Analysis
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max time kernel
120s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
05/10/2024, 19:47
Behavioral task
behavioral1
Sample
127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe
Resource
win10v2004-20240802-en
General
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Target
127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe
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Size
60KB
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MD5
9bef11db27783a465e9b3aef455735e0
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SHA1
3c8fb65f891bab247db744e45f7d66d09a96db5d
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SHA256
127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bd
-
SHA512
37d56cb38e3d0017b471852b5b1e6b320ef689b34fc3bb118e653fb6401371fa8227a6d899364767276dde40f0120f195f778e773e6da2109b591c2c79115f0e
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SSDEEP
768:V7Blpf/FAK65euBT37CPKKQSjyJJ1EXBwzEXBwdcMcI9Hx3R9pi1xOR9pi1xs:V7Zf/FAxTWoJJ7Th9ko9kg
Malware Config
Signatures
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Renames multiple (3164) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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resource yara_rule behavioral1/memory/1236-0-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/files/0x000c000000012280-2.dat upx behavioral1/files/0x0002000000010617-6.dat upx behavioral1/memory/1236-74-0x0000000000400000-0x000000000040B000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.jetty.io_8.1.14.v20131031.jar.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-core-execution.xml.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\Workflow.VisualBasic.Targets.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\7-Zip\Lang\lv.txt.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Common Files\System\Ole DB\en-US\sqlxmlx.rll.mui.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\decorative_rule.png.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\ext\zipfs.jar.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-spi-quicksearch.jar.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-application.xml.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\System.IdentityModel.Resources.dll.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Common Files\System\msadc\msadcfr.dll.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\default_apps\external_extensions.json.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\prism-d3d.dll.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.help.ui.nl_zh_4.4.0.v20140623020002.jar.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Full\pushplaysubpicture.png.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Microsoft Games\Multiplayer\Checkers\de-DE\chkrzm.exe.mui.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jre7\bin\splashscreen.dll.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jre7\lib\zi\Asia\Krasnoyarsk.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Microsoft Games\Chess\fr-FR\Chess.exe.mui.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Mozilla Firefox\plugin-container.exe.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_heb.xml.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Common Files\System\msadc\ja-JP\msadcor.dll.mui.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Adak.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-autoupdate-cli.xml.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\WindowsBase.resources.dll.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jre7\bin\java.exe.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jre7\lib\zi\Asia\Sakhalin.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\Microsoft.Build.Utilities.v3.5.resources.dll.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\DVD Maker\fieldswitch.ax.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\16_9-frame-image-inset.png.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.browser.attach.ja_5.5.0.165303.jar.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-api-annotations-common.xml.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\7-Zip\Lang\mng2.txt.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Internet Explorer\en-US\ieinstal.exe.mui.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-sendopts_zh_CN.jar.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jre7\lib\zi\Atlantic\South_Georgia.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\VideoLAN\VLC\plugins\access\libdcp_plugin.dll.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rcp.intro.ja_5.5.0.165303.jar.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.engine_2.3.0.v20140506-1720.jar.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jre7\lib\calendars.properties.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\System.Speech.resources.dll.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\System.IdentityModel.Resources.dll.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\mip.exe.mui.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Common Files\System\msadc\it-IT\msdaprsr.dll.mui.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Atlantic\Canary.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Mozilla Firefox\browser\VisualElements\VisualElements_70.png.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Chuuk.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\RedistList\FrameworkList.xml.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\VideoLAN\VLC\plugins\codec\libaraw_plugin.dll.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\en-US\TipBand.dll.mui.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\DVD Maker\OmdBase.dll.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Full\NavigationRight_SelectionSubpicture.png.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\Memories_buttonClear.png.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\JdbcOdbc.dll.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\mlib_image.dll.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-core-output2.jar.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jre7\lib\zi\Asia\Kabul.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\7-Zip\Lang\fr.txt.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Shanghai.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.apache.lucene.core_3.5.0.v20120725-1805.jar.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-execution_ja.jar.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\Microsoft Office\Office14\BCSLaunch.dll.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe File created C:\Program Files\7-Zip\Lang\lt.txt.tmp 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe"C:\Users\Admin\AppData\Local\Temp\127f81d3cee27365d9207187361dc77c982ac59cdaa4228e3cfc4b14289a34bdN.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1236
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
61KB
MD55db6cc577950f493ce9ed19aab32c058
SHA119c71bddfa89e8f518d2d49d29f422c9ac48e7a5
SHA2562ae4dbdf1cdb4d6ad1d62186c8b1b3acc72db031a97664cc1c1a7fe769fd9ef3
SHA512e9b6416411fb89594d79a77f0baca067ed3c9a9e4d6acd6791b4c077834c7f6b112cd82104c79e7381aa97f407a75d79e1a26401bc3745eb8197e1f4d860a071
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Filesize
70KB
MD5f2bbeecc714892c30892d0b5ecf97313
SHA1bb2315041719a28709185fa4dfabd78b2791d99d
SHA256614248ecaea60c6a5deb4e41af023637d758a16eeaa8e7b97adaf846f4cf2279
SHA512536ed6347115029452c801d07913900faa60bf4f1337a1255cb881ca8a1b80d2a7e8e919ca570160597fddcfe1e15b382c38480e273bef7575ec2604f29bce44