a525aedf3c3345a563d20457596e68016cfaf2022210105f932a3ef761ca0e58

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
15/07/2024, 05:08

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General

Target

89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
Size

49KB
MD5

89d31dc2a62e1fa1ab5d9fd2d178a700
SHA1

0c014ff52390f2d9feddb850f2d06b7e223e9939
SHA256

a525aedf3c3345a563d20457596e68016cfaf2022210105f932a3ef761ca0e58
SHA512

a644628e6b43bf4c0ca0375881dcbcab8554e6fab286f5f06c7de0244bb5e3d96aec2f98b2742cdbc5f5d2a0481568b54b87012f472be338e46dd3a8df5d063f
SSDEEP

768:V7Blpf/FAK65euBT37CPKKQSjyJJjtf8WUtf8WvBtclUtcl4:V7Zf/FAxTWoJJ2WjWz

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (3187) 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/2504-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x0010000000012265-2.dat	upx
behavioral1/files/0x0002000000010663-6.dat	upx
behavioral1/memory/2504-648-0x0000000000400000-0x000000000040B000-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\config\Modules\org-openide-text.xml.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\7-Zip\Lang\yo.txt.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.greychart.ui.zh_CN_5.5.0.165303.jar.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jre7\lib\sound.properties.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Gambier.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\NavigationUp_ButtonGraphic.png.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\ext\sunjce_provider.jar.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Barbados.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT+12.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.nl_ja_4.4.0.v20140623020002.jar.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-sampler_ja.jar.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Connectivity.gif.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Gibraltar.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Data.Services.Design.resources.dll.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\.settings\org.eclipse.equinox.p2.metadata.repository.prefs.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.directorywatcher.nl_zh_4.4.0.v20140623020002.jar.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\images\Audio-48.png.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.app_1.3.200.v20130910-1609.jar.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Moncton.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Argentina\Buenos_Aires.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Amman.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Tongatapu.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_notes-txt-background.png.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\ReachFramework.resources.dll.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmid.exe.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Common Files\System\Ole DB\de-DE\msdasqlr.dll.mui.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\glib-lite.dll.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\management\snmp.acl.template.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\System.ServiceModel.dll.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\de\LC_MESSAGES\vlc.mo.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\TipBand.dll.mui.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-util-lookup.xml.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jre7\lib\ext\sunec.jar.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ga\LC_MESSAGES\vlc.mo.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.simpleconfigurator.manipulator.nl_ja_4.4.0.v20140623020002.jar.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Dushanbe.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.services.nl_zh_4.4.0.v20140623020002.jar.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\VERSION.txt.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jre7\bin\java.exe.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Microsoft Games\SpiderSolitaire\fr-FR\SpiderSolitaire.exe.mui.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\TipTsf.dll.mui.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Mozilla Firefox\uninstall\shortcuts_log.ini.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\layers.png.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-swing-outline.jar.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-api-visual_zh_CN.jar.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\jni.h.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.nl_zh_4.4.0.v20140623020002.jar.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-applemenu_zh_CN.jar.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Etc\GMT-4.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\icudtl.dat.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Common Files\System\msadc\de-DE\msdaprsr.dll.mui.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Common Files\System\Ole DB\it-IT\msdasqlr.dll.mui.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Heart_VideoInset.png.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\currency.data.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\Vostok.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.publisher.eclipse.nl_ja_4.4.0.v20140623020002.jar.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Atikokan.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\7-Zip\Lang\mk.txt.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Puerto_Rico.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.config.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\cmm\PYCC.pf.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\UIAutomationClient.resources.dll.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\boxed-correct.avi.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT+10.tmp	89d31dc2a62e1fa1ab5d9fd2d178a700N.exe

C:\Users\Admin\AppData\Local\Temp\89d31dc2a62e1fa1ab5d9fd2d178a700N.exe
"C:\Users\Admin\AppData\Local\Temp\89d31dc2a62e1fa1ab5d9fd2d178a700N.exe"
1⤵
- Drops file in Program Files directory
PID:2504

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

Filesize
50KB

MD5
ced3ebba42e7822fa825852825026169

SHA1
851c89f94a67410f8a8accc77f9b42831af9b040

SHA256
60b140f25fc1e20e8753de9badae32453be27dc4800bf13d9fa82d2d6ebd0f87

SHA512
0f07514a969001ca2da847dafc614643cc0f803e674f5497636595bfe4b8a9f1189c15879387de6aedf1847fc765e57125ba78ce513f49ddade058ecb47bbe6e

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

Filesize
58KB

MD5
03f276d79d25380d5c0cda656f849e78

SHA1
3be43e3b758a50b0c3bef9eb01fbec6c143cb97f

SHA256
9b0a5813d6aaa584eb7b707f0b495c38b2daafce968da4953d4a6854a09f94ae

SHA512
6e6117446e064188065aefb812710cdcde68055dc5a27907656112a7cbbd2307eb0d1d82fd5bacefbf48a439ee9c0d5ada85145f58ab24867f001f44d45a4ec5

Download Submit
memory/2504-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2504-648-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads