Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
09/08/2026, 06:39
Behavioral task
behavioral1
Sample
2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
6 signatures
150 seconds
General
- Target 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe
- Size 4.4MB
- Sample260809-helg4swtbx
- SHA256 b12a35cb40caff1d812d16185adddf156e24f6a890ff1413c5917be90ee059cb
- MD5 8fbf85f1fef3b29208eb82254395c675
- SHA1 96e7dae60ac4e9bee7d4340e27fea59eb8ba7ba2
- SHA512 b2f898e04426fa1788e238a0350b859d456c300006819c75cfcd6a5792f3953480e961c5cb2b6a5cd5e876f553717fb0b47bb94834f613ec59a9838ab03e6780
- SSDEEP 98304:BXOHDDUZt9LDkW6jtf1SCpynsSPwxY5Gz6y4ZH:5OjoNHkpF1SCwnkx7m7t
- TLSH T195261231BB601023D9F50BB2E43CE220BC39AEC96B158CABD355BD2D59B46C597B7207
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 3 IoCs
resource yara_rule behavioral1/memory/4552-0-0x0000000000400000-0x0000000000413000-memory.dmp UPX behavioral1/files/0x0002000000022b82-5.dat UPX behavioral1/memory/4552-1946-0x0000000000400000-0x0000000000413000-memory.dmp UPX - Drops desktop.ini file(s) 4 IoCs
description ioc Process File created \??\c:\$Recycle.Bin\S-1-5-21-540052884-2969440504-464782435-1000\desktop.ini 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\$Recycle.Bin\S-1-5-21-540052884-2969440504-464782435-1000\desktop.ini 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File created \??\c:\Program Files\desktop.ini 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\desktop.ini 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe -
resource yara_rule behavioral1/memory/4552-0-0x0000000000400000-0x0000000000413000-memory.dmp upx behavioral1/files/0x0002000000022b82-5.dat upx behavioral1/memory/4552-1946-0x0000000000400000-0x0000000000413000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File created \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\vcruntime140.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File created \??\c:\Program Files\Common Files\microsoft shared\ink\InputPersonalization.exe 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\VSTO\vstoee100.tlb 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Numerics.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.Cryptography.OpenSsl.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\System.Threading.Tasks.Extensions.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\System.Xaml.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.15\Microsoft.Win32.SystemEvents.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\7-Zip\Lang\lt.txt 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\VSTO\10.0\1033\VSTOInstallerUI.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Collections.Specialized.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ink\es-ES\tabskb.dll.mui 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Common Files\System\msadc\es-ES\msadcer.dll.mui 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Crashpad\settings.dat 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\Microsoft.VisualBasic.Forms.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\fi_NEUTER.pak 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\th_NEUTER.pak 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\7-Zip\7z.sfx 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.CompilerServices.VisualC.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\System.Reflection.Emit.Lightweight.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\System.Net.ServicePoint.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\System.Reflection.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\UIAutomationProvider.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\D3DCompiler_47_cor3.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\7-Zip\Lang\ja.txt 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ink\uk-UA\ShapeCollector.exe.mui 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\dbgshim.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Private.DataContractSerialization.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.15\tr\UIAutomationClientSideProviders.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File created \??\c:\Program Files\Common Files\System\ado\msado25.tlb 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Common Files\System\Ole DB\fr-FR\msdasqlr.dll.mui 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\System.Windows.Forms.Primitives.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.15\System.Windows.Forms.Design.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskclearui.xml 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File created \??\c:\Program Files\Common Files\microsoft shared\ink\nb-NO\tipresx.dll.mui 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Common Files\System\msadc\msadcor.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\UIAutomationClient.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\7-Zip\Lang\zh-cn.txt 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File created \??\c:\Program Files\Common Files\System\ado\msadomd.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File created \??\c:\Program Files\Common Files\System\ado\msador28.tlb 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.Mail.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\PresentationUI.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework-SystemDrawing.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ink\nb-NO\tipresx.dll.mui 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Console.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\System.Windows.Forms.Primitives.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\7-Zip\Lang\fi.txt 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File created \??\c:\Program Files\Common Files\System\it-IT\wab32res.dll.mui 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Common Files\System\ja-JP\wab32res.dll.mui 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File created \??\c:\Program Files\Common Files\System\msadc\es-ES\msaddsr.dll.mui 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\Microsoft.VisualBasic.Forms.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\Microsoft.Win32.SystemEvents.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.15\ko\Microsoft.VisualBasic.Forms.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\msix.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File created \??\c:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\insert\insertbase.xml 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File created \??\c:\Program Files\Common Files\System\ado\msadox28.tlb 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File created \??\c:\Program Files\Common Files\System\Ole DB\msdaps.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\PresentationCore.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\PresentationFramework.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\PresentationUI.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationUI.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-runtime-l1-1-0.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\i640.hash 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe - Program crash 1 IoCs
pid pid_target Process procid_target 1508 4552 WerFault.exe 84 - 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 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe"1⤵
- Drops desktop.ini file(s)
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:4552 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4552 -s 5442⤵
- Program crash
PID:1508
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 4552 -ip 45521⤵PID:2848
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files\7-Zip\7z.dll
- Size 6.2MB
- SHA256 f9558360356388101e39e51b05b6c45104633363d6636c74a5940462c357c45d
- MD5 c546d32644a7484f454a23a277e7af83
- SHA1 b7c5f7529c7a2b52cfb4ee95c159f8adc52133c7
- SHA512 c4d77155a1147c10c80f3fc826fc3b2bb5d48b500daa996371e666a08061e65c87e78346c26ef6589ea249b22acfbef2618b0daa7f71cda0f28e1e13a6df68b4
- SSDEEP 98304:BXOHDDUZt9LDkW6jtf1SCpynsSPwxY5Gz6y4ZHfTgDB:5OjoNHkpF1SCwnkx7m7tfKB
- TLSH T15366E126F6748160D0B6C275C5AAA755FE713CC64B3099CB5381BF2D2F33AE5863A321
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\am_MASCULINE.pak
- Size 23B
- SHA256 b189beaa211d90f2d81ce45beb5790fe72e9fff13dca5f46ad1461489fe59106
- MD5 b3f6ee17e4d70043651e0205fd942631
- SHA1 09659cf4c7613e3196125ecc6b491ea345993980
- SHA512 bda3d9506c22cdb0f06bc4ff08b7948530dd23dc4f39e544c604bd892ff9b73665f0bf2e7c7228e3d0fc4d72c8a285e40b71443ef57beac0df993a572626dc76
- MD5 SHA1 SHA512
- Path C:\Program Files\dotnet\dotnet.exe
- Size 5B
- SHA256 30d9045a9f172208b13161d1f5204e5787e5e07bfbb4f490d0041b03b7f44f76
- MD5 b5b682b742431a52ea8b17c72ad9c572
- SHA1 326320f469235708c59f678c9a7357dca552d306
- SHA512 4e1bd7cc616b3115baf6be7ebd29fe2d1123bc0f25464865a0cf9207b0344fba70747a5ce6f00e8d9c696881f6db1e12f81736bc748b6f2b60bf84c681a49163
- MD5 SHA1 SHA512