Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
18-10-2024 03:34
Static task
static1
Behavioral task
behavioral1
Sample
d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe
Resource
win10v2004-20241007-en
General
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Target
d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe
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Size
95KB
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MD5
b6939b4e790623ba29424dcd7a57d92c
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SHA1
0806ec9ef233d21dbd83da882c16a4965d85153a
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SHA256
d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a
-
SHA512
e92eb0b6f497b396f32008c69c1dafd31302f342241876e2528ecebd9cb584aeeeed2ed3103cf09edb5b3efa995bdd38195482b56c89210245c0b5aa45d28cae
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SSDEEP
1536:W7ZppApsJNg0tdlAX+zq852d1F4V+kw2tJKSh2hC:6pWpkuK4+bE1F4c2z
Malware Config
Signatures
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Renames multiple (5012) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops file in Program Files directory 64 IoCs
Processes:
d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exedescription ioc process File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription5-ul-oob.xrm-ms.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Office16\PROOF\LTSHYPH_ES.LEX.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\System.Windows.Controls.Ribbon.resources.dll.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Java\jdk-1.8\jre\THIRDPARTYLICENSEREADME.txt.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-00C1-0409-1000-0000000FF1CE.xml.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Office16\OFFSYMXB.TTF.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Java\jdk-1.8\release.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Client\msvcr120.dll.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial5-pl.xrm-ms.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTrial2-ul-oob.xrm-ms.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\Informix.xsl.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\ISO690Nmerical.XSL.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Office16\msvcp140.dll.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipscsy.xml.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\UIAutomationTypes.dll.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\VisualElements\SmallLogoBeta.png.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\System.Windows.Controls.Ribbon.resources.dll.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\jsse.jar.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Java\jre-1.8\lib\deploy\messages_sv.properties.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessR_Retail-ul-phn.xrm-ms.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN102.XML.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Cryptography.Algorithms.dll.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.Cryptography.Csp.dll.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\System.Windows.Forms.Primitives.resources.dll.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\PresentationUI.resources.dll.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\PowerPointNaiveBayesCommandRanker.txt.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019VL_MAK_AE-ppd.xrm-ms.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdR_Retail-pl.xrm-ms.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Common Files\System\msadc\msdaprst.dll.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Retail-ul-oob.xrm-ms.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_KMS_Automation-ul-oob.xrm-ms.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_CopyNoDrop32x32.gif.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Trial-pl.xrm-ms.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_ViewOnly_ZeroGrace-ul-oob.xrm-ms.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.OData.Edm.NetFX35.dll.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Office16\OneNote\SendToOneNoteFilter.dll.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.dll.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\System.Windows.Forms.resources.dll.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\UIAutomationProvider.resources.dll.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Internet Explorer\es-ES\ieinstal.exe.mui.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-GB\tipresx.dll.mui.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main.xml.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\System.Windows.Forms.Design.resources.dll.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\System.Xaml.resources.dll.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Access2019VL_MAK_AE-ul-phn.xrm-ms.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial1-ul-oob.xrm-ms.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.XLS.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\msvcr120.dll.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsptb.xml.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\System.Windows.Controls.Ribbon.resources.dll.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.Http.Json.dll.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\System.Windows.Forms.Design.resources.dll.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\cursors.properties.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\xerces.md.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RInt.16.msi.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019MSDNR_Retail-ul-phn.xrm-ms.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Office16\mscss7cm_en.dub.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Common Files\System\Ole DB\ja-JP\sqlxmlx.rll.mui.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Windows.Forms.dll.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\VisualElements\SmallLogo.png.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Java\jre-1.8\bin\decora_sse.dll.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_OEM_Perp-ul-phn.xrm-ms.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\PresentationFramework.resources.dll.tmp d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.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.
Processes:
d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe"C:\Users\Admin\AppData\Local\Temp\d8612e0e75a79b5a916a9250038e4dd1f388f4ae5034dfd54570aba1c6b2d38a.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3088
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
95KB
MD54670fa55f0b1bc70378211793fe00585
SHA11818b4153f510b4098614fa9f9ac02e2d47dbd97
SHA2566ff3f606d4c2fd45fbd48001c735c739fde9ffaac00f887bd433d494b9ca8483
SHA512a35715141e6b21be2bfa781418cf48ef592fe647a7d31c5b9bf9307120bb561de15dde9fdd9c1fa7756bd864cc9ca47fbe22d4488098ab8aa1055cabc01be382
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Filesize
194KB
MD5a84a9d08a25499516fea13a424c13d1e
SHA18df6fbd87fe6a5cdbd2d1eeb875dfc1e17346297
SHA256a1bec668e05eaed0f1aeb375d8872c2fea3f9dfc0166811ef8e9839accfcf910
SHA512349623c9d2ed3c1b770dffcd6b167d26d76773ec77d14cd60f4a29110c3191129112471c6862eb5b308be1460026f5918e3f695833db4781da50d035f610ef5a