a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6

Analysis

max time kernel
150s
max time network
121s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
13-08-2024 23:04

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General

Target

a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
Size

49KB
MD5

1b711a56391107a89fa68f5d1497df28
SHA1

6b39709bb9672e8c20616a3baa8a2813dc93012a
SHA256

a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6
SHA512

b41b04ab1e95cb21eca2cdaa97084fe471d11a335bdff16b26fe81c5ab864abf96aea297d10fadf33e269be6500128e56356cdf277c2c17dfcdf429e3fcdb82f
SSDEEP

384:GBt7Br5xjL9AgA71FbhvuNBNKVkVYlIAItCCIntkntV/h:W7BlpppARFbhFAxC7ntkntV/h

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (3884) 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\lib\visualvm\platform\modules\locale\org-netbeans-modules-keyring-fallback_ja.jar.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Checkers\en-US\chkrzm.exe.mui.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ky\LC_MESSAGES\vlc.mo.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.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\META-INF\eclipse.inf.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Microsoft Games\Hearts\Hearts.exe.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Windows Media Player\ja-JP\WMPDMC.exe.mui.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\jni.h.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\UIAutomationProvider.resources.dll.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\UIAutomationClientsideProviders.resources.dll.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\VideoLAN\VLC\locale\cs\LC_MESSAGES\vlc.mo.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\osppobjs-spp-plugin-manifest-signed.xrm-ms.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-core-io-ui.xml.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Onix32.dll.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\System.Speech.resources.dll.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\instrument.dll.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Mozilla Firefox\xul.dll.sig.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Tirane.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Common Files\System\msadc\de-DE\msdaremr.dll.mui.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\stream_out\libstream_out_display_plugin.dll.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\en-US\settings.html.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.core.di.extensions_0.12.0.v20140417-2033.jar.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\System.Runtime.Serialization.dll.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ca.pak.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.di.nl_zh_4.4.0.v20140623020002.jar.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Microsoft Games\More Games\es-ES\MoreGames.dll.mui.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\turnOnNotificationInAcrobat.gif.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Microsoft Office\Office14\ONLNTCOMLIB.DLL.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Windows Journal\es-ES\NBMapTIP.dll.mui.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\ink\en-US\TipTsf.dll.mui.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\heart_glass_Thumbnail.bmp.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.ecore_2.10.1.v20140901-1043\license.html.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.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	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Microsoft Games\Minesweeper\es-ES\Minesweeper.exe.mui.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Mozilla Firefox\private_browsing.VisualElementsManifest.xml.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\ffjcext.zip.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Java\jre7\bin\JAWTAccessBridge-64.dll.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\PresentationBuildTasks.dll.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-icons_ffd27a_256x240.png.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Scoresbysund.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Java\jdk1.7.0_80\COPYRIGHT.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.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\help.gif.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\demux\libxa_plugin.dll.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-profiling.jar.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\de-DE\css\settings.css.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\1033\README.HTM.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-multitabs_ja.jar.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Windows NT\Accessories\WordpadFilter.dll.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\review_browser.gif.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\stream_out\libstream_out_gather_plugin.dll.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\NPSWF32.dll.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.browser_5.5.0.165303.jar.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-spi-quicksearch_ja.jar.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Microsoft Games\Solitaire\SolitaireMCE.png.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Windows Journal\en-US\jnwdui.dll.mui.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Windows NT\TableTextService\TableTextServiceArray.txt.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_fr.jar.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\WindowsAccessBridge-64.dll.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Andorra.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-jvm_ja.jar.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Amsterdam.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\WindowsBase.dll.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Common Files\System\msadc\handler.reg.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jrunscript.exe.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Galapagos.tmp	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.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	a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe

C:\Users\Admin\AppData\Local\Temp\a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe
"C:\Users\Admin\AppData\Local\Temp\a415fdc20adb8bfa56a0388bbaaa9d2d5c5d342e2446a76e1ca6816cd9fcf3f6.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2072

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-1-5-21-2257386474-3982792636-3902186748-1000\desktop.ini.tmp

Filesize
50KB

MD5
cf881c0ddb4953e86677057d212a5f8f

SHA1
bb321d96f3fd5cd9cc3ed5e0851a957c25b1cd78

SHA256
b64fe630469b42eee66df8113fd6fae858547e4650a6fea2b1867dcd3e1b665b

SHA512
ac8be14b37512b835c09c37329875363c970b8189c4f5894bd5ec1f0f51f57520fe5331ddcebfcd04fa8c73cdcdd3a8a95564a1bfcfc2373c00ddada7437b088

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

Filesize
59KB

MD5
b0691b994b8d1e6b11cea22acb88fb90

SHA1
65ffb1eda5d8a648dbd0a65fb19fa3e434f74ab7

SHA256
ec2b2814a6200df449e8a4eab496674fa2ba7ded10df4d6cbd5e4db039725f45

SHA512
07aaab2462ba1db073a0baede543469176bafe938f6f9087b947e50b484658bc5e5a766d51c23004f23edea61c307eb92afe405b5d75a183b10d0eb0f04ed8a5

Download Submit