09990fc1cc5062f7f46f01b58cd744c30273b59ec99811e9f4a3abe8459d36b9

Analysis

max time kernel
120s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
15-07-2024 23:07

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General

Target

27546d126e592701d4d8a60a6431d7d0N.exe
Size

78KB
MD5

27546d126e592701d4d8a60a6431d7d0
SHA1

376bd935fff32c8d5069c34ab6d81cc0663ff619
SHA256

09990fc1cc5062f7f46f01b58cd744c30273b59ec99811e9f4a3abe8459d36b9
SHA512

c4c96049352ad3f7e67ee1df09826382ea5addeadc1f231aad6b999cee7f05df3a55df2cc4ef9ded8d7a9b65acb1756997a4114d63901ca7d81c27f134106765
SSDEEP

1536:W7Z9pApQESOHepOHe8G+6E65dyGdykNdNBKggz:69WpQE0zxgz

Score

9^/10

ransomware

Malware Config

Signatures

Renames multiple (4229) 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\Microsoft Office\root\Office16\ADDINS\MSOSEC.XML.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Private.CoreLib.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Java\jre-1.8\bin\instrument.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Organic.thmx.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\AccessRuntime_eula.txt.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\AccessR_Trial-ul-oob.xrm-ms.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Common Files\System\Ole DB\sqloledb.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\System.Windows.Input.Manipulations.resources.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\ReachFramework.resources.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Java\jdk-1.8\LICENSE.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp-ul-oob.xrm-ms.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp4-ul-oob.xrm-ms.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial5-pl.xrm-ms.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVIsvStreamingManager.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\WindowsFormsIntegration.resources.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\WindowsBase.resources.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\UIAutomationClient.resources.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Microsoft Office\root\fre\StartMenu_Win7_RTL.wmv.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Retail-pl.xrm-ms.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipscat.xml.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Common Files\System\msadc\adcjavas.inc.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Xml.XmlSerializer.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PenImc_cor3.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Crashpad\settings.dat.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\System.Windows.Forms.Primitives.resources.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\sunec.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Retail-ul-oob.xrm-ms.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-sysinfo-l1-1-0.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\pkcs11cryptotoken.md.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\giflib.md.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp-ppd.xrm-ms.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Tasks.Extensions.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Threading.Timer.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\Microsoft.VisualBasic.Forms.resources.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Internet Explorer\ja-JP\iexplore.exe.mui.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OutlookVL_MAK-ul-phn.xrm-ms.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\System.Windows.Controls.Ribbon.resources.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Java\jre-1.8\bin\prism_common.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Java\jre-1.8\lib\jsse.jar.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProXC2RVL_MAKC2R-ul-oob.xrm-ms.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PersonalDemoR_BypassTrial180-ppd.xrm-ms.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdO365R_SubTest-ppd.xrm-ms.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.Compression.Brotli.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.Mail.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\createdump.exe.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-convert-l1-1-0.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\7-Zip\Lang\lij.txt.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.Process.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.Cryptography.OpenSsl.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\MSO.ACL.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Data.ConnectionUI.Dialog.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\UIAutomationProvider.resources.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\System.Windows.Input.Manipulations.resources.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\WindowsFormsIntegration.resources.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Client.Models.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\UIAutomationTypes.resources.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaTypewriterBold.ttf.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\cs-CZ\tipresx.dll.mui.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\cldr.md.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_Retail-ppd.xrm-ms.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_SubTrial-pl.xrm-ms.tmp	27546d126e592701d4d8a60a6431d7d0N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-interlocked-l1-1-0.dll.tmp	27546d126e592701d4d8a60a6431d7d0N.exe

C:\Users\Admin\AppData\Local\Temp\27546d126e592701d4d8a60a6431d7d0N.exe
"C:\Users\Admin\AppData\Local\Temp\27546d126e592701d4d8a60a6431d7d0N.exe"
1⤵
- Drops file in Program Files directory
PID:2384

Network

MITRE ATT&CK Matrix

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Downloads

C:\$Recycle.Bin\S-1-5-21-701583114-2636601053-947405450-1000\desktop.ini.tmp

Filesize
78KB

MD5
45fda1e64e27cf1ab38b0a79b0fa0c76

SHA1
9e788e9422319f1196e8984770c64a3804fb8ff0

SHA256
0b46a2df49a55c035885c439939d9a7556f070f870e2b6f4127be487042fa6f7

SHA512
59890020b27781e3b94076cdeef22a2d6a469e0530baa30d48e1b31c477de87e21841ff350f52ea0edde83935e97e3206c638751f028ead23a688ff7857b6c99

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

Filesize
177KB

MD5
191c94b10893b147601772b3cc45de87

SHA1
24c6e760f2eadb73a91a23534d4c73bf2a956aa6

SHA256
1cc91090ece893dde7cce47b95affc660cd1d25349d18aff139d43d77074037e

SHA512
b83e37cb5bf979e8cb948ef247caf45a6f29e38798bbac5ec92bbdf5af346b4c63d634cafe8106f0f84097899da13a4916d9f16e7df03090fa34a2403db989a2

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads