Analysis
-
max time kernel
150s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
01-09-2024 04:07
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe
Resource
win7-20240705-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe
-
Size
62KB
-
MD5
5f9a0b56c867d6d824cd89d5c52dd91b
-
SHA1
95c056413bd056db634beb3a1e3e1861d231550f
-
SHA256
e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45
-
SHA512
d6dd225dd463ec5dd592380db33aae0077cccbd705a4397a013ec5a15b3c3321d37a9aeaf2084271fb761379f223f807cde914e13ccc7f8ca32f3ddf3c795084
-
SSDEEP
768:W7BlphA7dASbS7EXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rcu90TKe+0TKeU:W7ZhA7dAvGpG8nz4t4t
Score
9/10
Malware Config
Signatures
-
Renames multiple (5197) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Microsoft Office\root\Templates\Presentation Designs\Maple.gif.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Office16\OneNote\SendToOneNote-manifest.ini.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN001.XML.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProO365R_SubTest-ppd.xrm-ms.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Office16\OCSCLIENTWIN32.DLL.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Office16\PROOF\msth8ES.DLL.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\vfs\Common AppData\Microsoft Help\MS.GRAPH.16.1033.hxn.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\WindowsBase.resources.dll.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\bcel.md.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Java\jdk-1.8\legal\javafx\libffi.md.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.Cryptography.dll.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\WindowsFormsIntegration.resources.dll.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Java\jre-1.8\lib\fonts\LucidaTypewriterBold.ttf.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_O16EnterpriseVL_Bypass30-ul-oob.xrm-ms.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Retail-ul-oob.xrm-ms.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-time-l1-1-0.dll.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-localization-l1-2-0.dll.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknav\osknavbase.xml.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe.manifest.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\System.Windows.Input.Manipulations.resources.dll.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdCO365R_SubTest-ul-oob.xrm-ms.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\Default.dotx.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVFileSystemMetadata.dll.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ExcelVL_MAK-ul-phn.xrm-ms.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\System.Windows.Controls.Ribbon.resources.dll.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-locale-l1-1-0.dll.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Templates\1033\PersonalMonthlyBudget.xltx.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Common Files\microsoft shared\ink\ja-JP\InputPersonalization.exe.mui.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.FileSystem.Primitives.dll.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.FileVersionInfo.dll.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\PresentationFramework.resources.dll.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-localization-l1-2-0.dll.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp2-ppd.xrm-ms.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_O16ConsumerPerp_Bypass30-ul-oob.xrm-ms.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusEDUR_SubTrial-ul-oob.xrm-ms.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Common Files\microsoft shared\ink\InkDiv.dll.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Common Files\System\msadc\fr-FR\msdaprsr.dll.mui.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Grace-ppd.xrm-ms.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019VL_MAK_AE-ul-oob.xrm-ms.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019VL_KMS_Client_AE-ul.xrm-ms.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_MAK-pl.xrm-ms.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Office16\OneNote\prnSendToOneNote_win7.inf.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\rsod\powerpivot.x-none.msi.16.x-none.tree.dat.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\System.Windows.Forms.Design.resources.dll.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Retail-pl.xrm-ms.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_Trial-ppd.xrm-ms.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.ValueTuple.dll.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\UIAutomationClientSideProviders.resources.dll.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.XLS.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000042\catalog.json.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Common Files\microsoft shared\ink\sl-SI\tipresx.dll.mui.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-file-l2-1-0.dll.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Common Files\System\en-US\wab32res.dll.mui.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\w2k_lsa_auth.dll.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.OData.Core.NetFX35.V7.dll.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\Sybase.xsl.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationNative_cor3.dll.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\System.Windows.Forms.Design.resources.dll.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\PresentationUI.resources.dll.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Java\jre-1.8\bin\management.dll.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_Retail-pl.xrm-ms.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusDemoR_BypassTrial180-ppd.xrm-ms.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.hr-hr.dll.tmp e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.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 e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe"C:\Users\Admin\AppData\Local\Temp\e1c4659bceb8ae2321a76c14abca4109e5581b41bf5d30c01ee81d9ef89c6c45.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2204
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
62KB
MD5d1feb5525fd7b1bd1c59ddaa77a12bcb
SHA13f63ac9dd2ef6aacbe4b20b424ed5fdd1d00e111
SHA2568c5c1aa2a860e4ef1b85c5681d05c499d385a23d0b9a91c290bb4db11799cbed
SHA512350041b2a548988ebf65c6b66541b775acfd2fad320eeafd7babe8f928ea543b9568d912d9d7b665ac4f488571f7dfff1cefe2149484abfe780a7b85bc5be20a
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Filesize
161KB
MD52f97792542c9ff8910fc7906e42d23e2
SHA1b44c443c621bda381d953ee34ac3675986b49989
SHA256d12000e4ae4ead1eeebec836210b37966eb1be44da663bb93e4ec2c1c5e01376
SHA512e6a09f0b1f43a0751df15bbe3f6cfea83acede019308c91bc2b9abeca1768a5680e06a48cc621688c8d4288b230907022d8dec3914ddfbb5df69d355046d622d