989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17

Analysis

max time kernel
120s
max time network
117s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18-09-2024 09:00

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General

Target

989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
Size

50KB
MD5

2efd449f981991bdd001eeac0ae70cd0
SHA1

fe8426297864ef13e685ae61a03442565f38c982
SHA256

989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17
SHA512

89c7f756349e974252d19f4b3079fb9ba8d4534329edcf447d7816c25d184e7fdd8038d09cab277cf849acf4c2c2fed3f95fbe19096385f85c325f774cee7c94
SSDEEP

768:V7Blpf/FAK65euBT37CPKKQSjyJJ1EXBwzEXBwdcMcI9ebZoLSKS1:V7Zf/FAxTWoJJ7TYZoLRm

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (3418) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2348-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x0007000000012118-2.dat	upx
behavioral1/files/0x000200000001067f-6.dat	upx
behavioral1/memory/2348-74-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\VideoLAN\VLC\plugins\access\libsatip_plugin.dll.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.director.nl_ja_4.4.0.v20140623020002.jar.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\requests\browse.xml.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jre7\lib\net.properties.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Dubai.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\librawvideo_plugin.dll.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\IpsMigrationPlugin.dll.mui.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\New_York.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Volgograd.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\demux\libflacsys_plugin.dll.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\ParentMenuButtonIconSubpict.png.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.workbench.renderers.swt.nl_zh_4.4.0.v20140623020002.jar.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Mozilla Firefox\mozglue.dll.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Data.DataSetExtensions.Resources.dll.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\7-Zip\Lang\uk.txt.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\TipBand.dll.mui.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Common Files\System\Ole DB\de-DE\oledb32r.dll.mui.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\7-Zip\Lang\gl.txt.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrdeslm.dat.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Indian\Cocos.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-uisupport.xml.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Phoenix.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Web.Entity.Resources.dll.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\CompressRemove.wdp.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Argentina\Jujuy.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.registry_3.5.400.v20140428-1507.jar.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jre7\lib\resources.jar.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libscene_plugin.dll.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\highlight.png.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT-3.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.css.swt.theme.nl_ja_4.4.0.v20140623020002.jar.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\META-INF\ECLIPSE_.RSA.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Atlantic\Faroe.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Paris.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\PresentationBuildTasks.resources.dll.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsptg.xml.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Common Files\System\it-IT\wab32res.dll.mui.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\logging.properties.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\macHandle.png.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.apache.httpcomponents.httpclient_4.2.6.v201311072007.jar.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Africa\Tunis.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\travel.png.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\schema\com.jrockit.mc.rjmx.service.exsd.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Data.Linq.Resources.dll.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyMainBackground.wmv.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ko.pak.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Internet Explorer\D3DCompiler_47.dll.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\HST10.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.core.commands_0.10.2.v20140424-2344.jar.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Checkers\ja-JP\ChkrRes.dll.mui.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\content-foreground.png.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_highlights_Thumbnail.bmp.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\META-INF\MANIFEST.MF.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\lib\pop3.jar.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Antarctica\DumontDUrville.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\UIAutomationProvider.resources.dll.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Common Files\System\Ole DB\fr-FR\sqloledb.rll.mui.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\pt-PT.pak.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Argentina\San_Luis.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Juneau.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Jayapura.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\org-netbeans-modules-queries.xml.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libsepia_plugin.dll.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\security\US_export_policy.jar.tmp	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.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	989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe

C:\Users\Admin\AppData\Local\Temp\989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe
"C:\Users\Admin\AppData\Local\Temp\989d399d302b812baeaf5d9cedfd8452b248c6abac164f503bb50bbea559cb17N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2348

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-1-5-21-1488793075-819845221-1497111674-1000\desktop.ini.tmp

Filesize
50KB

MD5
ae11109564c698dd09683a169254df3f

SHA1
537d9346afa02c378b25238282878c9d383dcbb5

SHA256
e876018d3277aa093bb4594c10b18a34bb586418af8ae9d06ec34137c57d81e0

SHA512
0fd4bb79cb57f3b8f60f6467dd9d9bae8b8cc9d7253e182df5cf0af5b372bbe47eba91b0b16736df68385f9633d98426d43b7899431273aa66994a1cb61c0308

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

Filesize
59KB

MD5
3369598ed5c3d69d9cfb6c5782be7063

SHA1
53868ea99d39a3c7e1e385281eaeb16451cb9786

SHA256
2f273f16fbe85b252d427d7403ba73f8dac3e187e78eeda8b8a2b5ef4846da54

SHA512
9b4ff930c529c5e138ca20fd1ce662e9d1e6aab29008985e311d603913e721d5aabb6ff762ffb352d96f5cb462521620737c48a24e36f470898296760fe1294a

Download Submit
memory/2348-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2348-74-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download