09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8

Analysis

max time kernel
150s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 06:03

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General

Target

09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
Size

90KB
MD5

536c859b7bf8548f8eaf0e5cf4409c60
SHA1

4b2016ce32c1b18f875e9a2eea982c895478f556
SHA256

09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8
SHA512

72df4077e81969e7b5ad85407e12b21fd41c4ae3d759ec4cdf8a0e865821b324707366a4463b675593dc87b2c125fbfe13cfd225348f0f97fc253dec2d64cd3e
SSDEEP

1536:/7ZQpApze+eJfFpsJOfFpsJ5DQ4PN54PNrqXqo:9QWpze+eJfFpsJOfFpsJ5D7WA

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (5035) 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\Java\jre-1.8\lib\cmm\GRAY.pf.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Trial-pl.xrm-ms.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Java\jre-1.8\bin\tnameserv.exe.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_Retail-ppd.xrm-ms.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\UIAutomationClient.resources.dll.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\javaws.jar.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_OEM_Perp-pl.xrm-ms.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-black_scale-140.png.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSIPC\vi\msipc.dll.mui.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\concrt140.dll.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Diagnostics.EventLog.dll.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\UIAutomationClient.resources.dll.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\rmic.exe.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_MAK-ppd.xrm-ms.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp-ppd.xrm-ms.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\WordR_OEM_Perp-ul-oob.xrm-ms.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\offsymxl.ttf.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\UIAutomationTypes.resources.dll.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\VVIEWDWG.DLL.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-ES\rtscom.dll.mui.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.FileSystem.AccessControl.dll.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\gstreamer-lite.dll.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Integration\C2RManifest.onenotemui.msi.16.en-us.xml.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Retail-pl.xrm-ms.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\ONENOTE.HXS.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\msoasb.exe.manifest.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\7-Zip\7-zip32.dll.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Retail-ppd.xrm-ms.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\OFFSYMT.TTF.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PROOF\MSHY7ES.DLL.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\WindowsBase.dll.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\pkcs11wrapper.md.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProO365R_SubTrial-pl.xrm-ms.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_Retail-ul-oob.xrm-ms.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.FileSystem.Watcher.dll.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial5-ul-oob.xrm-ms.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_OEM_Perp-ul-phn.xrm-ms.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_OEM_Perp-ul-oob.xrm-ms.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\FPA_f2\FA000000002.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Linq.Queryable.dll.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\xerces.md.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-utility-l1-1-0.dll.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\7-Zip\Lang\gl.txt.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\System.Windows.Input.Manipulations.resources.dll.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\relaxngdatatype.md.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Integration\C2RManifest.OneNote.OneNote.x-none.msi.16.x-none.xml.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Trial-ppd.xrm-ms.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.scale-80.png.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Xml.XPath.dll.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\PresentationUI.resources.dll.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019VL_MAK_AE-pl.xrm-ms.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\Microsoft.Office.Tools.dll.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PROOF\MSSP7FR.dub.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\clrjit.dll.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription4-ul-oob.xrm-ms.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\System.Xaml.resources.dll.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Java\jre-1.8\lib\fonts\LucidaBrightDemiItalic.ttf.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Slice.thmx.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\fre\StartMenu_Win7_RTL.wmv.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial3-ul-oob.xrm-ms.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_Retail-pl.xrm-ms.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL108.XML.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationCore.dll.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\System.Xaml.resources.dll.tmp	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.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	09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe

C:\Users\Admin\AppData\Local\Temp\09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe
"C:\Users\Admin\AppData\Local\Temp\09048bc4633299692a032e40cf8c29925ad4973fc3191ef1b70b93a9cfb5ccc8N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:4404

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-1-5-21-4182098368-2521458979-3782681353-1000\desktop.ini.tmp

Filesize
90KB

MD5
1c074117bcf3b9c2ce16a517e3a40dc3

SHA1
e14dede5478ae1a3fcec2d4ffa611f55244dc443

SHA256
90485659da402db3aa2ea48999b561fa435eb94639770c4b8e2f83af5240a2e2

SHA512
9a6abd3317529f298c4c9a04ccbe09bffeea4e3cf7c0b3642b2bc6f8b79f9b152b77b4c5c74c2f3f0ae56583f42d40fcba6f2b2bb41b8e6cb2ca752850b53df4

Download Submit
C:\Program Files\7-Zip\7-zip.dll.tmp

Filesize
189KB

MD5
5004195aab83f4d2f0263466ce371a1c

SHA1
e0ac066edb73a54f81e9a3b87b4ae367be16b8a8

SHA256
7fb5e3fcd1e4de6734e00be626e64ffd8fc69557c058934332c8c3f93f491633

SHA512
4978784c80b9ccd116c2da645234cfa39bbe5369c3dcd7e511c1be0ed8030c0c104fbd70d31a58858f034df93c2825f0a17e4b1f523dd178a5a4b2821c19f17c

Download Submit
memory/4404-0-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4404-850-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download