d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210

Analysis

max time kernel
120s
max time network
17s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
08/10/2024, 22:31

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General

Target

d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
Size

87KB
MD5

8f582e97c47360917f118ea467cfae10
SHA1

99853e4adc099626baf934485c24374af4d4358a
SHA256

d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210
SHA512

a70efa3a7e642cccfd560c40a6825ba9bf23f1cdced8a3b9d3a757622b6a5b1ed4ea06a22cb8a929eb92439365146d1366c09b0a384045f2efafb74e2f1ddabc
SSDEEP

1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8zxY5TUhUB:fnyiQSox5AuB

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (2961) 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/2432-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x000900000001225f-2.dat	upx
behavioral1/files/0x0002000000010620-6.dat	upx
behavioral1/memory/2432-68-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\7-Zip\7-zip.chm.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\micaut.dll.mui.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_rtl.xml.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Pangnirtung.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-multiview_ja.jar.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-jvm_zh_CN.jar.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\Content.xml.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.touchpoint.eclipse.nl_zh_4.4.0.v20140623020002.jar.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Pangnirtung.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\es_MX\LC_MESSAGES\vlc.mo.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Circle_ButtonGraphic.png.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.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.attributeTransformation.exsd.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Resolute.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsdan.xml.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\mc.jar.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\icons\time-span-16.png.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Microsoft Games\SpiderSolitaire\de-DE\SpiderSolitaire.exe.mui.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\Passport_PAL.wmv.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Jamaica.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jre7\bin\instrument.dll.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\UIAutomationProvider.dll.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Windows.Presentation.resources.dll.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\AST4.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\license.html.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\sv-SE\tipresx.dll.mui.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Pontianak.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\7-Zip\Lang\id.txt.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\IpsMigrationPlugin.dll.mui.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Title_Trans_Scene_PAL.wmv.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Montevideo.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.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\about.html.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\passport.png.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-host-remote_zh_CN.jar.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Easter.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-modules-appui.xml.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jre7\lib\deploy\messages_sv.properties.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\System.Runtime.Serialization.dll.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\7-Zip\Lang\gl.txt.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VC\msdia100.dll.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\dt_socket.dll.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-core-kit_ja.jar.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-nodes.xml.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\mip.exe.mui.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Gaza.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.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\oracle.gif.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\e4_default_winxp_olv.css.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec64.exe.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\ReadDismount.cab.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.rcp.feature_1.2.0.v20140523-0116\feature.xml.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.databinding.property.nl_zh_4.4.0.v20140623020002.jar.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.views.nl_ja_4.4.0.v20140623020002.jar.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-lib-profiler-charts.xml.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Kwajalein.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\System.ServiceModel.Resources.dll.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\System.IdentityModel.Resources.dll.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\7-Zip\7-zip.dll.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrenalm.dat.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_zh_TW.properties.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\North_Dakota\Center.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-tools_ja.jar.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\serialver.exe.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Tehran.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\Java\jre7\bin\net.dll.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\bandwidth.png.tmp	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.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	d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe

C:\Users\Admin\AppData\Local\Temp\d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe
"C:\Users\Admin\AppData\Local\Temp\d2206dfdcf0d54dfd78a8380878e1f1fdfa81d275e58b1a9c30bc80db882f210N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2432

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-1-5-21-3551809350-4263495960-1443967649-1000\desktop.ini.tmp

Filesize
88KB

MD5
2e002dba28284762e8f95aa065df3633

SHA1
8101d7ea5cc8b9afb38c1efea42e608b2c7048b6

SHA256
b3a4855470096cae8fad3d9a0ec72e0b2d1ed37f45d406686c7fd25e04c7c20b

SHA512
4aa9c46a6a37226a674da4b83e3242f2f6a73eebd43903d5caeebbeae73b6a2e7bd4faa4a7a2b2eddbc5d90fca20070aa6261729f6e7af44183ca725b857ce6d

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

Filesize
96KB

MD5
01442078694d0e901f31297620e02ce8

SHA1
cd8cb48d70df5e65ee694d701a629af75a1e2fc9

SHA256
cc6e9ca67d011b6c8ff3377d0084cc260c3306cebe4949c925a28975de393a7f

SHA512
79444b3bc0fd62ded0ca1aeae65fcc2ec1dc4565b4445aa20e1311c42727947d3d92e707f8b1e77e2b9c8170507df99a4301fd2ee596169c2001aaa8414acfbd

Download Submit
memory/2432-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2432-68-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download