62616ff54c270060562733b421479819ab579ef295f0927fdc59cf4cf67409eb

Analysis

max time kernel
120s
max time network
16s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
21/07/2024, 01:48

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General

Target

45b4a086f8612cbc50ff92801f92fe80N.exe
Size

120KB
MD5

45b4a086f8612cbc50ff92801f92fe80
SHA1

94b68255b5ff435d410c22f9fc8eeafae8184430
SHA256

62616ff54c270060562733b421479819ab579ef295f0927fdc59cf4cf67409eb
SHA512

83e6c7bffc8de9d4559409bc6f72174aeb4599d7394e92e951b91d30d6f1525428aceb1b3b6f1424a43dfef8b82e4b418c3dbb6b83ea94599da6e1fb6ad78ac0
SSDEEP

1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8IZbTWn1++PJHJXA/OsIZfzc3/Q8IZS:fnyiQSo7ZPQSo7ZS

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (2921) 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/1740-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x000c000000012260-2.dat	upx
behavioral1/files/0x00020000000104f5-6.dat	upx
behavioral1/memory/1740-648-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\javaws.jar.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\v3.0\Workflow.VisualBasic.Targets.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Web.Entity.Resources.dll.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Internet Explorer\msdbg2.dll.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\kinit.exe.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Data.Services.resources.dll.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jre7\lib\deploy\messages.properties.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fr\LC_MESSAGES\vlc.mo.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\osppobjs-spp-plugin-manifest-signed.xrm-ms.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Common Files\System\msadc\ja-JP\msadcer.dll.mui.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.core.commands.nl_zh_4.4.0.v20140623020002.jar.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\about.html.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-selector-api_zh_CN.jar.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\InkObj.dll.mui.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsMainBackground.wmv.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Atlantic\Reykjavik.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\UCT.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-autoupdate-ui.xml.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Africa\Tripoli.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Qyzylorda.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsesp.xml.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_ko_KR.jar.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.touchpoint.natives.nl_ja_4.4.0.v20140623020002.jar.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jre7\bin\ssvagent.exe.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Data.Services.resources.dll.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Notebook.jpg.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\16_9-frame-image-inset.png.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.css.swt.theme_0.9.300.v20140424-2042.jar.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\win7TSFrame.png.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-javahelp_zh_CN.jar.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jre7\lib\zi\CST6CDT.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Athens.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Data.Linq.Resources.dll.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\osknumpad\osknumpadbase.xml.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\psfontj2d.properties.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Tarawa.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javacpl.cpl.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Microsoft Office\Office14\MSOHEV.DLL.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-masterfs_ja.jar.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-profiler_ja.jar.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipssrb.xml.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Hong_Kong.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.ecore_2.10.1.v20140901-1043\META-INF\MANIFEST.MF.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskpred\oskpredbase.xml.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\DVD Maker\OmdProject.dll.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT-2.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-host-views.xml.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-sa.xml.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Damascus.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\Csi.dll.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Budapest.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-core-output2.xml.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Mozilla Firefox\browser\features\[email protected]	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Data.Services.Design.resources.dll.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\7-Zip\Lang\ru.txt.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\FlickAnimation.avi.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\Syowa.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Common Files\System\ado\msado25.tlb.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-attach.xml.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Antarctica\DumontDUrville.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Common Files\System\Ole DB\ja-JP\oledb32r.dll.mui.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-templates.jar.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe
File created	C:\Program Files\Java\jre7\lib\management\snmp.acl.template.tmp	45b4a086f8612cbc50ff92801f92fe80N.exe

C:\Users\Admin\AppData\Local\Temp\45b4a086f8612cbc50ff92801f92fe80N.exe
"C:\Users\Admin\AppData\Local\Temp\45b4a086f8612cbc50ff92801f92fe80N.exe"
1⤵
- Drops file in Program Files directory
PID:1740

Network

MITRE ATT&CK Matrix

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Downloads

C:\$Recycle.Bin\S-1-5-21-3450744190-3404161390-554719085-1000\desktop.ini.tmp

Filesize
120KB

MD5
11ff0eab44ae4be36c34f15f80ff234e

SHA1
c1e33488fefa4d2fad3531fec3b2fcdc5c4808f0

SHA256
e6e22a7ae88ad8c242aac98eb0dc62a2cd1dff49d5adf282ffb602a205c5b5d3

SHA512
8c77211851992df852c9ad0778b7e1aedcccf0ac36c035ae657fe6ccafdb3c639e65dd52f6a8bc3f514eb9f07e5b934f90299b694b55819302c7e1a73b44b7f3

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

Filesize
129KB

MD5
f6d2815bcb4234a90fde63d6e3ab56ec

SHA1
769781afd2437713b048f087cd2bcb41d949530a

SHA256
dcee4755c29615aca3aeb8ad739665c9113c863deff694c31a9569f428f32a46

SHA512
e1d12789fc31a9be1c9acbce13be22bf89bfe27689042cad87c812cfc3f39e08b8c797b642a590a6cb29530d5d506183b3f100224c8693755081de6c1b21dc55

Download Submit
memory/1740-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1740-648-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads