37f41beee3edc4de384c6404dc65342b411b22a9041db381b16e414d57f420b1

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
21/08/2024, 14:22

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General

Target

552d0ecb4a3382a6c36884206e8d5610N.exe
Size

42KB
MD5

552d0ecb4a3382a6c36884206e8d5610
SHA1

05742026c667ee4d0274a09e298f2a3f2297aae4
SHA256

37f41beee3edc4de384c6404dc65342b411b22a9041db381b16e414d57f420b1
SHA512

37286cc908985ab19ac239196b787b776d2e84ee1f692dec995428b6cca38d65faa2dc8ede81a65779427b40e171bdad46867333b7209c401d47ff2d3f5ae570
SSDEEP

768:W7BlpppARFbhjbhg42LcfpR42LcfproFNFXpK5c5B:W7ZppApBULcfpHLcfpyDA6T

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (3092) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\Ole DB\ja-JP\oledb32r.dll.mui.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\rollinghills.png.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Tehran.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Mozilla Firefox\api-ms-win-core-synch-l1-2-0.dll.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\rtscom.dll.mui.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\optimization_guide_internal.dll.tmp	552d0ecb4a3382a6c36884206e8d5610N.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_basestyle.css.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-swing-tabcontrol.xml.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-io.xml.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\rmid.exe.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.rcp.zh_CN_5.5.0.165303\feature.properties.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ks_IN\LC_MESSAGES\vlc.mo.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPWMI.DLL.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\d3dcompiler_47.dll.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Uzhgorod.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-core-output2.jar.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Montevideo.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Genko_1.emf.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\libGLESv2.dll.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Palau.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Microsoft Games\Mahjong\MahjongMCE.lnk.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\ShapeCollector.exe.mui.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.update.configurator.nl_zh_4.4.0.v20140623020002.jar.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\meta\art\03_lastfm.luac.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access\libnfs_plugin.dll.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jfxmedia.dll.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-swing-outline_zh_CN.jar.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Montreal.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base.xml.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-selector-api_ja.jar.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-modules-appui_zh_CN.jar.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jre7\bin\kcms.dll.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access\libdvdread_plugin.dll.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\16to9Squareframe_SelectionSubpicture.png.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Mozilla Firefox\api-ms-win-crt-math-l1-1-0.dll.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Africa\Monrovia.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Dublin.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\UIAutomationClientsideProviders.resources.dll.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\InkWatson.exe.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\1047_576black.png.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Almaty.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.rcp.feature_1.2.0.v20140523-0116\META-INF\MANIFEST.MF.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.ds_1.4.200.v20131126-2331.jar.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Microsoft Games\Purble Place\it-IT\PurblePlace.exe.mui.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\7-Zip\Lang\fy.txt.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ql.nl_zh_4.4.0.v20140623020002.jar.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-modules-profiler-heapwalker.xml.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jre7\bin\jfr.dll.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jre7\bin\pack200.exe.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-autoupdate-cli_ja.jar.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Kuala_Lumpur.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.Entity.Design.dll.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Common Files\System\ado\ja-JP\msader15.dll.mui.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_btn-previous-static.png.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\sports_disc_mask.png.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\.settings\org.eclipse.equinox.p2.artifact.repository.prefs.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.workbench3.nl_zh_4.4.0.v20140623020002.jar.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\Memories_buttonClear.png.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_hu.jar.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Microsoft Games\Mahjong\Mahjong.exe.tmp	552d0ecb4a3382a6c36884206e8d5610N.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\about.html.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.apache.batik.util.gui_1.7.0.v200903091627.jar.tmp	552d0ecb4a3382a6c36884206e8d5610N.exe
File created	C:\Program Files\Microsoft Games\Solitaire\desktop.ini.tmp	552d0ecb4a3382a6c36884206e8d5610N.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	552d0ecb4a3382a6c36884206e8d5610N.exe

C:\Users\Admin\AppData\Local\Temp\552d0ecb4a3382a6c36884206e8d5610N.exe
"C:\Users\Admin\AppData\Local\Temp\552d0ecb4a3382a6c36884206e8d5610N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2120

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-1-5-21-3294248377-1418901787-4083263181-1000\desktop.ini.tmp

Filesize
42KB

MD5
029204e06df44f272c9ea74536e7112b

SHA1
9de45e17049b40be6fb6530ba2ea1b0bcc8f0a3a

SHA256
fc613d2a9418dc5179d7fa4f3da23f05c789b2b70284d31dabd400734658c0f2

SHA512
4c5c284e1aede56b2e3ccd81b423cb9b91f7c756a0ca1d94856a870cacb6ff8d734412bd090a84c093f2acd0c86182ee74395e4b7ce1aacd2c1de8d65915a3ef

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

Filesize
51KB

MD5
b5eeb54fe2c9fee9902bec28868d7b30

SHA1
b0b4b5e049e971d3e4e8b197831bbfb454cae624

SHA256
8f78feab90dae53acc7e0479b8c159b9798ddecc2bb4d61313a7d0d2564e210b

SHA512
e3adcdb4dd9c98514e3647bc01aed8cd0fa625a5bf7c6b38063fabeea885a1e1e2afc40ae0712a9244ed50a17de1f121e267f951bac81e9cab97c244f2be3d98

Download Submit