7f3a19142f7da149bc4f86778b77476b3d5922c45b76ea0cdb40d6c38f303b84

Analysis

max time kernel
120s
max time network
17s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
14/08/2024, 09:42

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General

Target

409f15e03de4328372235a93c81f2480N.exe
Size

61KB
MD5

409f15e03de4328372235a93c81f2480
SHA1

57b4a3ce858b1fd17ed83168dfcacc90f2743f4b
SHA256

7f3a19142f7da149bc4f86778b77476b3d5922c45b76ea0cdb40d6c38f303b84
SHA512

9d1bc47355ad29a6e6172112dfc67716bfa3f707a5534631e978bc863bd8125e46dc24489702ecf8a98492a78792c37669cde357bc47b23cf99aa7a21705ddfc
SSDEEP

768:/7BlpQpARFbhn54fmiy+3BVr54fmiy+3BV6nE1016Y/jY:/7ZQpApmi6nAY/jY

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (3262) 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\jdk1.7.0_80\jre\lib\ext\localedata.jar.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Ashgabat.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Common Files\System\ado\msado21.tlb.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_postage_Thumbnail.bmp.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Dushanbe.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\de\System.Web.Entity.Design.Resources.dll.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\InkObj.dll.mui.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Monterrey.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Australia\Broken_Hill.tmp	409f15e03de4328372235a93c81f2480N.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	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-execution_zh_CN.jar.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Connectivity.gif.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jmc.ini.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Common Files\System\ado\adovbs.inc.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\16_9-frame-background.png.tmp	409f15e03de4328372235a93c81f2480N.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	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.forms.nl_zh_4.4.0.v20140623020002.jar.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Mozilla Firefox\application.ini.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\IpsMigrationPlugin.dll.mui.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\MSOXEV.DLL.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.resources_3.9.1.v20140825-1431.jar.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Microsoft Games\Mahjong\en-US\Mahjong.exe.mui.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_babypink_Thumbnail.bmp.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\tzmappings.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\win7Handle.png.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Web.Entity.Design.Resources.dll.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\7-Zip\Lang\tg.txt.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.contenttype_3.4.200.v20140207-1251.jar.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.console_5.5.0.165303\feature.properties.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.flightrecorder_5.5.0.165303\feature.properties.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.e4.rcp_1.3.100.v20141007-2033\feature.xml.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\IpsMigrationPlugin.dll.mui.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\server\jvm.dll.tmp	409f15e03de4328372235a93c81f2480N.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	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.updatechecker_1.1.200.v20131119-0908.jar.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-execution_zh_CN.jar.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_jpn.xml.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Porto_Velho.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\NavigationRight_SelectionSubpicture.png.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Accra.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jre7\lib\images\cursors\invalid32x32.gif.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Microsoft Games\Mahjong\MahjongMCE.lnk.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\tipresx.dll.mui.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Common Files\System\Ole DB\fr-FR\oledb32r.dll.mui.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\win32_LinkNoDrop32x32.gif.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Mozilla Firefox\api-ms-win-crt-math-l1-1-0.dll.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\PresentationBuildTasks.resources.dll.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\1047x576black.png.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\NavigationLeft_ButtonGraphic.png.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\THIRDPARTYLICENSEREADME.txt.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\win32_MoveDrop32x32.gif.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\psfont.properties.ja.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\ext\sunjce_provider.jar.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ku_IQ\LC_MESSAGES\vlc.mo.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\equalizer_window.html.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\7-Zip\Lang\ky.txt.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\auxpad\auxbase.xml.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\micaut.dll.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Microsoft Games\Chess\Chess.exe.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\modules\simplexml.luac.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrdeulm.dat.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\servertool.exe.tmp	409f15e03de4328372235a93c81f2480N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.e4.rcp_1.3.100.v20141007-2033\license.html.tmp	409f15e03de4328372235a93c81f2480N.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	409f15e03de4328372235a93c81f2480N.exe

C:\Users\Admin\AppData\Local\Temp\409f15e03de4328372235a93c81f2480N.exe
"C:\Users\Admin\AppData\Local\Temp\409f15e03de4328372235a93c81f2480N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2772

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-1-5-21-3502430532-24693940-2469786940-1000\desktop.ini.tmp

Filesize
61KB

MD5
318041327b1745c82f300051cd2c30e8

SHA1
885a429bc455eef49b5362237bea73178ca1aa18

SHA256
d0a9b9a96acbf653cbaca5ae6459d0c520533b6263c76ef7543b61d39cc1b42d

SHA512
fc45cf0ea8d314b48423ff0f894292157445e80cdad34c2f35caa53baa5b0214d81a3252d5af7ed18db1e12d33955b307e1b23d39118ba1dab07cd64776a364c

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

Filesize
70KB

MD5
0207ac7edef11ff48b539af41c4a3679

SHA1
e997b55a3ece2aad51d16498e3f3ab0b7e4af77b

SHA256
400a84dff6dcc18ae9924af69aaa14b087a4ada280ea1c5adf32fc589684ce08

SHA512
3473d76c943dfb471372cc11d15a09ae22a995acb9ff750a03d0ab109f0472ca072e5d801be23bfd4eb924388843fc51550da65203fc2849566dc1de266cad63

Download Submit
memory/2772-0-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2772-658-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download