cc95ec3c4afb75496b6c812a31a24cf1939ca284403fcafeaaef8f77a0b0ffb9

Analysis

max time kernel
120s
max time network
16s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
24/07/2024, 02:30

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General

Target

3b0001e34a5347dff55e9803f786e4f0N.exe
Size

77KB
MD5

3b0001e34a5347dff55e9803f786e4f0
SHA1

b3acba17e706bdfb056980fde443e2b8c06dbd3a
SHA256

cc95ec3c4afb75496b6c812a31a24cf1939ca284403fcafeaaef8f77a0b0ffb9
SHA512

43807ab0aba5d83f6aa3450fbbfdf94c14c250ed52c9005f4fa880a4e253633b42349bd27a41f34544ea7a9d58d4f4756425bf376d319d9a00e52186dd56ed19
SSDEEP

1536:W7Z+pApfGQ3y3RWvfmRfm9sKsSd5GT6S/:6+WpDfmRfmh2Tx

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (3107) 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\Microsoft Shared\OFFICE14\Cultures\OFFICE.ODF.tmp	3b0001e34a5347dff55e9803f786e4f0N.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\indxicon.gif.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_pt_BR.jar.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-host-views.xml.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Common Files\System\msadc\it-IT\msaddsr.dll.mui.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\babyblue.png.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Wake.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\jdwpTransport.h.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\cmm\LINEAR_RGB.pf.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\title_trans_scene.wmv.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\DVD Maker\sonicsptransform.ax.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\NavigationUp_SelectionSubpicture.png.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Indiana\Marengo.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.jarprocessor.nl_ja_4.4.0.v20140623020002.jar.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-applemenu.xml.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Istanbul.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\7-Zip\Lang\zh-cn.txt.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\1047x576black.png.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Spades\es-ES\shvlzm.exe.mui.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\ReachFramework.resources.dll.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jaas_nt.dll.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-openide-options.jar.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\icons\flight_recorder.png.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-jmx.xml.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\Davis.tmp	3b0001e34a5347dff55e9803f786e4f0N.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\license.html.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.apache.commons.codec_1.6.0.v201305230611.jar.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Antarctica\Macquarie.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Microsoft Games\Hearts\desktop.ini.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsnor.xml.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\WidevineCdm\_platform_specific\win_x64\widevinecdm.dll.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jre7\bin\w2k_lsa_auth.dll.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\SystemV\EST5EDT.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\System.IdentityModel.Selectors.Resources.dll.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\MEIPreload\preloaded_data.pb.tmp	3b0001e34a5347dff55e9803f786e4f0N.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	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.databinding_1.4.2.v20140729-1044.jar.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.nl_zh_4.4.0.v20140623020002.jar.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-options-keymap_zh_CN.jar.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Mozilla Firefox\mozavcodec.dll.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\micaut.dll.mui.tmp	3b0001e34a5347dff55e9803f786e4f0N.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\rightnav.gif.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Internet Explorer\en-US\iexplore.exe.mui.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jsdt.dll.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-text_zh_CN.jar.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Mozilla Firefox\api-ms-win-crt-multibyte-l1-1-0.dll.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Scenes_LOOP_BG.wmv.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.extensionlocation.nl_ja_4.4.0.v20140623020002.jar.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-core-execution.xml.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-sampler.jar.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Karachi.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\InputPersonalization.exe.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Kaliningrad.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jre7\bin\javafx-font.dll.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\btn-previous-static.png.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Indiana\Tell_City.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Kentucky\Louisville.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Riyadh.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT+9.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Filters\odffilt.dll.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\nav_rightarrow.png.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Scenes_INTRO_BG.wmv.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\StepRead.aif.tmp	3b0001e34a5347dff55e9803f786e4f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-modules-startup.xml.tmp	3b0001e34a5347dff55e9803f786e4f0N.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	3b0001e34a5347dff55e9803f786e4f0N.exe

C:\Users\Admin\AppData\Local\Temp\3b0001e34a5347dff55e9803f786e4f0N.exe
"C:\Users\Admin\AppData\Local\Temp\3b0001e34a5347dff55e9803f786e4f0N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2304

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-1-5-21-940600906-3464502421-4240639183-1000\desktop.ini.tmp

Filesize
77KB

MD5
5df2e3df9696b6d58627d206ff4f6212

SHA1
55534b2c4105e41ef5f4dea17abc0fb2bea07f00

SHA256
dd35690a8780145962be8b5fce002c438111612c3f03f47e9a19b33710367fcb

SHA512
0826cc6551598d31778818e5caac6860237cbebc598e5d7cc02ab0157792e7ba9057cf0de24f396fdcbbd5efdf09a4433efa664b41978454d1288a9be22d1d41

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

Filesize
86KB

MD5
9fe48e90ee3aadb7348080f596818ce7

SHA1
e993ad03eafcb2ce4091ec3c6459908c94d16e39

SHA256
fd6a5532e88b188faa54e39c1ec06d8938e6997f5cc5504abe588427e9be0d53

SHA512
0e5e978d65efa580165cf24bdc31f05632900fe07a51a47cf3593a28d8f5dbe45a9cae6ceccd8dcc2eb764b90e7875eaae383900a32e0470c7be6ea758191210

Download Submit