b2afe5035413468fcafa51b2188bdd79dcc0c2f4295b74e815612271fc5b338f

Analysis

max time kernel
150s
max time network
122s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
18/08/2024, 20:52

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General

Target

04dbd67c1f0687374694b65ba4e51450N.exe
Size

38KB
MD5

04dbd67c1f0687374694b65ba4e51450
SHA1

7155a0e9bd4c39afbb7e4db91dda53b219b074ff
SHA256

b2afe5035413468fcafa51b2188bdd79dcc0c2f4295b74e815612271fc5b338f
SHA512

7e3846ce0edbab7a421af20dacbe64e6017b0dd8ee2f1a8f448ca211398500764fee3a685ef446c980826e20b4510d463ea8da1d044a326c56c98ab03429e1ef
SSDEEP

192:pACU3DIY0Br5xjL/EAgAQmP1oynLb22vB7m/FJHo7m/FJHA9jxje6OMmy6OMmFMF:yBs7Br5xjL8AgA71Fbhv/Fzzwz16U6O

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (3757) 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\missioncontrol\features\org.eclipse.babel.nls_eclipse_ja_4.4.0.v20140623020002\eclipse_update_120.jpg.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\icons\time-span-16.png.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-templates.xml.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Africa\Monrovia.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Kathmandu.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Australia\Sydney.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Common Files\System\Ole DB\sqloledb.rll.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Sakhalin.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\mux\libmux_ps_plugin.dll.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Net.Resources.dll.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\de-DE\css\settings.css.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Anadyr.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jre7\lib\deploy\messages_de.properties.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Net.Resources.dll.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\ja-JP\flyout.html.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Scene_loop.wmv.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_btn-back-over-select.png.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jre7\lib\zi\SystemV\EST5EDT.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Data.Services.Client.resources.dll.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\it-IT\settings.html.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Multimedia\MPP\Flash.mpp.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\plugin2\msvcr100.dll.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-multiview_zh_CN.jar.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\license.html.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\plugin.xml.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-openide-execution.xml_hidden.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Microsoft Games\Hearts\fr-FR\Hearts.exe.mui.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Windows Journal\ja-JP\NBMapTIP.dll.mui.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\images\back.png.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome.dll.sig.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Simferopol.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\ja-JP\js\localizedStrings.js.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Kentucky\Louisville.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Prague.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\configuration\org.eclipse.update\platform.xml.tmp	04dbd67c1f0687374694b65ba4e51450N.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\epl-v10.html.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\META-INF\MANIFEST.MF.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-openide-dialogs.jar.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Title_Trans_Notes_PAL.wmv.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\setNetworkClientCP.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\36.png.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\Mac\SYMBOL.TXT.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\libdca_plugin.dll.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libtransform_plugin.dll.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ql.nl_zh_4.4.0.v20140623020002.jar.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\core\locale\org-openide-filesystems_zh_CN.jar.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\NavigationRight_SelectionSubpicture.png.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Belem.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\kinit.exe.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-io-ui_ja.jar.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_black_moon-waxing-crescent_partly-cloudy.png.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\airappinstaller.exe.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome.exe.sig.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jvisualvm.exe.tmp	04dbd67c1f0687374694b65ba4e51450N.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.inf.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jre7\bin\WindowsAccessBridge-64.dll.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Oslo.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Font\MinionPro-It.otf.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\mshwLatin.dll.mui.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\content-background.png.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\feature.xml.tmp	04dbd67c1f0687374694b65ba4e51450N.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_default_winxp_olv.css.tmp	04dbd67c1f0687374694b65ba4e51450N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\org-openide-util.jar.tmp	04dbd67c1f0687374694b65ba4e51450N.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	04dbd67c1f0687374694b65ba4e51450N.exe

C:\Users\Admin\AppData\Local\Temp\04dbd67c1f0687374694b65ba4e51450N.exe
"C:\Users\Admin\AppData\Local\Temp\04dbd67c1f0687374694b65ba4e51450N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3028

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
38KB

MD5
49a640005db52ffbb66a1510cca19c44

SHA1
f1f63c57a50472b364225aae78c44bea14d354ba

SHA256
8f62ec043df06d91eb3f8b6963ab73b73f7d4f21857641329af3aab347d7f646

SHA512
f80ddf06c975c9893cdd4b22675e91b1cd59e5c2b17ef005e5711e7e219dbe8133be2646411b5e6e1f0c1bdbfdb4b82aa7ce8ac8302047bbd68e5493fdc8d68c

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

Filesize
47KB

MD5
86db850bab9ede53d8e13f256190d94d

SHA1
d3c6d6ca7888bf35d878e0d9893a0c6d506cf085

SHA256
ff6520a9cd2048a40177e41ec8bae26dea27b17f27419b9eef2efa529a86ccba

SHA512
3c1eeff8785a3dd60ea1d58ef78da5d8000702f5fafb3c9a0f8a064be4bcaefbe3670da215f172dd78fae57d7575643fa3816c432d67ae5fef7b01e5051033c6

Download Submit
memory/3028-0-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3028-70-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download