f967edf23e91bf290984faf6abf619ffb9487ba07719c4bbdd7d6ae9b5e79d50

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
18/08/2024, 05:24

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General

Target

6c985afa9df81e732bc9405f36185430N.exe
Size

47KB
MD5

6c985afa9df81e732bc9405f36185430
SHA1

1687983fdab790adb7ab08e7844114ddca749fbc
SHA256

f967edf23e91bf290984faf6abf619ffb9487ba07719c4bbdd7d6ae9b5e79d50
SHA512

43249a2013f5582801c5deaceb583a2f788f858e4a4c8330862c0710bd4bbd03c9c6141b0f2cbf48c49db57d22d9056a242ce0c976106fa2104c2ae3704b2e25
SSDEEP

768:W7Blp2sspARFbhVgNNHpQRNHpQRLYyBwaZLYyBwaZs:W7Z2sspApctpQRtpQRTVZTVZs

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (3251) 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\DVD Maker\Shared\DvdStyles\Travel\16_9-frame-image-inset.png.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.feature_1.1.0.v20140827-1444\META-INF\ECLIPSE_.RSA.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\lib\smtp.jar.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\org-openide-loaders.xml.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\lt-LT\tipresx.dll.mui.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Common Files\System\msadc\adcvbs.inc.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\t2k.dll.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Efate.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\SplitGrant.docx.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\favicon.ico.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\demux\librawvid_plugin.dll.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Common Files\System\ado\msado28.tlb.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Brunei.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.net_1.2.200.v20120807-0927.jar.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-settings.xml.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-uisupport.xml.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\security\US_export_policy.jar.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.common_2.10.1.v20140901-1043\feature.xml.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Mozilla Firefox\minidump-analyzer.exe.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Common Files\System\msadc\en-US\msadcfr.dll.mui.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jar.exe.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jsound.dll.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Moncton.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.console_5.5.0.165303\feature.properties.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Colombo.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.rcp.product_5.5.0.165303\feature.xml.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.directorywatcher_1.1.0.v20131211-1531.jar.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-applemenu.xml.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jre7\bin\jfxmedia.dll.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Bogota.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\WindowsFormsIntegration.resources.dll.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\mobile_browse.html.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Bangkok.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-host-views.xml.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\images\Other-48.png.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access\libbluray-j2se-1.3.2.jar.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskmenu.xml.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\nav_uparrow.png.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\NavigationRight_ButtonGraphic.png.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\core\locale\core_zh_CN.jar.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Internet Explorer\msdbg2.dll.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\COPYRIGHT.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Aqtau.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-openide-execution.xml_hidden.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sv\LC_MESSAGES\vlc.mo.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libparam_eq_plugin.dll.tmp	6c985afa9df81e732bc9405f36185430N.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\conticon.gif.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Tijuana.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Microsoft Games\Mahjong\en-US\Mahjong.exe.mui.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\extensions\VLSub.luac.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_es.properties.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\DumontDUrville.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.frameworkadmin_2.0.100.v20131209-2144.jar.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.transport.ecf.nl_ja_4.4.0.v20140623020002.jar.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\modules\dkjson.luac.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\hr.pak.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Indiana\Petersburg.tmp	6c985afa9df81e732bc9405f36185430N.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	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Australia\Darwin.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Microsoft Office\Office14\1033\Mso Example Intl Setup File A.txt.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\requests\vlm_cmd.xml.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.workbench.addons.swt.nl_zh_4.4.0.v20140623020002.jar.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jre7\lib\security\blacklist.tmp	6c985afa9df81e732bc9405f36185430N.exe
File created	C:\Program Files\Java\jre7\bin\kcms.dll.tmp	6c985afa9df81e732bc9405f36185430N.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	6c985afa9df81e732bc9405f36185430N.exe

C:\Users\Admin\AppData\Local\Temp\6c985afa9df81e732bc9405f36185430N.exe
"C:\Users\Admin\AppData\Local\Temp\6c985afa9df81e732bc9405f36185430N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2632

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-1-5-21-1385883288-3042840365-2734249351-1000\desktop.ini.tmp

Filesize
47KB

MD5
44c3e3cdabe57e498303c0e63d43dd0e

SHA1
5d706dec0cdddc92fbe44da2d2d63954b7b3e0a6

SHA256
a720455e25762122c2e224a36eba92053894f421841f85d82c4ef74dfd2674f1

SHA512
0b5d04d9dd3a6cac114278afea42fba3104185f97b23cbebab419eea664375fc482383d0e42df5687e650844b88728bda28899cd1192cf47713a4f40afa6bee8

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

Filesize
56KB

MD5
a7851202c212fc792853f11867472751

SHA1
976d5a4b12f9e9c074ba85f4ca2a650e40d44582

SHA256
9d1392e5b38d728092ace5514e37659057a42c3b29eb0eb603a91d3ca4b9ad47

SHA512
e93aaac4b486cf316f3c04e1d6d8eb948158f6a63180c633410c1f9f70cf5159c26b909318e4132fa02e20b1b7887f66f617571a34670cf66caa0a9e4dd6aab2

Download Submit