e9db673b01b74eb432e3f8404cf377fe9199167cf80399e51b7028b04fbd466a

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
16/07/2024, 09:06

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General

Target

99c240c5eb85d7adee729b3cf6d7c820N.exe
Size

50KB
MD5

99c240c5eb85d7adee729b3cf6d7c820
SHA1

672f923368198360486d59564801d95cde4c5f17
SHA256

e9db673b01b74eb432e3f8404cf377fe9199167cf80399e51b7028b04fbd466a
SHA512

ef8b29ba8351cfae5e412d0f2a16a3e6e7b0d3d7c5e9e7eafad53a52e4a64707368eea8e1ee6b0c169b1db871e82f6e2ee2b3e6cc5914cc945f3dd41d2e3b949
SSDEEP

768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFIi:CTWn1++PJHJXA/OsIZfzc3/Q8IZKok

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (3215) 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/2292-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral1/files/0x0009000000012118-2.dat	upx
behavioral1/files/0x000f00000001045a-6.dat	upx
behavioral1/memory/2292-86-0x0000000000400000-0x000000000040A000-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\platform\update_tracking\org-openide-awt.xml.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jre7\lib\ext\sunjce_provider.jar.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\mshwLatin.dll.mui.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_ja_4.4.0.v20140623020002\feature.properties.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.security.ui_1.1.200.v20130626-2037.jar.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-heapdump_zh_CN.jar.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Heart_ButtonGraphic.png.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\NavigationLeft_SelectionSubpicture.png.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\default_apps\external_extensions.json.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Checkers\en-US\ChkrRes.dll.mui.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Common Files\System\ado\msader15.dll.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.ecore_2.10.1.v20140901-1043\feature.xml.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-keyring.jar.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-api-annotations-common_ja.jar.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-core-multiview.jar.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-actions.xml.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\TipTsf.dll.mui.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\invalid32x32.gif.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Australia\Melbourne.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.osgi.nl_ja_4.4.0.v20140623020002.jar.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jre7\bin\jsoundds.dll.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\UIAutomationTypes.dll.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Monet.jpg.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\NavigationLeft_SelectionSubpicture.png.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\EST5.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\System.IdentityModel.Resources.dll.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Filters\VISFILT.DLL.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\et.pak.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jre7\lib\meta-index.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\images\speaker-32.png.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\libdvbsub_plugin.dll.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.publisher_1.3.0.v20140911-0143.jar.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\keypad\kor-kor.xml.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Common Files\System\ja-JP\wab32res.dll.mui.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Stockholm.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_de.properties.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Riyadh.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Australia\Hobart.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Helsinki.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Microsoft Games\Chess\Chess.dll.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Common Files\System\msadc\msadcer.dll.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ar.pak.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\NetworkServerControl.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Data.Linq.Resources.dll.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ka\LC_MESSAGES\vlc.mo.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\liblibass_plugin.dll.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\libsdl_image_plugin.dll.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-uisupport.xml.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\UIAutomationClient.resources.dll.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\System.IdentityModel.Selectors.Resources.dll.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Common Files\System\Ole DB\msdatl3.dll.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\NavigationRight_ButtonGraphic.png.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Bishkek.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\7-Zip\Lang\ba.txt.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Microsoft Games\More Games\es-ES\MoreGames.dll.mui.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\javafx-doclet.jar.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\tools.jar.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\instrument.dll.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\sound.properties.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_altgr.xml.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\MSTTSCommon.dll.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\orbd.exe.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-attach_zh_CN.jar.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Atlantic\Canary.tmp	99c240c5eb85d7adee729b3cf6d7c820N.exe

C:\Users\Admin\AppData\Local\Temp\99c240c5eb85d7adee729b3cf6d7c820N.exe
"C:\Users\Admin\AppData\Local\Temp\99c240c5eb85d7adee729b3cf6d7c820N.exe"
1⤵
- Drops file in Program Files directory
PID:2292

Network

MITRE ATT&CK Matrix

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Downloads

C:\$Recycle.Bin\S-1-5-21-3502430532-24693940-2469786940-1000\desktop.ini.tmp

Filesize
50KB

MD5
b44de985c54156c45bf3a109c805a05a

SHA1
4e69d96a68edd2be3d9b73013d1242996fb2a8a7

SHA256
dd9a3f684881b35da9267f2598a75e42ba47ed2677ed70ac65afac2dba414d3d

SHA512
703c698f50e0d3a3710d7a0174a716f0365c907b8cb51f2377a4b7d938513de7887756af4e6dd4d5a19246b391edb05a6c92cdbae3a377f7dd18de1fa73c7bad

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

Filesize
59KB

MD5
ffef7b9470897d7ae2ec4bb4221e90ae

SHA1
ecabbd7b28fbe744eb76c757c408cbd067ae44c0

SHA256
6c46e9096ea97ca0a2278a1f3023d83e2a43ad23947ab4b1cacbbb5300b0a54e

SHA512
c73ec3538d9191cbb8a854e1c9798458a3d168c9bc9b7b7a4aea91e1aaa3639ac4c3af61d342e657e0ce277756dbd638cd5940e2f76b3cd196a3ad950cc29888

Download Submit
memory/2292-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2292-86-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads