cd0677f3bd29ea5b98547606cb963819ecb335bf5f9535e9381971125aac219a

Analysis

max time kernel
120s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03/09/2024, 08:41

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General

Target

49a0997378bbc56ad07ddd97b0348850N.exe
Size

100KB
MD5

49a0997378bbc56ad07ddd97b0348850
SHA1

6885421e0b4358c6c13b8f0fd2adad83a255a889
SHA256

cd0677f3bd29ea5b98547606cb963819ecb335bf5f9535e9381971125aac219a
SHA512

e2af72b7959870863de98db449edcef6c5e6175274049657312eecc3916ff696224451a5993dac915aacaf6d27d9695cb15fdc7a05191d8150815b457c4a8e59
SSDEEP

1536:W7ZDpApYbWjIlE77ufL2e+efZwZQ/8S/8z3MLY:6DWpwE7oL2e+efZwZ08i8z3MLY

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (3072) 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\Java\jre7\lib\zi\America\Boa_Vista.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\hi.pak.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\currency.data.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Nicosia.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\core\locale\org-openide-filesystems_ja.jar.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.databinding.observable.nl_ja_4.4.0.v20140623020002.jar.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jre7\bin\dt_socket.dll.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Microsoft Games\Solitaire\fr-FR\Solitaire.exe.mui.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_rtl.xml.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\win32\jawt_md.h.tmp	49a0997378bbc56ad07ddd97b0348850N.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\feature.properties.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-editor-mimelookup.xml.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\kinit.exe.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Bishkek.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Singapore.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrdeulm.dat.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Common Files\System\Ole DB\en-US\msdasqlr.dll.mui.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\ParentMenuButtonIcon.png.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jli.dll.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Mozilla Firefox\api-ms-win-core-processthreads-l1-1-1.dll.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\7-Zip\Lang\pt-br.txt.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Copenhagen.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-swing-plaf_ja.jar.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jre7\bin\orbd.exe.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jre7\bin\splashscreen.dll.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\ReachFramework.resources.dll.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.ecore_2.10.1.v20140901-1043\feature.xml.tmp	49a0997378bbc56ad07ddd97b0348850N.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\olh001.htm.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.commands_3.6.100.v20140528-1422.jar.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core_ja.jar.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ru\LC_MESSAGES\vlc.mo.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\NavigationLeft_SelectionSubpicture.png.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jre7\lib\security\java.security.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Bangkok.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Rangoon.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols\ja-jp-sym.xml.tmp	49a0997378bbc56ad07ddd97b0348850N.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	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Microsoft Office\Office14\MAPISHELL.DLL.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Checkers\de-DE\chkrzm.exe.mui.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Stars.htm.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Fiji.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.help.webapp.nl_ja_4.4.0.v20140623020002.jar.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-profiler_ja.jar.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jre7\bin\awt.dll.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Microsoft Games\Hearts\Hearts.exe.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Mozilla Firefox\freebl3.dll.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\ShapeCollector.exe.mui.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\NavigationLeft_ButtonGraphic.png.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.historicaldata.zh_CN_5.5.0.165303.jar.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-openide-compat.xml.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jre7\bin\w2k_lsa_auth.dll.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Data.Entity.Resources.dll.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Common Files\System\ado\msado26.tlb.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\setNetworkServerCP.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.css.swt.theme.nl_zh_4.4.0.v20140623020002.jar.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-openide-text.xml.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Luxembourg.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Microsoft Games\Mahjong\it-IT\Mahjong.exe.mui.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Mozilla Firefox\api-ms-win-crt-process-l1-1-0.dll.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-sampler.xml.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-icons_ef8c08_256x240.png.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\id.pak.tmp	49a0997378bbc56ad07ddd97b0348850N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\net.properties.tmp	49a0997378bbc56ad07ddd97b0348850N.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\asl-v20.txt.tmp	49a0997378bbc56ad07ddd97b0348850N.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	49a0997378bbc56ad07ddd97b0348850N.exe

C:\Users\Admin\AppData\Local\Temp\49a0997378bbc56ad07ddd97b0348850N.exe
"C:\Users\Admin\AppData\Local\Temp\49a0997378bbc56ad07ddd97b0348850N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2824

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-1-5-21-2872745919-2748461613-2989606286-1000\desktop.ini.tmp

Filesize
100KB

MD5
0e5eea565711a4e4c56474612512897d

SHA1
101e030aef78a432eba524c6a03b3951927507d5

SHA256
5191484ee324ce2d20f335e745a55179e0736136c7d8b11c3d1a3c744dfcf4a8

SHA512
01556e87b6c8e98252bbd5f3630d68479ecbb161068852b488421f7e6f0b75a1a7dc2e655b10469e7a942438345b8139b5ebd8ced3d873a47d5f60e268d63357

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

Filesize
109KB

MD5
2faa7c3931ad6fa36830344c7e2d2f7a

SHA1
4ad38804f50d412f1707941daf5dfd49b01dbfb0

SHA256
0f89a463e29c500d353d97c8a7c4a69cae2f6c6d58879955e16faa60e38e827c

SHA512
29591c5481302036e68c98a73cad89917e99fc0ffad1ab92d2d43b4c6bc00ec9ce2c3787c8041aace68d13464a9910d093633d2f32290737cc29b1a124a5cb45

Download Submit