Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
02/05/2026, 07:40
Behavioral task
behavioral1
Sample
2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
6 signatures
150 seconds
General
- Target 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe
- Size 64KB
- Sample260502-jhttbsaz5z
- SHA256 d07915395fec65755ef14bd18c7f1d3d9382e3e71b6b2b8e714c47a71f00501c
- MD5 50f4d3b7192c5ae5de254528590aa8a8
- SHA1 dd8dcea9a0b0571b1fcf6cae942b2fe246b1f59a
- SHA512 e4f9eb52dd0c3fb7cfcb73ed63076425086aff5eedf7d8743dcecfe29c6c085d69ecb765b417875728fcb855951a7d86f55ea831852509a9e3b41b96e37f75a1
- SSDEEP 1536:1Eq3GcOMXUdeHXUdekLaTMSFWjXUdeSFhNGpWSNNxEycf0sgTZlwlB:1EqyLaTC0FhNGpWSNNxps
- TLSH T18E53B85C75D85A51DA4281B786F3F8F0AF747ED514310236F28DF9F72B920A2B12E2A4
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Custom signatureUPX dump on OEP (original entry point) 5 IoCs
resource yara_rule behavioral2/memory/5300-0-0x0000000000400000-0x000000000040A000-memory.dmp UPX behavioral2/files/0x000200000002a1c1-5.dat UPX behavioral2/memory/5300-4065-0x0000000000400000-0x000000000040A000-memory.dmp UPX behavioral2/memory/5300-4067-0x0000000000400000-0x000000000040A000-memory.dmp UPX behavioral2/memory/5300-4081-0x0000000000400000-0x000000000040A000-memory.dmp UPX - Drops desktop.ini file(s) 5 IoCs
description ioc Process File created \??\c:\$Recycle.Bin\S-1-5-21-600123060-2148212387-2211176695-1000\desktop.ini 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\$Recycle.Bin\S-1-5-21-600123060-2148212387-2211176695-1000\desktop.ini 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File created \??\c:\Program Files\desktop.ini 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\desktop.ini 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\DataServices\DESKTOP.INI 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe -
resource yara_rule behavioral2/memory/5300-0-0x0000000000400000-0x000000000040A000-memory.dmp upx behavioral2/files/0x000200000002a1c1-5.dat upx behavioral2/memory/5300-4065-0x0000000000400000-0x000000000040A000-memory.dmp upx behavioral2/memory/5300-4067-0x0000000000400000-0x000000000040A000-memory.dmp upx behavioral2/memory/5300-4081-0x0000000000400000-0x000000000040A000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\java-rmi.exe 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File created \??\c:\Program Files\Common Files\microsoft shared\ink\en-US\mshwLatin.dll.mui 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Microsoft.NETCore.App.runtimeconfig.json 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\lib\rt.jar 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_Retail-ppd.xrm-ms 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Licenses16\VisioProXC2RVL_MAKC2R-ppd.xrm-ms 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\insert\insertbase.xml 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\System.Private.Xml.Linq.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\System.Windows.Input.Manipulations.resources.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Internet Explorer\images\bing.ico 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\lib\images\cursors\win32_CopyDrop32x32.gif 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\lib\security\cacerts 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Integration\C2RManifest.OSM.OSM.x-none.msi.16.x-none.xml 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.Extensions.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Serialization.Json.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\coreclr.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Grace-ppd.xrm-ms 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019XC2RVL_KMS_ClientC2R-ppd.xrm-ms 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp3-ul-oob.xrm-ms 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main.xml 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.15\de\WindowsBase.resources.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-002C-0409-1000-0000000FF1CE.xml 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp3-ul-oob.xrm-ms 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_OEM_Perp-ul-phn.xrm-ms 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.hu-hu.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ink\ipshe.xml 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\jre\legal\jdk\jopt-simple.md 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_OEM_Perp-ul-oob.xrm-ms 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File created \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\msvcr120.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.Serialization.Xml.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ServiceProcess.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Formats.Tar.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\PresentationCore.resources.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-time-l1-1-0.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\legal\jdk\thaidict.md 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\bin\api-ms-win-core-file-l1-1-0.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ink\en-US\TipTsf.dll.mui 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\PresentationCore.resources.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Arial.xml 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Licenses16\Access2019R_Trial-pl.xrm-ms 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\System.Windows.Forms.Primitives.resources.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\AppvIsvSubsystems32.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File created \??\c:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\ja-jp.xml 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Linq.Queryable.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Reflection.DispatchProxy.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Text.Encoding.Extensions.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\System.IO.FileSystem.DriveInfo.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019VL_KMS_Client_AE-ppd.xrm-ms 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Grace-ul-oob.xrm-ms 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File created \??\c:\Program Files\Common Files\microsoft shared\ink\ja-JP\tabskb.dll.mui 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Common Files\System\msadc\it-IT\msaddsr.dll.mui 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Compression.ZipFile.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.InteropServices.RuntimeInformation.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\IwaKeyDistribution\iwa-key-distribution.pb 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\bin\sunec.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File created \??\c:\Program Files\Common Files\microsoft shared\ink\it-IT\tipresx.dll.mui 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\coreclr.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\System.Windows.Forms.resources.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.15\it\System.Windows.Forms.Primitives.resources.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_Trial-ppd.xrm-ms 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\System.Reflection.Emit.Lightweight.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\System.Windows.Controls.Ribbon.resources.dll 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\legal\javafx\jpeg_fx.md 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe - Program crash 1 IoCs
pid pid_target Process procid_target 3104 5300 WerFault.exe 78 - 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 2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-02_50f4d3b7192c5ae5de254528590aa8a8_coinminer_conti_elex.exe"1⤵
- Drops desktop.ini file(s)
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:5300 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5300 -s 5962⤵
- Program crash
PID:3104
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 5300 -ip 53001⤵PID:5388
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files\7-Zip\7z.dll
- Size 1.9MB
- SHA256 c5c0f5c96d5c04384e4f9ef9ef2019f01007d2de67f651fde72658eb3cdea8fb
- MD5 ac88d0115a6e5922ab1407488b93fec1
- SHA1 ed555571beb837afa7747ea9ab05517dcbeb0461
- SHA512 85d4024487cafc0de36a7fe1d30e87ae51d3a8fddd2fef251a79670faa52ba11b5de75f37f3b6e6b046ae268561bc599134eff1328a4578a9dd7803abc268b90
- SSDEEP 24576:yaTC0FhNGpWOsCezTxNGDd6nCtpzxTuh8WpkPpz6ylzGlvGkw7:yaT/FhNGpWOs9zTxMtpzpDBGyo
- TLSH T180953B6AF6748270D0B7C075C5E2AB9AEE7134864B30A6C753859B7D2F13AF6C539320
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jre-1.8\lib\security\cacerts
- Size 5B
- SHA256 30d9045a9f172208b13161d1f5204e5787e5e07bfbb4f490d0041b03b7f44f76
- MD5 b5b682b742431a52ea8b17c72ad9c572
- SHA1 326320f469235708c59f678c9a7357dca552d306
- SHA512 4e1bd7cc616b3115baf6be7ebd29fe2d1123bc0f25464865a0cf9207b0344fba70747a5ce6f00e8d9c696881f6db1e12f81736bc748b6f2b60bf84c681a49163
- MD5 SHA1 SHA512