2c72c0c7ee3e2a01a34bb340b047f99869cd7875a0988320d1619c5af3ececac

Analysis

max time kernel
150s
max time network
126s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
07/09/2024, 12:47

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General

Target

Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
Size

41KB
MD5

a9e5fbd715a8d86aae9608c29711944f
SHA1

e6e27bdeaabf70d5f0b7bac61ccbb1c02a1d13ed
SHA256

2c72c0c7ee3e2a01a34bb340b047f99869cd7875a0988320d1619c5af3ececac
SHA512

d95610b22f668f8e3820b17e3561ff3aa566002cd47d00f9c51f09b2a9a03137b12f1a3d300280c8827f441cf86494b41252dbb53bec206bd08961a0210590df
SSDEEP

768:W7BlphA7pARFbhM0Kkq81LOyq81LOl6Sl5lsSccer0kV7r0kVz:W7ZhA7pApM21LOA1LOl6vSccb0s0z

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (3188) 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\Google\Chrome\Application\106.0.5249.119\Locales\ur.pak.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\plugin.jar.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Cayenne.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Paris.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-masterfs.xml.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-modules-profiler-utilities.xml.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\7-Zip\Lang\el.txt.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\7-Zip\Lang\ms.txt.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access\liblive555_plugin.dll.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Microsoft Office\Office14\VISSHE.DLL.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\PresentationFramework.dll.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\NavigationRight_SelectionSubpicture.png.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.ssl.feature_1.0.0.v20140827-1444\META-INF\ECLIPSE_.SF.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Lima.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\artifacts.xml.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jre7\lib\zi\Etc\GMT-5.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Microsoft Games\Solitaire\es-ES\Solitaire.exe.mui.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationLeft_ButtonGraphic.png.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javacpl.exe.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\pagecurl.png.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ml.pak.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.databinding.observable.nl_ja_4.4.0.v20140623020002.jar.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\7-Zip\Lang\hi.txt.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Desktop.ini.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Nicosia.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Chuuk.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.feature_1.1.0.v20140827-1444\about.html.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jre7\lib\zi\MET.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-bg_diagonals-thick_20_666666_40x40.png.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\ShapeCollector.exe.mui.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\cloud_Thumbnail.bmp.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jre7\bin\fontmanager.dll.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Mozilla Firefox\d3dcompiler_47.dll.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Mozilla Firefox\notificationserver.dll.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\VideoLAN\VLC\locale\af\LC_MESSAGES\vlc.mo.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\Bear_Formatted_MATTE2_PAL.wmv.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Bahia_Banderas.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\performance.png.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\et.pak.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-jvm.xml.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\7-Zip\Lang\hy.txt.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_heb.xml.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-profiling.xml.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\UIAutomationClientsideProviders.resources.dll.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access\libsftp_plugin.dll.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.databinding.property.nl_ja_4.4.0.v20140623020002.jar.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.help.base.nl_ja_4.4.0.v20140623020002.jar.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.flightrecorder.controlpanel.ui.configuration_5.5.0.165303.jar.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\locale\org-openide-util_ja.jar.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Rankin_Inlet.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\SpecialNavigationRight_SelectionSubpicture.png.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\vulkan-1.dll.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\de\System.Xml.Linq.Resources.dll.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\xjc.exe.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\jvmticmlr.h.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Microsoft Games\Minesweeper\de-DE\Minesweeper.exe.mui.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\de\System.Data.Linq.Resources.dll.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Net.Resources.dll.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Common Files\System\Ole DB\ja-JP\sqlxmlx.rll.mui.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Mazatlan.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Java\jre7\lib\zi\Etc\GMT.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\WindowsFormsIntegration.resources.dll.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\PresentationBuildTasks.resources.dll.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\NavigationRight_SelectionSubpicture.png.tmp	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.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	Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe

C:\Users\Admin\AppData\Local\Temp\Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe
"C:\Users\Admin\AppData\Local\Temp\Trojan.Danger.ATA_virussign.com_a9e5fbd715a8d86aae9608c29711944f.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3016

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
42KB

MD5
f4887a514926f7cb648f11a28dc29018

SHA1
b244fde34a9a0ac1132d1b6e4b7b227fab201476

SHA256
981229c1f4a65d31ea713c2a38a7761b8579b5b1851b2a89ed93bcf3b2ffdb8c

SHA512
febb75ae2359f7354317b0417a00157864825db7ea13bdf0ae9a7a964f6264d9e9e2e1d1609937c73a6bc75e90b18c91d3d395b3ec6e89052e19dc00fc403977

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

Filesize
50KB

MD5
f29765de2480f21f2d46f12fc7b5fd89

SHA1
d25395f39f1cd7698dbf74997d7ac688e76a5581

SHA256
c50322e75dfa1d2c3fbf23e536010010a5424490b50226712e56b3bb5d3b2784

SHA512
e81a6c8521ab67186312ea30694b09e5785ff63cc4f713b04d9daa7f240ef890172699a8273ba9e575460c128d72e2413d7614f63bd2966fb5459de3e96c7476

Download Submit