d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8

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
08/08/2024, 03:55

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General

Target

d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
Size

46KB
MD5

294b4994fd40208f2be818ad15ca2078
SHA1

d7e9c2aa3abd5d551473db5b758d2184feb1ddf2
SHA256

d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8
SHA512

8642d5a61574da26c0c544d5c2fd3808a5e0286f3330f26d37c7e1058ceef2712c1d0a9a88e75c67a8ef07524cae9c9f2bf273bdde43e3adfe522988f7a60d9c
SSDEEP

768:V7Blpf/FAK65euBT37CPKKQSjyJJcbQbf1Oti1JGBQOOiQJhATBxCWi0DZqWOCWV:V7Zf/FAxTWoJJZENTBCV

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (4087) 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/2120-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x00090000000120f8-2.dat	upx
behavioral1/files/0x0002000000010663-6.dat	upx
behavioral1/memory/2120-668-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\msadc\fr-FR\msadcor.dll.mui.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\2.png.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\es-ES\MSTTSLoc.dll.mui.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Common Files\System\msadc\ja-JP\msaddsr.dll.mui.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_performance_Thumbnail.bmp.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.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.actionProvider.exsd.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\VideoLAN\VLC\lua\playlist\twitch.luac.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\control\libdummy_plugin.dll.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Common Files\System\ado\msador15.dll.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.workbench.renderers.swt.nl_ja_4.4.0.v20140623020002.jar.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Windows Defender\MsMpRes.dll.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Chita.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\boot.jar.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Java\jre7\lib\deploy\splash.gif.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\settings_left_pressed.png.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Common Files\System\ado\fr-FR\msader15.dll.mui.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\de-DE\flyout.html.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\4to3Squareframe_VideoInset.png.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.filesystem_1.4.100.v20140514-1614.jar.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Mozilla Firefox\api-ms-win-core-localization-l1-2-0.dll.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Font\MinionPro-Regular.otf.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\7-Zip\Lang\af.txt.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\keytool.exe.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\ja-JP\js\settings.js.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\34.png.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\VDKHome\VDK10.SYX.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\Adobe\zdingbat.txt.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\org-netbeans-modules-profiler.jar.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\VideoLAN\VLC\locale\uz\LC_MESSAGES\vlc.mo.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\libaribsub_plugin.dll.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\br.gif.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.widgets_1.0.0.v20140514-1823.jar.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\settings_corner_bottom_left.png.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\es-ES\js\localizedStrings.js.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-lib-profiler-common_zh_CN.jar.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-keyring-impl_ja.jar.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\de\Microsoft.Build.Utilities.v3.5.resources.dll.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\packetizer\libpacketizer_copy_plugin.dll.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-settings_zh_CN.jar.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Mozilla Firefox\api-ms-win-crt-convert-l1-1-0.dll.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_btn-previous-static.png.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.help_2.0.102.v20141007-2301\feature.properties.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\es-ES\bckgRes.dll.mui.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Windows.Presentation.resources.dll.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Windows Mail\wab.exe.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Windows Photo Viewer\PhotoBase.dll.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Nairobi.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jfxmedia.dll.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\hu.pak.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Java\jre7\bin\tnameserv.exe.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Colombo.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\VideoLAN\VLC\lua\meta\art\02_frenchtv.luac.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\IRIS\THMBNAIL.PNG.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\grid_(inch).wmf.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\NavigationRight_SelectionSubpicture.png.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Rangoon.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyMainToScenesBackground_PAL.wmv.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.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\rightnav.gif.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-openide-execution.xml_hidden.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Java\jre7\lib\deploy\messages_pt_BR.properties.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\feature.properties.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\win32_MoveNoDrop32x32.gif.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.help_2.0.102.v20141007-2301\feature.xml.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-core-ui.xml.tmp	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.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	d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe

C:\Users\Admin\AppData\Local\Temp\d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe
"C:\Users\Admin\AppData\Local\Temp\d84075eaabf5a47de7f04211168e8c2a66a489ac06cadc3056fe8cdcf8f45ea8.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2120

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
46KB

MD5
7667837aa435e77609d5dab48b91efa2

SHA1
399b19ec62e70bf5cdfac6f7191b09e774415876

SHA256
a97a7c1c7f3d7309680e242eb41b75abc001d259c36f307326f39f2f4d0db7f4

SHA512
9258940f1fdc4235a451b70c104084afdb9a630c5ab772b9f265c38fe298e5a0b5bab9df508f7d77a25ecfd6ea903dee410572abcf3b8cb1c351572e2694aca1

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

Filesize
55KB

MD5
e59f89cab474241713f09d8b96c87cac

SHA1
73485055d44f24901d6b2ee40e33ed32046e53a9

SHA256
90ec3b6cebf581b3ec49e625b96aa960e23e43cb838fb1027f50d8c025d7cdd9

SHA512
e60e606b9feabc18969cf169aa5b55792b90a356efa082928c4259ca854c6e0269044ec3e150af4826197e63355e10a0bfddae3e6d00ca62eae4508e155f5bd1

Download Submit
memory/2120-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2120-668-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download