Analysis
-
max time kernel
150s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
12/08/2024, 03:43
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe
Resource
win7-20240729-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe
-
Size
80KB
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MD5
b226be11407a2dd540f966ee3c1d644d
-
SHA1
92a282c52df960b718ace35edaf51b32bd56578a
-
SHA256
e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8
-
SHA512
3868ed048f40af752bd2825f99799430c0fa47e3b685109b382454466f92d6c93eafcc6e026d7e673c447a9e0a1c0730df48f87d52dc406aab263e709b97f295
-
SSDEEP
1536:W7ZhA7pApMaxB4b0CYJ97lEVqNR7Yge+eTdsdZ6R:6e7WpMaxeb0CYJ97lEYNR73e+eZ
Score
9/10
Malware Config
Signatures
-
Renames multiple (5046) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Java\jdk-1.8\jre\lib\amd64\jvm.cfg.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Java\jre-1.8\lib\ext\dnsns.jar.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdCO365R_SubTest-ppd.xrm-ms.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Microsoft Office\root\Licenses16\WordR_OEM_Perp-ul-phn.xrm-ms.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ru-ru.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Text.RegularExpressions.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Common Files\microsoft shared\ink\tipskins.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.AccessControl.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\Microsoft.VisualBasic.Forms.resources.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Java\jre-1.8\bin\jdwp.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Data.OData.Query.NetFX35.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\Microsoft.VisualBasic.Forms.resources.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Threading.AccessControl.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\msquic.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaBrightDemiItalic.ttf.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_SubTrial-ppd.xrm-ms.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Microsoft Office\root\Office16\officestoragehost.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected] e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-multibyte-l1-1-0.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\mshwLatin.dll.mui.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\POWERPNT_COL.HXT.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.contrast-white_scale-100.png.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.lv-lv.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ClientVolumeLicense_eula.txt.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-conio-l1-1-0.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Java\jre-1.8\bin\fxplugins.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OutlookVL_MAK-ul-oob.xrm-ms.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Microsoft Office\root\Office16\Configuration\card_expiration_terms_dict.txt.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Web.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\System.Windows.Input.Manipulations.resources.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Java\jdk-1.8\jre\README.txt.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\javafx\glib.md.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Drawing.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.contrast-white_scale-80.png.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.nl-nl.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Common Files\System\ado\msador15.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\UIAutomationClientSideProviders.resources.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Java\jre-1.8\bin\javafx_font.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_Retail-pl.xrm-ms.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Microsoft Office\root\Office16\MINSBPROXY.DLL.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\i640.cab.cat.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\TipTsf.dll.mui.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\Microsoft.Win32.Registry.AccessControl.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationFramework.Luna.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp3-ppd.xrm-ms.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription2-pl.xrm-ms.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Common Files\System\Ole DB\en-US\sqloledb.rll.mui.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.Quic.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\UIAutomationClientSideProviders.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\tr.pak.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\zh-TW.pak.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-datetime-l1-1-0.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-string-l1-1-0.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\deploy\[email protected] e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Formats.Tar.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\ReachFramework.resources.dll.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Access2019VL_MAK_AE-ppd.xrm-ms.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Microsoft Office\root\Office16\MSO.FRAMEPROTOCOLWIN32.DLL.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Retrospect.thmx.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_OEM_Perp-pl.xrm-ms.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ClientLangPack_eula.txt.tmp e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.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 e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe"C:\Users\Admin\AppData\Local\Temp\e94ea6fd88a4434aa089c6aab33493e50a3f682607ddeec39f2188429e4965d8.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:4988
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
80KB
MD5f8ed712ee8b102e26e2b491d335f2b6c
SHA18a34a445eb5bfe1d5c7a48071e45ce61d8f440a8
SHA2562af583fba85357661862100fb9e3510867fff1dc7ee37fcc00e1aba577c2117b
SHA512ce2dbfd20e34f6eab3f02029fa980d95d2f1fd1257335896c92d64b858363901e595ddf38a695fbb094ec8da93de912790130cf1d8951571e737272620f33dd0
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Filesize
179KB
MD58c97b69b3fb4f2bf0cbbba507c1bcd7a
SHA1f3bc5a67ee3186ef886f460bb1c38cbcf2dd6b31
SHA25646ad3ba38a78ceb234b64211c3bcbe1816eda2603b074e6049f71a2a179115e8
SHA512ed4e588a7eb1c42c1d918b9a2f21dd039b28b77caa1fc3fb488ab919ac12386c04d656beb8760a613010770a4e6d6cb146aee4b1cc0a1376fabec3285bae0fa0