23f113b56c410d272d4c5f00eaf819356db3b17b106f0fb95ca4a54d69318700

Analysis

max time kernel
150s
max time network
122s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
09/07/2024, 05:20

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General

Target

2e2478e0131bcf5659f8b35bfce8f8d0N.exe
Size

58KB
MD5

2e2478e0131bcf5659f8b35bfce8f8d0
SHA1

9a179a770dce30c515b3a8b84cd8606aaa2624d3
SHA256

23f113b56c410d272d4c5f00eaf819356db3b17b106f0fb95ca4a54d69318700
SHA512

4444e66d66405c4098675dd5ba93a482542cf4e47229d00c08699ba3ac46c5d99cc252f0cbc1dc7fa76a2c8feedef85c43b1276882f0ccb177e5d236ac6c8942
SSDEEP

768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFzr:CTWn1++PJHJXA/OsIZfzc3/Q8zxSLm

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (3324) 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/1976-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral1/files/0x0007000000012119-2.dat	upx
behavioral1/files/0x00020000000104da-6.dat	upx
behavioral1/memory/1976-76-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jre7\lib\zi\Etc\GMT-4.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Management.Instrumentation.dll.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\UnregisterProtect.3gpp.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\WhiteDot.png.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\META-INF\ECLIPSE_.RSA.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Pangnirtung.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jli.dll.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ko\LC_MESSAGES\vlc.mo.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.sat4j.pb_2.3.5.v201404071733.jar.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Data.Entity.Design.Resources.dll.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-bg_diagonals-thick_18_b81900_40x40.png.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwritalm.dat.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\720_480shadow.png.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Jerusalem.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\mc.jar.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Moncton.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\btn-next-static.png.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Internet Explorer\MemoryAnalyzer.dll.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\META-INF\ECLIPSE_.RSA.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\passport.png.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Adak.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jre7\bin\wsdetect.dll.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libheadphone_channel_mixer_plugin.dll.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DissolveAnother.png.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\jce.jar.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Tbilisi.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.metadata.nl_zh_4.4.0.v20140623020002.jar.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-icons_ffffff_256x240.png.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\TipBand.dll.mui.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\redmenu.png.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\ext\access-bridge-64.jar.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\DVD Maker\sonicsptransform.ax.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\configuration\config.ini.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Web.Entity.Resources.dll.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-profiler_ja.jar.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Microsoft Games\FreeCell\FreeCell.exe.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\charsets.jar.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-api-annotations-common.xml.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-host-views_ja.jar.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\WindowsBase.dll.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Google\Chrome\Application\chrome.exe.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_es.jar.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Baku.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\jconsole.jar.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Magadan.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Stockholm.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Management.Instrumentation.Resources.dll.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Core.dll.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_ca.xml.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\1047x576black.png.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Australia\Lord_Howe.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-swing-tabcontrol.xml.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\System.Speech.resources.dll.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Seyes.emf.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.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\topnav.gif.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.publisher.nl_ja_4.4.0.v20140623020002.jar.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.ComponentModel.DataAnnotations.dll.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ro-RO\tipresx.dll.mui.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Internet Explorer\en-US\ieinstal.exe.mui.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-openide-nodes.jar.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\LightBlueRectangle.PNG.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Argentina\Buenos_Aires.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\HST10.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe
File created	C:\Program Files\Java\jre7\bin\gstreamer-lite.dll.tmp	2e2478e0131bcf5659f8b35bfce8f8d0N.exe

C:\Users\Admin\AppData\Local\Temp\2e2478e0131bcf5659f8b35bfce8f8d0N.exe
"C:\Users\Admin\AppData\Local\Temp\2e2478e0131bcf5659f8b35bfce8f8d0N.exe"
1⤵
- Drops file in Program Files directory
PID:1976

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-3434294380-2554721341-1919518612-1000\desktop.ini.tmp

Filesize
58KB

MD5
ddb84a74cc9616d80f47f208ac1a463c

SHA1
cba16f7b0685b4bbda5a830a7867c758d783f3cc

SHA256
363eda4d10e3790b937b06d9dfe013d2fdae4b966d8c970e4f31d13596c8f2e9

SHA512
ff58e0d3c2c90dc4aaff214f78c396a2ccdef3040548da73439898723be43256a2793408fc1a262605195d6627ea4bcb7a848e99fbe82771afc1a0322ddd4c8f

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

Filesize
67KB

MD5
808328370b11e302ff3a70c2b09ba613

SHA1
78a49ecbaee97654003ea475d41f2c5d058f23b5

SHA256
3497136d89addaf86d92784967a963fe888c58dd100949aa090126cc5c0a3ffa

SHA512
ffb34d07f8af2e98701157d207512c6b4ae602803ecd26fe3a5b86fdd0e18b6bf5d321a32f6752dd425b162cd3d2f462b9e60df639fe6d23099c52d8ab3808c7

Download Submit
memory/1976-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1976-76-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads