dfc282a9674654275235f5f21445a4963b5d22795272d1aa3ca097c429d7c931

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
13/03/2024, 02:13

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General

Target

c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
Size

1.8MB
MD5

c4b5fdc87fa8c29fea4ccdc19cee8d19
SHA1

a6d550b5e94749f0a248ea77e6598db2d8406a87
SHA256

dfc282a9674654275235f5f21445a4963b5d22795272d1aa3ca097c429d7c931
SHA512

4bc9f66878f5f5f9a220b88aa24bb4b85d97f816e320066faae17d6b316728fb7f68aa49057ea765f8cebcffde0fcef8521d5b2182a3384e92dfff2dca3c4851
SSDEEP

24576:S6pQPxQ2JyP2r5mJV91xM7RpbwgIvs7Nxq0:SCqm2Jpr0nNM7Dus7NxF

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2248-0-0x0000000000400000-0x00000000005BA000-memory.dmp	upx
behavioral1/files/0x000b000000012303-5.dat	upx
behavioral1/memory/2248-2622-0x0000000000400000-0x00000000005BA000-memory.dmp	upx
behavioral1/memory/2248-9185-0x0000000000400000-0x00000000005BA000-memory.dmp	upx

Drops desktop.ini file(s) 9 IoCs

description	ioc	Process
File created	C:\Program Files\Microsoft Games\FreeCell\desktop.ini	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Microsoft Games\Hearts\desktop.ini	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Microsoft Games\Solitaire\desktop.ini	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\desktop.ini	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Desktop.ini	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Microsoft Games\Chess\desktop.ini	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Microsoft Games\Mahjong\desktop.ini	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Microsoft Games\Purble Place\desktop.ini	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Microsoft Games\SpiderSolitaire\desktop.ini	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\7-Zip\Lang\gu.txt.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.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.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\de\System.Data.Linq.Resources.dll	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\view.html.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_black_snow.png.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.rcp_5.5.0.165303\feature.xml.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Juneau.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Data.Linq.Resources.dll.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\batch_window.html	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\content-background.png	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\en-US\bckgzm.exe.mui.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Java\jre7\lib\jfxrt.jar.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\packetizer\libpacketizer_flac_plugin.dll	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\images\button_MCELogo_mouseover.png.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ky.txt	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\zip.dll	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.osgi.nl_ja_4.4.0.v20140623020002.jar.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\orb.idl.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\win32_CopyDrop32x32.gif.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Rankin_Inlet	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-modules-profiler-heapwalker.xml	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_blue_sun.png	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\TipBand.dll.mui	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Circle_SelectionSubpictureB.png.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javap.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\j2pcsc.dll.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Google\Chrome\Application\chrome.exe.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.bindings_0.10.200.v20140424-2042.jar.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Srednekolymsk	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Data.Services.resources.dll.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File opened for modification	C:\Program Files\RenameFind.mpeg	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\icon.png	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\FlickLearningWizard.exe.mui.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\1047x576black.png.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\org-netbeans-modules-queries.xml.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\La_Paz	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.jetty.io_8.1.14.v20131031.jar	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Beirut	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Windows Journal\de-DE\jnwdui.dll.mui.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\images\rss_headline_glow_docked.png.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Windows Journal\ja-JP\jnwdui.dll.mui	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\modules\sandbox.luac	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Common Files\System\msadc\es-ES\msadcor.dll.mui.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\16to9Squareframe_SelectionSubpicture.png	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\fil.pak.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\javax.servlet.jsp_2.2.0.v201112011158.jar	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_gray_foggy.png.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Common Files\System\ado\msado25.tlb	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\SpecialNavigationUp_SelectionSubpicture.png.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\about.html	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Africa\Accra	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\de\System.Net.Resources.dll	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_splitter\libwall_plugin.dll.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\WidevineCdm\_platform_specific\win_x64\widevinecdm.dll.sig.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Anchorage	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.net.nl_ja_4.4.0.v20140623020002.jar	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-coredump_ja.jar	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\cgg\LC_MESSAGES\vlc.mo	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Windows Media Player\ja-JP\wmpnssci.dll.mui	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\it-IT\css\settings.css.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\btn_search_down_BIDI.png	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_scrapbook_Thumbnail.bmp.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Mazatlan.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Almaty.exe	c4b5fdc87fa8c29fea4ccdc19cee8d19.exe

C:\Users\Admin\AppData\Local\Temp\c4b5fdc87fa8c29fea4ccdc19cee8d19.exe
"C:\Users\Admin\AppData\Local\Temp\c4b5fdc87fa8c29fea4ccdc19cee8d19.exe"
1⤵
- Drops desktop.ini file(s)
- Drops file in Program Files directory
PID:2248

Network

MITRE ATT&CK Matrix

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Downloads

C:\Program Files\7-Zip\7-zip32.dll.exe

Filesize
1.8MB

MD5
8d54898d0128c80cf76a42b64e1feace

SHA1
dadef997e865d0d1b3e2bf62bfb6344fb183079d

SHA256
d51b87584500e377c0c3058c5fd71fcddd18f4651a90009e2565040eb7bc1e35

SHA512
ab622876ec5ed460dfc630d3c6553860927f1da3e794fd96121efcd8a2ff6e702c9426eb4ced3419adf35a8025b154c1df598ef671ad8b9c8dd468643ab9d626

Download Submit
memory/2248-0-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download
memory/2248-2622-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download
memory/2248-9185-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads