f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62d

Analysis

max time kernel
120s
max time network
17s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 06:10

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General

Target

f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
Size

26KB
MD5

d68e7398b4ef9918125728b7276527f0
SHA1

a269851f45485d9320d5a315df09142c1a7f8bec
SHA256

f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62d
SHA512

0a8cbf883151c04c824a679ae1dff31ec64e68391b1774fc484e6b201d94c80a6856180a237be3e4f7458d097ae990ab848fb7030016221b1a4f4c4c189ecc0c
SSDEEP

768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9AiOinN:CTW7JJ7TJ

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (3457) 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/2096-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral1/files/0x00080000000120ff-2.dat	upx
behavioral1/files/0x000400000001043d-6.dat	upx
behavioral1/memory/2096-75-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\7-Zip\Lang\gu.txt.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\navSubpicture.png.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\VERSION.txt.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Windows Defender\it-IT\MpEvMsg.dll.mui.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\DVD Maker\SecretST.TTF.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_frame-highlight.png.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\ij.bat.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Kaliningrad.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Microsoft Games\Minesweeper\it-IT\Minesweeper.exe.mui.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_zh_CN.properties.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-masterfs_ja.jar.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.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\MANIFEST.MF.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx.ja_5.5.0.165303.jar.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\e4_default_win7.css.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.ServiceModel.Web.dll.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\VideoLAN\VLC\locale\lt\LC_MESSAGES\vlc.mo.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jstat.exe.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\cmm\PYCC.pf.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-api-annotations-common.jar.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\WindowsBase.resources.dll.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\liblibass_plugin.dll.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Ceuta.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\images\speaker-32.png.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\locale\org-openide-util-lookup_ja.jar.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-openide-options.jar.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\Bear_Formatted_MATTE2_PAL.wmv.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Indiana\Indianapolis.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Port_of_Spain.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Yakutsk.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.ssl.feature_1.0.0.v20140827-1444\epl-v10.html.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.ssl.feature_1.0.0.v20140827-1444\META-INF\ECLIPSE_.RSA.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Riyadh.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Google\Chrome\Application\chrome.VisualElementsManifest.xml.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\macHandle.png.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-awt_ja.jar.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jre7\bin\awt.dll.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Microsoft Games\Hearts\de-DE\Hearts.exe.mui.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\tipresx.dll.mui.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Swift_Current.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.jface.databinding.nl_zh_4.4.0.v20140623020002.jar.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Chihuahua.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\MergeFormat.zip.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\PresentationFramework.Aero.dll.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\7-Zip\Lang\sa.txt.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT-11.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-threaddump.xml.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jre7\lib\zi\Africa\Johannesburg.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Paramaribo.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Cuiaba.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-io-ui_ja.jar.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jre7\lib\fonts\LucidaBrightItalic.ttf.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Mozilla Firefox\notificationserver.dll.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\7-Zip\Lang\de.txt.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\JAWTAccessBridge-64.dll.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Mozilla Firefox\api-ms-win-core-localization-l1-2-0.dll.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\7-Zip\Lang\bg.txt.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-javahelp.xml.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Aqtau.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\ReachFramework.resources.dll.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\demux\libnsv_plugin.dll.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\EST5EDT.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskpred.xml.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Music.emf.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.core.feature_1.3.0.v20140523-0116\feature.properties.tmp	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe

C:\Users\Admin\AppData\Local\Temp\f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe
"C:\Users\Admin\AppData\Local\Temp\f7967644e36e4d045c5b464ae877bfda20e56954453aa172d72fbd16bd3dd62dN.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2096

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-3533259084-2542256011-65585152-1000\desktop.ini.tmp

Filesize
26KB

MD5
1a46a3fdda9c0f9b98cf3ce024228d00

SHA1
e893a841dfbf5100e5857e5449d0bca43dcc1d7d

SHA256
4152ade0a0e2678c6934578a68a737fda6169631e78fe0abf4042253a7d08807

SHA512
62d890f8bc3cb62f2c2c74462ddc00de3d9937b1c4509c40a7d5400a5f1b3bd08fa4841e6c800dd484dbcf8e493b0ea91c850e7df50762df876ebc200be2f748

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

Filesize
35KB

MD5
72807d1c56334cd2959434483644cdeb

SHA1
9b1ed4d685faeed6be7891e0a2bc4741453d35e9

SHA256
175159d32d22559c9aac3c8898ea0ffb07d96fa7800a29032e976bc3fda94f3a

SHA512
a6fbead2fd0421eba7b7353a0b26928a0c6e14d365153a022a7dc8f395c41cb73f3153da0a880dcbca7976e6649ee6c8a57fae497495693d5d19e9403330b86f

Download Submit
memory/2096-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2096-75-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download