55de429ca7e826eff2525cac4769896b2afe26c3cb5fb8b364665d06e551069e

Analysis

max time kernel
120s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
21/07/2024, 17:35

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General

Target

f52c01bea7ead4b6eaa6498576294540N.exe
Size

270KB
MD5

f52c01bea7ead4b6eaa6498576294540
SHA1

fa666acd8cedf975617258b2b3a378b0b304df6c
SHA256

55de429ca7e826eff2525cac4769896b2afe26c3cb5fb8b364665d06e551069e
SHA512

2c0f7b8dd654fddb1cdbd09e11458f52f264be0545f64b94326a39f1d5077927b30cf52fb224a6b556303dc8b28eada51dec7bb3a8dbead5f2aad0fa7b9ff966
SSDEEP

6144:RqBAIuZAIuDMVtM/8aB6Up31XnSUJdrIP4z:CAIuZAIuO/6lXtrIg

Score

9^/10

ransomware

Malware Config

Signatures

Renames multiple (2922) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Microsoft.Win32.Registry.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Collections.Concurrent.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\7-Zip\Lang\az.txt.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Common Files\System\ado\es-ES\msader15.dll.mui.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Java\jre-1.8\lib\deploy\messages_ja.properties.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_ca.xml.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\ReachFramework.resources.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Java\jdk-1.8\THIRDPARTYLICENSEREADME-JAVAFX.txt.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_ko.properties.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\directshow.md.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Linq.Queryable.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Threading.Overlapped.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\Microsoft.NETCore.App.deps.json.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\PresentationUI.resources.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-libraryloader-l1-1-0.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-file-l1-2-0.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Java\jre-1.8\bin\java.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_kor.xml.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\sk-SK\tipresx.dll.mui.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\WindowsFormsIntegration.resources.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-datetime-l1-1-0.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Common Files\System\msadc\en-US\msdaremr.dll.mui.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\PresentationFramework.resources.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\Microsoft.VisualBasic.Forms.resources.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp4-ul-phn.xrm-ms.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Web.HttpUtility.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\System.Windows.Forms.resources.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_Retail-pl.xrm-ms.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-process-l1-1-0.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipscht.xml.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\dnsns.jar.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-math-l1-1-0.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\AccessR_Grace-ppd.xrm-ms.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_Grace-ul-oob.xrm-ms.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\psfont.properties.ja.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Xml.XPath.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\psfontj2d.properties.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Java\jdk-1.8\lib\deployment.config.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-001F-0C0A-1000-0000000FF1CE.xml.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Serialization.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\System.Windows.Forms.resources.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp2-pl.xrm-ms.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\7-Zip\Lang\gu.txt.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.Compression.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\UIAutomationClient.resources.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\TipTsf.dll.mui.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\System.Windows.Forms.Primitives.resources.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_Trial-ul-oob.xrm-ms.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\7-Zip\Lang\sv.txt.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\System.Windows.Forms.Design.resources.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\AccessR_Grace-ul-oob.xrm-ms.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\mshwLatin.dll.mui.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.SecureString.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.106\notification_helper.exe.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ReachFramework.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\UIAutomationTypes.resources.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Microsoft Office\root\Client\ucrtbase.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Principal.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Milk Glass.eftx.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\tipresx.dll.mui.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.Compression.FileSystem.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.Extensions.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-datetime-l1-1-0.dll.tmp	f52c01bea7ead4b6eaa6498576294540N.exe

C:\Users\Admin\AppData\Local\Temp\f52c01bea7ead4b6eaa6498576294540N.exe
"C:\Users\Admin\AppData\Local\Temp\f52c01bea7ead4b6eaa6498576294540N.exe"
1⤵
- Drops file in Program Files directory
PID:4380

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-464762018-485119342-1613148473-1000\desktop.ini.tmp

Filesize
270KB

MD5
c0b69a2117d50916e8c1d202c9639689

SHA1
e779ecf39dec2170ad477fc11fae90426911a299

SHA256
f2e5fb00fe079aa0cd645033fd0811589914dcf7f1c46500cd76695f97c90515

SHA512
b211c273294d03f2c487a00ec62154cb5709a3d3e6975874385035108377ed070e1351469685017237f8ff9365e60d8ede3afac792bdaf1fb168c2d190ab26a4

Download Submit
C:\Program Files\7-Zip\7-zip.dll.tmp

Filesize
369KB

MD5
7272729f60a5b815c2ac8b0ba1a0e5f3

SHA1
9cec8d058a90df3d6213157e3f7469ab83445771

SHA256
5774c70b0fa9623af01cc7dbe53f1496f6142fc8294fae3a0414dc027ebda9d6

SHA512
396602dfff07e6acf71bfdb66d5075812591d272cdf88f23e0f1cd3513ef0f20325d43925857239db38cb730611c4a7dd856851e72f48bfefc5fbb63899e11e9

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads