454e459caa412f0d30f40bfe5db71064443f1219ce5e21e5a5478efe53d1af71

Analysis

max time kernel
120s
max time network
17s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
19/07/2024, 00:46

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General

Target

2ff6187f419116303ad7ccd08ffad880N.exe
Size

47KB
MD5

2ff6187f419116303ad7ccd08ffad880
SHA1

eb48b01bf22d8df7bc0c45979f6268aa638457cb
SHA256

454e459caa412f0d30f40bfe5db71064443f1219ce5e21e5a5478efe53d1af71
SHA512

f97250de9c8e0411dba6a85e9964c846c48999d9774c07e1a50228278b0381b4ad2a83fb30a031c9cf8e433a022dafaf22e9c5fa79722868f7bc47723942f710
SSDEEP

768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFhP:CTWn1++PJHJXA/OsIZfzc3/Q8NCurB

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (3223) 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/2772-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral1/files/0x000d00000001224d-2.dat	upx
behavioral1/files/0x0002000000010663-6.dat	upx
behavioral1/memory/2772-86-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_highlights_Thumbnail.bmp.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\libsubstx3g_plugin.dll.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-api-visual_zh_CN.jar.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Indian\Mauritius.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hr-HR\tipresx.dll.mui.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\NavigationLeft_SelectionSubpicture.png.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\plugin.jar.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.net.nl_ja_4.4.0.v20140623020002.jar.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Etc\GMT-6.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\InkWatson.exe.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.common_2.10.1.v20140901-1043\feature.properties.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.browser.ja_5.5.0.165303.jar.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jre7\lib\calendars.properties.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\jfxrt.jar.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Aqtau.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Etc\GMT-8.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\System.RunTime.Serialization.Resources.dll.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\micaut.dll.mui.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Common Files\System\wab32.dll.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\security\javafx.policy.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.alert.zh_CN_5.5.0.165303.jar.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Mozilla Firefox\Accessible.tlb.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ReachFramework.dll.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\7-Zip\Lang\va.txt.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Mozilla Firefox\default-browser-agent.exe.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\modules\sandbox.luac.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access\libbluray-j2se-1.3.2.jar.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\jni.h.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Andorra.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20141007-2033\eclipse_1655.dll.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Detroit.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\audio_output\libadummy_plugin.dll.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\tabskb.dll.mui.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Common Files\System\DirectDB.dll.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\jvmticmlr.h.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\org-openide-util.jar.tmp	2ff6187f419116303ad7ccd08ffad880N.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	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Mozilla Firefox\gmp-clearkey\0.1\manifest.json.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyclient.jar.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\win32\jni_md.h.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-api-visual.xml.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-host-views_zh_CN.jar.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Etc\GMT-7.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\7-Zip\Lang\ru.txt.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyMainToScenesBackground.wmv.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome.dll.sig.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jre7\lib\content-types.properties.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Microsoft Games\Minesweeper\MineSweeper.dll.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\policytool.exe.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\zip.dll.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Tarawa.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\UIAutomationClient.resources.dll.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Common Files\System\msadc\de-DE\msadcer.dll.mui.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\shadowonlyframe_buttongraphic.png.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Argentina\Cordoba.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Data.Services.Client.resources.dll.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\FlickLearningWizard.exe.mui.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\menu_style_default_Thumbnail.png.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\sunec.dll.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\System.ServiceModel.Resources.dll.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\1033\VSTOInstallerUI.dll.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\flower_trans_matte.wmv.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Rankin_Inlet.tmp	2ff6187f419116303ad7ccd08ffad880N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\DumontDUrville.tmp	2ff6187f419116303ad7ccd08ffad880N.exe

C:\Users\Admin\AppData\Local\Temp\2ff6187f419116303ad7ccd08ffad880N.exe
"C:\Users\Admin\AppData\Local\Temp\2ff6187f419116303ad7ccd08ffad880N.exe"
1⤵
- Drops file in Program Files directory
PID:2772

Network

MITRE ATT&CK Matrix

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Downloads

C:\$Recycle.Bin\S-1-5-21-1385883288-3042840365-2734249351-1000\desktop.ini.tmp

Filesize
48KB

MD5
d4109c20346165f2cf38bc2f70a36659

SHA1
ebe977b6949f6e6f2440222d650d8ca4c4e8b2b7

SHA256
7212a8353fd77808fe94737d897b41e01b927d30f208fbb174cbe84787cf8044

SHA512
95faa112f5115a7e813ec5ea7f611dea3d49dfd4b2c7a65c7db888d20174ffc30506186e47d99928f826c757cb72174eadfca6857c4b5bdae5f0c1532c40817c

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

Filesize
57KB

MD5
1e49ffadea3d845ce0f3e7ff727862c9

SHA1
e62c428b9e056209cc15dae9d2a05ed4f0d54206

SHA256
843cae1d88e076f9b3259292b48aa10f53208e0ebf477c2f61e4cc18a9cae901

SHA512
c78dba9a17d3a1b31c6fe337217d080c254399229c612dc858f8044bcb3458d3d2d3048eb4f2e264fd4cd520b6f35158992c445dd97a497ec15fe15cd97fd091

Download Submit
memory/2772-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2772-86-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads