

74KB
MD5

24f34507b638bcc1a24d73627fd15e80
SHA1

62f34a021d1bda89a49dab0566fa7caddaabc6d3
SHA256

db531b0dbd200a74128306c211f3e3a667a70a0763d7abf4e5a613eea4ee2e86
SHA512

7240d6729ce1a3a7644dcda6f3e108695ca1c399ff52bb13e5c395784943f6accb43463930c0154f52abc99e50de53608ac8f8b49063b15194ef0f4e7e3a6183
SSDEEP

768:W7BlphA7pARFbhvOsTKnKqtb4HBZjlwGpCYnigugqOzM9bdifwMtxEwJjlVku:W7ZhA7pApvOsOKM4HBhaGwOQ54xEIjlV

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (2896) 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\Microsoft Shared\ink\hwruksh.dat.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-multitabs_ja.jar.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Costa_Rica.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Etc\GMT+11.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Common Files\System\msadc\fr-FR\msadcfr.dll.mui.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Microsoft Office\Office14\AUTHZAX.DLL.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPC.DLL.tmp	24f34507b638bcc1a24d73627fd15e80N.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	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\sv-SE\tipresx.dll.mui.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.ssl.feature_1.0.0.v20140827-1444\META-INF\ECLIPSE_.RSA.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Mozilla Firefox\plugin-container.exe.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Palau.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.help_2.0.102.v20141007-2301\epl-v10.html.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.greychart.ui.ja_5.5.0.165303.jar.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\RevokeAssert.rle.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipssve.xml.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-application_zh_CN.jar.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Australia\Adelaide.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\7-Zip\Lang\mng.txt.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\tabskb.dll.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Roses.htm.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Common Files\System\Ole DB\msdaps.dll.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\TravelIntroToMain_PAL.wmv.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\org-openide-util-lookup.jar.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\HST10.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.http.servlet_1.1.500.v20140318-1755.jar.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Pago_Pago.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Data.DataSetExtensions.Resources.dll.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Web.Extensions.dll.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\alt-rt.jar.tmp	24f34507b638bcc1a24d73627fd15e80N.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\feature.properties.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\1047x576black.png.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Kentucky\Monticello.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\System.IdentityModel.Resources.dll.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\IpsMigrationPlugin.dll.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Common Files\System\msadc\ja-JP\msdaremr.dll.mui.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\flower_trans_matte.wmv.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Postage_ButtonGraphic.png.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jre7\bin\fxplugins.dll.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Mozilla Firefox\uninstall\helper.exe.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\WindowsBase.dll.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\boxed-join.avi.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Internet Explorer\en-US\iedvtool.dll.mui.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\e4-dark_mac.css.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jre7\lib\fonts\LucidaSansRegular.ttf.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Etc\GMT-5.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\UIAutomationClient.resources.dll.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\NavigationButtonSubpicture.png.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyrun.jar.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\ext\sunmscapi.jar.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Hebron.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Nome.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Madrid.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\el\LC_MESSAGES\vlc.mo.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\TipBand.dll.mui.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\en-US\MSTTSFrontendENU.dll.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\optimization_guide_internal.dll.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_zh_TW.jar.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.flightrecorder_5.5.0.165303\feature.xml.tmp	24f34507b638bcc1a24d73627fd15e80N.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	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\TipBand.dll.mui.tmp	24f34507b638bcc1a24d73627fd15e80N.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	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.workbench.nl_ja_4.4.0.v20140623020002.jar.tmp	24f34507b638bcc1a24d73627fd15e80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-settings_ja.jar.tmp	24f34507b638bcc1a24d73627fd15e80N.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	24f34507b638bcc1a24d73627fd15e80N.exe

C:\Users\Admin\AppData\Local\Temp\24f34507b638bcc1a24d73627fd15e80N.exe
"C:\Users\Admin\AppData\Local\Temp\24f34507b638bcc1a24d73627fd15e80N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3068

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-1-5-21-2257386474-3982792636-3902186748-1000\desktop.ini.tmp

Filesize
74KB

MD5
fa05804d4867a634acb753c18c24e03d

SHA1
cfd2346ad20a96dfa57244a0c3f0bde285ebfe71

SHA256
8f49cd16950125248445a4ebbb3e54060f4fe2204389b7d1337e629a910b63c7

SHA512
a85182f71229778e6313f29bc75e78484e741073a2d0ee190b3a24f748eb1109bbfce23494d98c21deb3128a7b6c9bbd64714cfe36de0e8a311e030cd8968385

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

Filesize
83KB

MD5
70fc3d5ef029c4be6633b3fac87e7ccc

SHA1
8f276c705a441b28ceeb2e3fe832ef628773b77c

SHA256
2bb607ee3ef508273df645153970dcc4073dfcf143e8da110bee4f04ca87833a

SHA512
828f6234e5caad1ae75b8684d96750b60cae631fcd471b48c2599e9ffb219d47c4ebc1f242f67159a3f1d38ec6206e67bab1564aaacacff44430d20938fd322d

Download Submit