71a23964f22a8f160ba12204514e69ac8839c3e8a6ccbadea180bc34b4bfd000

Analysis

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

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
29/08/2024, 14:39

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General

Target

138c910466d85844a30520596055cee0N.exe
Size

55KB
MD5

138c910466d85844a30520596055cee0
SHA1

8d34b568763fa847f9482828d4f0ecd024f3edb8
SHA256

71a23964f22a8f160ba12204514e69ac8839c3e8a6ccbadea180bc34b4bfd000
SHA512

c661c59915a61f4a344851d870e6e6fba2fa4d8462c5347e8fc3e7b241d6cbd1c95ef9b0c2a4a6f6a4b0a9dfb94877558c940eaca0cc0195eaaffb68198615cb
SSDEEP

1536:W7ZhA7pApM21LOA1LO2c6b25gc6b25uCrbpSv6aVowfaVowZ2d:6e7WpMgLOiLO2c6b25gc6b25LaVffaVQ

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (3192) 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\Microsoft Games\Hearts\fr-FR\Hearts.exe.mui.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Mozilla Firefox\application.ini.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\requests\README.txt.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VSTO\vstoee90.tlb.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Cuiaba.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\fontconfig.bfc.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.feature_1.1.0.v20140827-1444\META-INF\ECLIPSE_.RSA.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Regina.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Common Files\System\msadc\msdfmap.dll.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Common Files\System\Ole DB\oledbjvs.inc.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.director.app.nl_ja_4.4.0.v20140623020002.jar.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\schema\triggerConstraints.exsd.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\PresentationFramework.dll.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\7-Zip\Lang\hi.txt.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\whitemenu.png.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\locale\org-openide-util-lookup_zh_CN.jar.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Microsoft Office\Office14\ONFILTER.DLL.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\nb.pak.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_de.properties.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Argentina\San_Luis.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Kwajalein.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\eclipse_update_120.jpg.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Saipan.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Microsoft Office\Office14\MSOHTMED.EXE.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ca\LC_MESSAGES\vlc.mo.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_kor.xml.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_btn-back-static.png.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\vlm.html.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.widgets.nl_zh_4.4.0.v20140623020002.jar.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\NavigationUp_ButtonGraphic.png.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Regina.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\be\LC_MESSAGES\vlc.mo.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Common Files\System\msadc\fr-FR\msdaprsr.dll.mui.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Microsoft Games\More Games\fr-FR\MoreGames.dll.mui.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20141007-2033\eclipse_1655.dll.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Kwajalein.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\js\common.js.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\TipBand.dll.mui.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.feature_1.1.0.v20140827-1444\license.html.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Internet Explorer\en-US\F12Resources.dll.mui.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\plugin.jar.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Porto_Velho.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-autoupdate-cli_zh_CN.jar.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-swing-outline.jar.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\7-Zip\Lang\ar.txt.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Common Files\System\msadc\msdarem.dll.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-favorites.xml.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\libsubstx3g_plugin.dll.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.css.swt.theme_0.9.300.v20140424-2042.jar.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\rtscom.dll.mui.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\TipBand.dll.mui.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\jawt.lib.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Maceio.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Aqtobe.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.frameworkadmin.equinox_1.0.500.v20131211-1531.jar.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Antarctica\Palmer.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Spades\ja-JP\shvlzm.exe.mui.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\WindowsBase.dll.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Data.Entity.Resources.dll.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Management.Instrumentation.Resources.dll.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Common Files\System\Ole DB\fr-FR\sqloledb.rll.mui.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Internet Explorer\en-US\DiagnosticsTap.dll.mui.tmp	138c910466d85844a30520596055cee0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-api-annotations-common.jar.tmp	138c910466d85844a30520596055cee0N.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	138c910466d85844a30520596055cee0N.exe

C:\Users\Admin\AppData\Local\Temp\138c910466d85844a30520596055cee0N.exe
"C:\Users\Admin\AppData\Local\Temp\138c910466d85844a30520596055cee0N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1368

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-1-5-21-1385883288-3042840365-2734249351-1000\desktop.ini.tmp

Filesize
56KB

MD5
a4732b7571cba1ec3c6cf8423b1a9ed6

SHA1
fa374dd0391d1e1a480925512673e6e7ee2036e3

SHA256
2f5a4b5fb4c8ee61d18e07fc77eae711526a889596c7ffc21a62c92cd0c63fdf

SHA512
b59f20c9b2b555b5b6196158d2b17e16189c7562a0d59d8c2b905cce76ed31b9643799bab6a00c4c1229e15f8f7d699a62c0d6afa3cc52a7dff6103cc67156c4

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

Filesize
64KB

MD5
bcff42dd675e9fe71c091061963b83d8

SHA1
edbd326c0038c8bdf74b02dce115b7c6aed093ea

SHA256
ae3967d1304d8aac21605e114a2702e1c66da8af292cceff64d0e84fe2f4624b

SHA512
a80fec1b2a634de321a36dd0adb1f4a4acc6416c1dc4eba2002aad4d695435a20be2c10e02ab720a462bcbe57b5ca8ab0f2a01f33cd4fa82730de5789f96f86f

Download Submit