028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13

Analysis

max time kernel
149s
max time network
16s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
24/08/2024, 18:15

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
Size

38KB
MD5

6a7710bfd0b7ba252b7b10ea7387ce96
SHA1

55b66324ee189d7d094b7fdd92d9f7c951c4a19b
SHA256

028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13
SHA512

16de6407853ee3d39b6a40c7193171c74ebd43967a94c2742403dc4d45d7f4c2b4ce37107699454f5c34fe99e2815ff9b50b75897faf1ac0100defddd16ff868
SSDEEP

384:QOlIBXDaU7CPKK0TIhfJJPbUSzsOVClbdz3sJ/F8gzbdz3sJ/F8gm:kBT37CPKKdJJTUNO/

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (3826) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1892-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral1/files/0x000a00000001202b-2.dat	upx
behavioral1/files/0x0002000000010620-6.dat	upx
behavioral1/memory/1892-75-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-host-views.jar.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\Vostok.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.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.descriptorProvider.exsd.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\stream_out\libstream_out_dummy_plugin.dll.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols\symbase.xml.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\de\System.Data.Linq.Resources.dll.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\images\activity16v.png.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Windows Media Player\es-ES\wmpnscfg.exe.mui.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Java\jre7\lib\zi\Etc\GMT-5.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\keypad.xml.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\highlight.png.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\Adobe AIR Application Installer.exe.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\demux\libmpgv_plugin.dll.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Windows Journal\NBMapTIP.dll.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\tr.gif.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrcommonlm.dat.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\CST6CDT.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Heart_SelectionSubpicture.png.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\cmm\CIEXYZ.pf.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Java\jre7\lib\zi\Etc\GMT-1.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Windows Journal\de-DE\MSPVWCTL.DLL.mui.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\en-US\RSSFeeds.html.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Legal\ENU\license.html.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-options-api.jar.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_output\libdrawable_plugin.dll.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\AcroForm\PMP\AdobePDF417.pmp.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Australia\Eucla.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.text.nl_zh_4.4.0.v20140623020002.jar.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_black_moon-last-quarter_partly-cloudy.png.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Urumqi.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-sa.jar.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Microsoft Games\Purble Place\PurblePlaceMCE.png.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Mozilla Firefox\uninstall\uninstall.log.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPCEXT.DLL.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Australia\Darwin.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Boa_Vista.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\libdca_plugin.dll.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-charts.xml.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Java\jre7\lib\deploy\messages_zh_HK.properties.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\libsubsdec_plugin.dll.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-javahelp_zh_CN.jar.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Windows.Presentation.resources.dll.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\TipRes.dll.mui.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Kiritimati.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ecf.provider.filetransfer.ssl_1.0.0.v20140827-1444.jar.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Common Files\System\de-DE\wab32res.dll.mui.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.docs.zh_CN_5.5.0.165303.jar.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.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	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\NavigationUp_ButtonGraphic.png.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\fr-FR\gadget.xml.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\it-IT\js\settings.js.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Java\jre7\bin\tnameserv.exe.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Microsoft Games\Purble Place\de-DE\PurblePlace.exe.mui.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-core-output2.jar.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\demux\libavi_plugin.dll.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.workbench3.nl_ja_4.4.0.v20140623020002.jar.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ui.sdk.nl_zh_4.4.0.v20140623020002.jar.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.workbench.swt_0.12.100.v20140530-1436.jar.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-openide-loaders.xml.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\System.IdentityModel.Resources.dll.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\drag.png.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\DVD Maker\it-IT\OmdProject.dll.mui.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Internet Explorer\networkinspection.dll.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\cronometer.png.tmp	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.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	028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe

C:\Users\Admin\AppData\Local\Temp\028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe
"C:\Users\Admin\AppData\Local\Temp\028b095f2f1324663a38991a0e75947027c1c54f8aed5950a864684b84873f13.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1892

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

Loading Replay Monitor...

Downloads

C:\$Recycle.Bin\S-1-5-21-1506706701-1246725540-2219210854-1000\desktop.ini.tmp

Filesize
38KB

MD5
32372228121b7fb5c96177aa2ca28603

SHA1
f7d74f03dc0facf7b347b6e58b706016ae891f3c

SHA256
606fd819c24b9d85b707bcc768ac4809daefdf7c84acd71aa6e04e669a7b5524

SHA512
62384e21f71f5d445ffa0fd95bcd26cdd197f710798a1a4382c6d555921716a071ca682453c2f015c8615c0067e46f96f157b28c49ccf95e112ca1b4f7a969b5

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

Filesize
47KB

MD5
83928a36e12f296840068390220b74ad

SHA1
654fa9962ca0086a67f55ffdd36a498862bc6337

SHA256
dd4cde023d8faebeeacfecaa5fa1e91b4969c011afb49b7e79cc5e4aee41171f

SHA512
72352a91a56ed70b7a7e5b16f535fa19929eecfb785496194f7eee42a30dcfb0fdacbc2673701bf0a787eef964a0cba38c964b8585e5bd4f527c5c36fc140514

Download Submit
memory/1892-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1892-75-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download