Analysis
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max time kernel
120s -
max time network
122s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20-10-2024 01:14
Behavioral task
behavioral1
Sample
9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe
Resource
win10v2004-20241007-en
General
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Target
9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe
-
Size
87KB
-
MD5
75e6fecef7e57fed83b33de116c31fa0
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SHA1
9ac5c557f4c76badc532931ac4c6f87078b49419
-
SHA256
9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428
-
SHA512
fafca9d253a35859e52c6b06f715e252c3e3eff7f1bba2df9a3b8157c8d36794bc664692a701c2a03e748788b414cb11d26cd84893e56cdf65fa48cbb7771429
-
SSDEEP
1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8zxY5Kwj2rR:fnyiQSox5Kwa
Malware Config
Signatures
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Renames multiple (4576) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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resource yara_rule behavioral2/memory/2400-0-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/files/0x000a000000023bff-2.dat upx behavioral2/files/0x000600000001e5c2-6.dat upx behavioral2/memory/2400-668-0x0000000000400000-0x000000000040B000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Java\jdk-1.8\jre\lib\jsse.jar.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationFramework-SystemCore.dll.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\System.Xaml.resources.dll.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\mesa3d.md.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Access2019VL_MAK_AE-ul-oob.xrm-ms.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\as80.xsl.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Internet Explorer\ieinstal.exe.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Trial-ppd.xrm-ms.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019R_OEM_Perp-ul-phn.xrm-ms.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdCO365R_SubTest-ppd.xrm-ms.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Office16\Document Parts\1033\16\Built-In Building Blocks.dotx.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\UIAutomationClientSideProviders.dll.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_SubTrial-ul-oob.xrm-ms.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_MAK_AE-ppd.xrm-ms.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\WordR_OEM_Perp-ppd.xrm-ms.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Office16\INTLDATE.DLL.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Java\jre-1.8\bin\fontmanager.dll.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\trdtv2r41.xsl.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\System.Windows.Controls.Ribbon.resources.dll.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\java.exe.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Java\jre-1.8\bin\mlib_image.dll.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\PackageManifests\AuthoredExtensions.16.xml.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019VL_KMS_Client_AE-ul.xrm-ms.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.SecureString.dll.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Internet Explorer\ExtExport.exe.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\ext\jfxrt.jar.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Client\msvcr120.dll.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdCO365R_Subscription-ul-oob.xrm-ms.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessVL_MAK-ul-oob.xrm-ms.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.FileSystem.DriveInfo.dll.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\System.Windows.Forms.Design.resources.dll.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.Serialization.Json.dll.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\PresentationUI.resources.dll.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp2-pl.xrm-ms.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Office16\mscss7fr.dll.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Common Files\microsoft shared\ink\uk-UA\tabskb.dll.mui.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Resources.ResourceManager.dll.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\javafx.properties.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\jfr.jar.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_Retail-pl.xrm-ms.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_Trial-ppd.xrm-ms.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdO365R_SubTrial-ppd.xrm-ms.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\7-Zip\Lang\mk.txt.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Common Files\microsoft shared\ink\it-IT\mshwLatin.dll.mui.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\joni.md.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteFreeR_Bypass-ul-oob.xrm-ms.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-locale-l1-1-0.dll.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\7-Zip\Lang\cy.txt.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.zh-cn.dll.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\System.Windows.Forms.resources.dll.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Java\jre-1.8\bin\jp2iexp.dll.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\GRINTL32.DLL.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART4.BDR.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Transactions.Local.dll.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\System.Xaml.resources.dll.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Arial-Times New Roman.xml.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPointVL_MAK-ppd.xrm-ms.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Trial-ul-oob.xrm-ms.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVFileSystemMetadata.dll.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\System.Windows.Input.Manipulations.resources.dll.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\UIAutomationProvider.resources.dll.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\deploy\ffjcext.zip.tmp 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe"C:\Users\Admin\AppData\Local\Temp\9ea787c2a7480585736a58778cdb6f3b61c80b48b7d3b5efa8a73f6d55a57428N.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2400
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
88KB
MD55d66a9c6c71f31ec3c6834955c463239
SHA1bf877be261127afc78667ad726f2a019e72ea8c6
SHA256964ccebf166273df65429f5b8b260e941a533a9ded473ce313e179c83d9710af
SHA5122f1f18525539f0ef4eae3f888feec40bbf47ec04ccd41dc91e4a86df68918a166747be55fbcd9b9abdb9d7954eb2871a5162f1041d7228e00ae577a4fe942ea3
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Filesize
186KB
MD5a24ef462d7bd27b76023403db0a5627c
SHA13a8c49698ad1192c1cfa5e76b489cd2fbbc0f6f9
SHA25669f4c3ebad0a827868a0ddb24e16d77bc31caf8da2a65dc5fc6b9cb769bc04e2
SHA5129ca90ab208623fc0fe89e26d2f942b93fb53c20e118269192c7af4f84f2b52fe73805edb511698c4e8cfb3f9f9d3646bd660bab12e634bac39fb08ab7c810eaa