Analysis
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max time kernel
120s -
max time network
105s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
16-10-2024 18:09
Behavioral task
behavioral1
Sample
53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe
Resource
win10v2004-20241007-en
General
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Target
53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe
-
Size
53KB
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MD5
0add839dedac6f68e6fce055441a5100
-
SHA1
ef678e0c442e651ef988da0d6a0b3d7bd920d9f9
-
SHA256
53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54b
-
SHA512
d95cd536005578764f5eac3daf2a47d87deb8e3751025c4641513de710fac54ce9566ded1b42db9ca1fe04f58267750124180b1d3ff806bd8317ec463b20fd07
-
SSDEEP
768:V7Blpf/FAK65euBT37CPKKQSjyJJ1EXBwzEXBwdcMcI9W:V7Zf/FAxTWoJJ7TY
Malware Config
Signatures
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Renames multiple (4633) 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/3760-0-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/files/0x000c000000023b2e-2.dat upx behavioral2/files/0x00040000000228f5-6.dat upx behavioral2/memory/3760-696-0x0000000000400000-0x000000000040B000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Grace-ppd.xrm-ms.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription5-ppd.xrm-ms.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProDemoR_BypassTrial180-ul-oob.xrm-ms.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_PrepidBypass-ul-oob.xrm-ms.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\System.Windows.Controls.Ribbon.resources.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\sr.pak.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\wpfgfx_cor3.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\System.Windows.Forms.resources.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalPipcR_OEM_Perp-ul-oob.xrm-ms.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_Trial-ul-oob.xrm-ms.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\EntityPickerIntl.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-convert-l1-1-0.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.WebHeaderCollection.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-002C-0409-1000-0000000FF1CE.xml.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Microsoft Office\root\loc\AppXManifestLoc.16.en-us.xml.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\eventlog_provider.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\jcup.md.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\System.Xaml.resources.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-process-l1-1-0.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Java\jre-1.8\lib\security\public_suffix_list.dat.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription4-pl.xrm-ms.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Grace-ul-oob.xrm-ms.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\netstandard.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Reflection.Extensions.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\sound.properties.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-debug-l1-1-0.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Microsoft Office\PackageManifests\AuthoredExtensions.16.xml.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription2-ppd.xrm-ms.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_Retail-pl.xrm-ms.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\7-Zip\Lang\ku.txt.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Transactions.Local.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\UIAutomationProvider.resources.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\UIAutomationClient.resources.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest3-ul-oob.xrm-ms.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Crashpad\metadata.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\WindowsBase.resources.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Garamond-TrebuchetMs.xml.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\7-Zip\Lang\ms.txt.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.DirectoryServices.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.Serialization.Xml.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\PresentationFramework.resources.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\PresentationUI.resources.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\hprof.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_OEM_Perp-ul-phn.xrm-ms.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\cpprestsdk.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Common Files\System\Ole DB\msxactps.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework.Royale.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\System.Windows.Controls.Ribbon.resources.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\Microsoft.VisualBasic.Forms.resources.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\CLVWINTL.DLL.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.HostIntegration.Connectors.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-math-l1-1-0.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.Pipes.AccessControl.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\JAWTAccessBridge-64.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-filesystem-l1-1-0.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Grace-ppd.xrm-ms.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.DataIntegration.TransformDataByExample.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\offreg.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.ComponentModel.TypeConverter.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_Grace-ul-oob.xrm-ms.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\System.Xaml.resources.dll.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProCO365R_SubTest-pl.xrm-ms.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\WORD_WHATSNEW.XML.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe.tmp 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.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 53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe"C:\Users\Admin\AppData\Local\Temp\53ad0a21391510154adf2aaf2e5574659cdc9e2e516a51cff43ec28cd861d54bN.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3760
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
53KB
MD550337b1d7b3d37471717183777867894
SHA1d4764f0bd05472b0bfc781a33ad9b21851dd3092
SHA256455e76d7e2a707b6f65419f6f711ba0c91f7d4cabcdddf2b98ecd7b8d946b590
SHA51265440fefcf1f1bb0ceb82d1bfd7eb8d0eeb78e5322ec176199e42d0e94549c3e6e0661e29485a1d7a744bc72d02936bf1e58ff110e8c0b3cdc01ef5f1b4af621
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Filesize
152KB
MD5c360b11102bf5c7a4755a4a47740003c
SHA15be4de1533c402097058340d0702462223fd5646
SHA256b7272ec46b23db75ecddb339dbeb7aca27f4f794ef4250fecc98cbbedd9636c4
SHA5126384e8f6fe26bd3e29c13211c5345b4380630db8234e449379d5ddb705d5e4d5c6b5bdc0df29a9d17a2f42cec6d72c7399dad8af8f415cbfd09255d0d7fded0d