233fe7bc23d5a67d58fb4235fbeac235e0d0247f865d94f49556615549c76d81

Analysis

max time kernel
120s
max time network
16s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
06/08/2024, 05:18

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Report Analysis Logs

General

Target

630805d8200009bd71094b89a26c82f0N.exe
Size

83KB
MD5

630805d8200009bd71094b89a26c82f0
SHA1

7075d78ea285cf2e80ebafae65784977b2b2ee1c
SHA256

233fe7bc23d5a67d58fb4235fbeac235e0d0247f865d94f49556615549c76d81
SHA512

826e00622c3e0c4605639f6b92b42eb9d1249f471e24c4e3d1703ce02d65678ff31a403d35892eef2f818a0e7e30892594840b98a3f9c41634438c08c071ac3d
SSDEEP

1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8zxyhy:fnyiQSoS

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (3177) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x000c00000001227f-1.dat	upx
behavioral1/memory/2316-3-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x0002000000010622-6.dat	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\button-overlay.png.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Indian\Kerguelen.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-openide-execution.xml_hidden.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\nl-NL\tipresx.dll.mui.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Common Files\System\Ole DB\fr-FR\oledb32r.dll.mui.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jre7\bin\verify.dll.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jre7\lib\deploy\messages_de.properties.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\7-Zip\readme.txt.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-netbeans-modules-spi-actions.xml_hidden.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\btn-next-static.png.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_widescreen_Thumbnail.bmp.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification.zh_CN_5.5.0.165303.jar.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Common Files\System\Ole DB\it-IT\sqloledb.rll.mui.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Google\Chrome\Application\chrome.VisualElementsManifest.xml.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Colombo.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\en-US\bckgzm.exe.mui.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Mozilla Firefox\default-browser-agent.exe.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main.xml.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Stars.jpg.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\THIRDPARTYLICENSEREADME-JAVAFX.txt.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-core-execution.jar.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\ShapeCollector.exe.mui.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\IpsMigrationPlugin.dll.mui.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\ext\sunjce_provider.jar.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Dili.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\PresentationFramework.dll.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\playlist\liveleak.luac.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\btn-back-static.png.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.bindings.nl_ja_4.4.0.v20140623020002.jar.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-spi-quicksearch.jar.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\MeasureUse.mht.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\7-Zip\Lang\ar.txt.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\IPSEventLogMsg.dll.mui.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.rcp.zh_CN_5.5.0.165303\feature.properties.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.frameworkadmin_2.0.100.v20131209-2144.jar.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\intf\modules\httprequests.luac.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\flower_PreComp_MATTE_PAL.wmv.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\El_Aaiun.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Guayaquil.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\SystemV\EST5EDT.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\NavigationLeft_ButtonGraphic.png.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Title_Page.wmv.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\TipBand.dll.mui.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsptb.xml.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\16_9-frame-image-mask.png.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\fil.pak.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Atlantic\Reykjavik.tmp	630805d8200009bd71094b89a26c82f0N.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\uarrow.gif.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\mshwLatin.dll.mui.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyScenesBackground_PAL.wmv.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Saipan.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\PresentationFramework.Aero.dll.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Common Files\System\msadc\it-IT\msadcfr.dll.mui.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rcp.intro_5.5.0.165303.jar.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Boa_Vista.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Sitka.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Microsoft Games\Purble Place\ja-JP\PurblePlace.exe.mui.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\7-Zip\Lang\en.ttt.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\core\locale\org-openide-filesystems_zh_CN.jar.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\locale\org-openide-util-lookup_zh_CN.jar.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Bahia.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ast\LC_MESSAGES\vlc.mo.tmp	630805d8200009bd71094b89a26c82f0N.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\epl-v10.html.tmp	630805d8200009bd71094b89a26c82f0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-netbeans-modules-core-kit.xml_hidden.tmp	630805d8200009bd71094b89a26c82f0N.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	630805d8200009bd71094b89a26c82f0N.exe

C:\Users\Admin\AppData\Local\Temp\630805d8200009bd71094b89a26c82f0N.exe
"C:\Users\Admin\AppData\Local\Temp\630805d8200009bd71094b89a26c82f0N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2316

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-1-5-21-940600906-3464502421-4240639183-1000\desktop.ini.tmp

Filesize
83KB

MD5
65a33fb5c6f70d50a2a7af2cf2b3d9b7

SHA1
7059ec495b2334d46886aecface5d8635ecb797f

SHA256
899539af777fe3cfb3740b3ac633e897bb2742a6e3b392f0e20b838989dac11c

SHA512
0a4d618f2c8d5182842c17ad866896e15d67dda55fbbdf156afc975adab666307bba621c892121a529997c11f5c15ac8cdf6102e3579a0ddffc1b01dea2eb64d

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

Filesize
92KB

MD5
93145e4b597cefd4dd8b211be9119fa1

SHA1
a98161c3c790fa393d6e9d7feab1c1f3a649e34e

SHA256
21766c8fac665121d589380c2c7a0ed64d548f74191202672b6d5f11f0ec6b4d

SHA512
d831b27de2853aef17d590657ff2e488aed3946bc8dca61a5ae1c6ba2f7469cb47b6e7a2a38b4703a0fcf4c478dd13cdbc51c02be61d7badf36e9339ee8ee502

Download Submit
memory/2316-3-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download