c792bfe3f43c894e20339252d159a96a20ccc6e13322b2d382570ff97939e501

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Reports

Overview

overview

Static

static

Library/AsAcpi.dll

windows10-2004-x64

Library/AsAcpi.dll

windows11-21h2-x64

Library/Mi...20.dll

windows10-2004-x64

Library/Mi...20.dll

windows11-21h2-x64

Library/Mi...on.dll

windows10-2004-x64

Library/Mi...on.dll

windows11-21h2-x64

Library/Mi...nt.dll

windows10-2004-x64

Library/Mi...nt.dll

windows11-21h2-x64

Library/Mi...es.dll

windows10-2004-x64

Library/Mi...es.dll

windows11-21h2-x64

Library/Mi...es.dll

windows10-2004-x64

Library/Mi...es.dll

windows11-21h2-x64

Library/Mi...on.dll

windows10-2004-x64

Library/Mi...on.dll

windows11-21h2-x64

Library/Mi...sh.dll

windows10-2004-x64

Library/Mi...sh.dll

windows11-21h2-x64

Library/Mi...es.dll

windows10-2004-x64

Library/Mi...es.dll

windows11-21h2-x64

Library/OISGRAPH.dll

windows10-2004-x64

Library/OISGRAPH.dll

windows11-21h2-x64

Library/On...ce.dll

windows10-2004-x64

Library/On...ce.dll

windows11-21h2-x64

Library/Re...ty.dll

windows10-2004-x64

Library/Re...ty.dll

windows11-21h2-x64

Library/Sy...em.dll

windows10-2004-x64

Library/Sy...em.dll

windows11-21h2-x64

Library/Sy...me.dll

windows10-2004-x64

Library/Sy...me.dll

windows11-21h2-x64

Library/Sy...eb.dll

windows10-2004-x64

Library/Sy...eb.dll

windows11-21h2-x64

Library/Sy...gn.dll

windows10-2004-x64

Library/Sy...gn.dll

windows11-21h2-x64

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
24/05/2026, 14:06

Sharing

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Static task

static1

6 signatures

loader hijackloader

Behavioral task

behavioral1

Sample

Library/AsAcpi.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

2 signatures

150 seconds

discovery

Behavioral task

behavioral2

Sample

Library/AsAcpi.dll

Resource

win11-20260513-en

windows11-21h2-x64

2 signatures

150 seconds

discovery

Behavioral task

behavioral3

Sample

Library/Microsoft.DotNet.Interactive.Netstandard20.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral4

Sample

Library/Microsoft.DotNet.Interactive.Netstandard20.dll

Resource

win11-20260513-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral5

Sample

Library/Microsoft.Extensions.DependencyInjection.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral6

Sample

Library/Microsoft.Extensions.DependencyInjection.dll

Resource

win11-20260513-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral7

Sample

Library/Microsoft.ServiceHub.Client.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral8

Sample

Library/Microsoft.ServiceHub.Client.dll

Resource

win11-20260513-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral9

Sample

Library/Microsoft.TeamFoundation.TestManagement.Controls.resources.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral10

Sample

Library/Microsoft.TeamFoundation.TestManagement.Controls.resources.dll

Resource

win11-20260513-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral11

Sample

Library/Microsoft.VisualStudio.DesignTools.Diagnostics.resources.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral12

Sample

Library/Microsoft.VisualStudio.DesignTools.Diagnostics.resources.dll

Resource

win11-20260513-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral13

Sample

Library/Microsoft.VisualStudio.PerformanceTools.Visualization.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral14

Sample

Library/Microsoft.VisualStudio.PerformanceTools.Visualization.dll

Resource

win11-20260513-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral15

Sample

Library/Microsoft.VisualStudio.Ssh.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral16

Sample

Library/Microsoft.VisualStudio.Ssh.dll

Resource

win11-20260513-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral17

Sample

Library/Microsoft.VisualStudio.TeamFoundation.VersionControl.resources.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral18

Sample

Library/Microsoft.VisualStudio.TeamFoundation.VersionControl.resources.dll

Resource

win11-20260513-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral19

Sample

Library/OISGRAPH.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral20

Sample

Library/OISGRAPH.dll

Resource

win11-20260513-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral21

Sample

Library/OneDriveService.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral22

Sample

Library/OneDriveService.dll

Resource

win11-20260513-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral23

Sample

Library/Rebex.Security.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral24

Sample

Library/Rebex.Security.dll

Resource

win11-20260513-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral25

Sample

Library/System.IO.Compression.FileSystem.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral26

Sample

Library/System.IO.Compression.FileSystem.dll

Resource

win11-20260513-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral27

Sample

Library/System.Runtime.WindowsRuntime.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

2 signatures

150 seconds

discovery

Behavioral task

behavioral28

Sample

Library/System.Runtime.WindowsRuntime.dll

Resource

win11-20260513-en

windows11-21h2-x64

2 signatures

150 seconds

discovery

Behavioral task

behavioral29

Sample

Library/System.Text.Encodings.Web.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral30

Sample

Library/System.Text.Encodings.Web.dll

Resource

win11-20260513-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral31

Sample

Library/System.Web.Extensions.Design.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral32

Sample

Library/System.Web.Extensions.Design.dll

Resource

win11-20260513-en

windows11-21h2-x64

0 signatures

150 seconds

Report Analysis Logs

General

Target
Library/System.Text.Encodings.Web.dll
Size 77KB
Sample260524-repzzaex9q
SHA256 c792bfe3f43c894e20339252d159a96a20ccc6e13322b2d382570ff97939e501
MD5 c77ae3414d78c1f082c65415fae69661
SHA1 3b35461d86a774535ac226ca9706fb50332de20a
SHA512 08941ba8be5031cc4e363a916525437c62b409576c91c10fc72795faa10bc989f0d1797b576802e208dfe4305a4447c0299e2755ba92f97f531de1f56fd5865a
SSDEEP 1536:4OO7OOOc2yIDmBkKQh3rt7jUGyRG/mz4CRLf8ocVW4t72bfQZHzp:fyMmXQh3rNjUFG/mk8f8owW4s0ZHF
TLSH
T1DB736E16A748C71DC71E153256E085619BF0DFAF1323F7822845B82E2B733C9FA1D6A6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

1^/10

Malware Config

Signatures

Processes

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Library\System.Text.Encodings.Web.dll,#1
1⤵
PID:3988

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads