9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfca

Analysis

max time kernel
120s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02/10/2024, 09:59

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
Size

82KB
MD5

fe4daf976a26ff6426e33b6a2cd175b0
SHA1

9e2fc16a5136fe42121e853f71b0acddad7a8eda
SHA256

9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfca
SHA512

6d13c3fdf863dedce885148c6617510dfe600d3fe9ce38d99ca007a5cc0fc9a969859ebaf05499008b8ea1566d577555304815a4a971f55a0be2144cdf34f9ee
SSDEEP

768:V7Blpf/FAK65euBT37CPKKQSjSEXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2re:V7Zf/FAxTWtnMdyGdy+f

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (3075) 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/2828-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x000b000000012029-2.dat	upx
behavioral1/files/0x000400000001043d-6.dat	upx
behavioral1/memory/2828-70-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Small_News.jpg.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\TravelIntroToMainMask_PAL.wmv.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jmc.ini.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\server\jvm.dll.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.metadata.repository.nl_zh_4.4.0.v20140623020002.jar.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Microsoft Games\SpiderSolitaire\es-ES\SpiderSolitaire.exe.mui.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Indiana\Marengo.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Santarem.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Filters\msgfilt.dll.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols.xml.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Common Files\System\Ole DB\es-ES\msdasqlr.dll.mui.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\Troll.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.apache.lucene.core_3.5.0.v20120725-1805.jar.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-editor-mimelookup_ja.jar.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\micaut.dll.mui.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\1033\VSTOLoaderUI.dll.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jre7\lib\zi\SystemV\YST9YDT.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\7-Zip\Lang\tt.txt.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\ShapeCollector.exe.mui.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\4to3Squareframe_VideoInset.png.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Title_Page_Ref.wmv.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\NavigationLeft_ButtonGraphic.png.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.core_5.5.0.165303\feature.xml.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-sampler_ja.jar.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Hovd.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\DvdTransform.fx.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.core.services_1.2.1.v20140808-1251.jar.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\META-INF\ECLIPSE_.SF.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-compat.xml.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jre7\lib\security\trusted.libraries.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\North_Dakota\Beulah.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.Entity.Design.dll.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Notes_LOOP_BG_PAL.wmv.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.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_.SF.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-core.jar.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-modules-profiler.xml.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\tabskb.dll.mui.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsNotesBackground.wmv.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.updatechecker.nl_ja_4.4.0.v20140623020002.jar.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\VideoLAN\VLC\lua\meta\art\03_lastfm.luac.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\hprof.dll.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-templates_ja.jar.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.databinding.nl_zh_4.4.0.v20140623020002.jar.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.workbench3.nl_ja_4.4.0.v20140623020002.jar.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Common Files\System\msadc\fr-FR\msadcer.dll.mui.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.workbench.addons.swt.nl_zh_4.4.0.v20140623020002.jar.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Zurich.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\InkWatson.exe.mui.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Common Files\System\msadc\es-ES\msadcfr.dll.mui.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\Passport.wmv.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\fxplugins.dll.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.commands_5.5.0.165303.jar.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-jvm.jar.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyMainToNotesBackground.wmv.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jdb.exe.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Hermosillo.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\VideoLAN\VLC\NEWS.txt.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT+9.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\London.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-multitabs_ja.jar.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jre7\bin\awt.dll.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Cambridge_Bay.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Indiana\Vincennes.tmp	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.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	9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe

C:\Users\Admin\AppData\Local\Temp\9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe
"C:\Users\Admin\AppData\Local\Temp\9036fdcaa72000c2450f5fe15f592f8f6cfd62e1be970eee0a614eeea233cfcaN.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2828

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

Loading Replay Monitor...

Downloads

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

Filesize
83KB

MD5
2364bad593cf577f9ad58e2c78c825b3

SHA1
27ddc9245b03a9e2a59acba282ab1df35c6c191b

SHA256
c99e95af8513bffe4c0b01e4fda91845de307044aa04a7c3f071880e2f36f015

SHA512
c28828c9cc7bd964c15351ca58688b14d24f1856741ea4ff29a6fc6798e5dbd77821c5e2fba8a701647151c98d794634cd84748f01cfd12d330915b0aae2b418

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

Filesize
91KB

MD5
12cf613e26c3faf053a3c6c70d9b0e3f

SHA1
0d3213a7ada10089c339f5ee51166cabdd6a9a57

SHA256
c10166b7692e800a791ced01d3e4844a13b0a40e56d73e0d2f26f8f35c094f35

SHA512
3ac74f5320ff580de8f9baf28d1eb15fc456dee07324129357d386941b1749c40f7bd338a87c64c1eaf9486a9af0ade1dbef19946e5cd18b12a54e3cc363b2e6

Download Submit
memory/2828-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2828-70-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download