Analysis
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max time kernel
120s -
max time network
93s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
04-01-2025 17:50
Static task
static1
Behavioral task
behavioral1
Sample
67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe
Resource
win10v2004-20241007-en
General
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Target
67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe
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Size
2.4MB
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MD5
b373fefeba66598af5ce36d185f93720
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SHA1
63d3a2c236875a9ae5a1e745df01e7a73544a0d3
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SHA256
67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5
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SHA512
a02d5acbd900c669770442fa6ea43352bcafaebebc5c00dac9ebc705c804972c56a61dbdd236aea2776508074c29a95f2dbc66dc91dd180e05d2ea73e158bbeb
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SSDEEP
49152:RVvn8Q5CHCtE4jPTTm4uBLq9gtMyMpy7nEvVSWJIUD:RF8QUitE4iLqaPWGnEvV
Malware Config
Signatures
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Banload
Banload variants download malicious files, then install and execute the files.
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Banload family
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe -
Renames multiple (718) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Common Files\microsoft shared\ink\imjplm.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\System\de-DE\wab32res.dll.mui.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\System\msadc\it-IT\msadcer.dll.mui.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.StackTrace.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.Compression.ZipFile.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Cryptography.Primitives.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Threading.Overlapped.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\insert.xml.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-string-l1-1-0.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\microsoft shared\ink\hwrcommonlm.dat.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\System\ado\msador15.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\hostpolicy.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.InteropServices.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Threading.Tasks.Parallel.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\7-Zip\Lang\fy.txt.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.lv-lv.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\microsoft shared\ink\Alphabet.xml.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\TipTsf.dll.mui.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\System\Ole DB\msdatl3.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Windows.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVIsvApi.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2R32.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\System\msadc\ja-JP\msaddsr.dll.mui.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\System\Ole DB\msxactps.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Crashpad\metadata.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.hu-hu.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\ClientEventLogMessages.man.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\microsoft shared\ink\mshwLatin.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\microsoft shared\VSTO\vstoee90.tlb.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.WebSockets.Client.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Cryptography.OpenSsl.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Cryptography.X509Certificates.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\7-Zip\Lang\lij.txt.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-string-l1-1-0.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.FileVersionInfo.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.Tools.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.Cryptography.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Text.Json.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-processthreads-l1-1-1.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-time-l1-1-0.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\microsoft shared\ink\Content.xml.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-heap-l1-1-0.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Formats.Asn1.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\7-Zip\Lang\be.txt.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\microsoft shared\ink\nl-NL\tipresx.dll.mui.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\System\msadc\msadds.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\ConvertToDeny.MTS.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-time-l1-1-0.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.Primitives.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ComponentModel.DataAnnotations.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.nb-no.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\cpprestsdk.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\rtscom.dll.mui.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknav.xml.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\microsoft shared\ink\ja-JP\tabskb.dll.mui.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\System\fr-FR\wab32res.dll.mui.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\System\Ole DB\ja-JP\oledb32r.dll.mui.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\7-Zip\7zCon.sfx.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\7-Zip\Lang\ne.txt.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\Common Files\microsoft shared\ink\mip.exe.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.Tracing.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.FileSystem.Primitives.dll.tmp 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.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 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2} 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ = "LPCM DVD-Audio MFT" 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InProcServer32 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InProcServer32\ = "C:\\Windows\\SysWOW64\\mfaudiocnv.dll" 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InProcServer32\ThreadingModel = "Both" 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 4588 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe Token: SeIncBasePriorityPrivilege 4588 67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe"C:\Users\Admin\AppData\Local\Temp\67e1da8f9b5a94a16081cb53ead3f1734c2394c590f15e4936f24db320be9bf5N.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:4588
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2.5MB
MD5484ccca22a19999588c7094f6b8500ea
SHA19167195a1bccb0b894022940ff013486d20ef248
SHA256fe43eb1f9500a0e9e1d6e157f044a55a67455c2a526e23f979a63245625e5c9b
SHA51256b25466bde6fa44ee7892aebb2cfef5c507166659f97375fe5c2d100590d42009392c5c686ba8faaf768507c93a4313032509c774dcbca2c4eef8de716a7a7e
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Filesize
2.6MB
MD5d5a79ca374593ddfb6ba284e9315d671
SHA16ed97da7012a8500fe8f19728dea66358126b4d6
SHA2562198907a36f343042c6192c598a73072a0caf67c6bd6f7a0017cb4649f46de63
SHA5124a10031f174c1f475751c58c163c02d7d33f6c95b04c15db3ca1b6b61b65bec3ab6730899882715294889d0facfc0fec51bb2f4922a6b076fca11a8984ddc5ca