179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3

Analysis

max time kernel
150s
max time network
127s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12-09-2024 19:27

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General

Target

179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
Size

79KB
MD5

12ed6d3dfa86d388f9bb914f56ed9d91
SHA1

096bb743d99ed857fde8a1b38ae3ed2051ff72a7
SHA256

179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3
SHA512

203041b07492655a4e70f488ef21720b843567c0ba24e248fc78d8d7b44bbbf2d8abf9571f419ddc38579dcd6aec4ced2ca4b715c5ab8128e2f72dbbdc076513
SSDEEP

1536:V7Zf/FAxTWoJJ7TDTW7JJ7TDi/D5zf6ydyf+abMkF24kzK3jbrCkoRWNkzi/D5zR:fny1wXi/D5zf6ydyf+abMkF24kzK3jb9

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (3503) 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/files/0x000700000001211a-2.dat	upx
behavioral1/memory/2872-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x0002000000010541-6.dat	upx
behavioral1/memory/2872-70-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\de-DE\RSSFeeds.html.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\NavigationRight_ButtonGraphic.png.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Internet Explorer\iedvtool.dll.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\JdbcOdbc.dll.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\system.png.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\images\item_hover_floating.png.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\logsession.dll.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.rcp.feature_1.2.0.v20140523-0116\feature.properties.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Mozilla Firefox\platform.ini.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\mobile.html.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jre7\lib\images\cursors\win32_LinkDrop32x32.gif.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\mip.exe.mui.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.ssl.feature_1.0.0.v20140827-1444\META-INF\eclipse.inf.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.intro.nl_ja_4.4.0.v20140623020002.jar.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\locale\jfluid-server_ja.jar.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\packetizer\libpacketizer_av1_plugin.dll.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\de-DE\clock.html.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Monet.jpg.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Novosibirsk.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.attach_5.5.0.165303.jar.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPWMI.MOF.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\specialmainsubpicture.png.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\startNetworkServer.bat.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\COPYRIGHT.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jre7\lib\management\management.properties.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\FlickLearningWizard.exe.mui.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrfrash.dat.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\IPSEventLogMsg.dll.mui.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\1.png.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Barbados.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Mozilla Firefox\precomplete.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Windows Journal\it-IT\jnwmon.dll.mui.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jre7\bin\java_crw_demo.dll.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-lib-profiler-common.xml.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Pyongyang.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jre7\lib\zi\Atlantic\Cape_Verde.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_chroma\libyuy2_i420_plugin.dll.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\images\reveal_hov.png.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\TipRes.dll.mui.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\amd64\jvm.cfg.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-templates.jar.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.Entity.dll.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\rjmx.jar.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-spi-actions_ja.jar.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\System.RunTime.Serialization.Resources.dll.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\NavigationUp_SelectionSubpicture.png.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\d3dcompiler_47.dll.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Legal\ENU\eula.ini.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Midway.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Data.DataSetExtensions.Resources.dll.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\19.png.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\7-Zip\Lang\az.txt.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\zh-CN.pak.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-util-enumerations.xml.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Atlantic\Stanley.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.director.app_1.0.300.v20140228-1829.jar.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-multiview_ja.jar.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jre7\lib\management\jmxremote.password.template.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jre7\lib\zi\Etc\GMT+4.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\7-Zip\Lang\kk.txt.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Cambridge_Bay.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Anadyr.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\ja-JP\picturePuzzle.html.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
File created	C:\Program Files\StepUpdate.xlsm.tmp	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.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	179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe

C:\Users\Admin\AppData\Local\Temp\179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe
"C:\Users\Admin\AppData\Local\Temp\179f7c4790f79af322bfd325d9154b85e3b568f306f97016983a7b8f7ab339f3.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2872

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-1-5-21-1846800975-3917212583-2893086201-1000\desktop.ini.tmp

Filesize
79KB

MD5
957020fd967e91af2248c63ea838493a

SHA1
89e85da83a767d95d24d87ce46d8867af6f04d0d

SHA256
100cfaf9b987d93ecb6c468c803d7c1919114f3060d2bbc8aad815e45e5487cb

SHA512
12c9175f5524c6c64ab214e32500b1c918d2c925ddda15dfd37cb409df791c5c5b8adfc9ee497f7dc5d7a50168b5e107e2950feaed10f0aaf6fe273c5680b758

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

Filesize
88KB

MD5
387c82e509d4b9197ebfff34c61c7c77

SHA1
b16d05bc9c390b522672c3d9c8614a1de1132ecf

SHA256
e2fccbcb576b34f93f2fa4cb710db5655d906ac991fab79e18dd1c40158ab9ad

SHA512
0ef7b13f750409d40d2fe9a4c83d9a2c753849190a85f9f3ac402469ade28875346e1394920239976b80256b79738208689044d86f8ac1696e8d329da7ed3666

Download Submit
memory/2872-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2872-70-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download