a875d0785cae18ee30db531303c166ba1a1d30c0ca4ab8edd38fe04056f91eaa | Triage™

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Overview

overview

5

Static

static

5

Potassium/...er.exe

windows10-2004-x64

1

Potassium/...er.exe

windows11-ltsc_2024-x64

1

Potassium/...um.exe

windows10-2004-x64

4

Potassium/...um.exe

windows11-ltsc_2024-x64

4

Potassium/...ns.dll

windows10-2004-x64

1

Potassium/...ns.dll

windows11-ltsc_2024-x64

1

Potassium/...es.dll

windows10-2004-x64

1

Potassium/...es.dll

windows11-ltsc_2024-x64

1

Potassium/...le.dll

windows10-2004-x64

1

Potassium/...le.dll

windows11-ltsc_2024-x64

1

Potassium/...ss.dll

windows10-2004-x64

1

Potassium/...ss.dll

windows11-ltsc_2024-x64

1

Potassium/...ib.dll

windows10-2004-x64

1

Potassium/...ib.dll

windows11-ltsc_2024-x64

1

Potassium/...es.dll

windows10-2004-x64

1

Potassium/...es.dll

windows11-ltsc_2024-x64

1

Potassium/...me.dll

windows10-2004-x64

1

Potassium/...me.dll

windows11-ltsc_2024-x64

1

Potassium/...ms.dll

windows10-2004-x64

1

Potassium/...ms.dll

windows11-ltsc_2024-x64

1

Potassium/...ws.dll

windows10-2004-x64

1

Potassium/...ws.dll

windows11-ltsc_2024-x64

1

Potassium/...al.dll

windows10-2004-x64

1

Potassium/...al.dll

windows11-ltsc_2024-x64

1

Potassium/...ns.dll

windows10-2004-x64

1

Potassium/...ns.dll

windows11-ltsc_2024-x64

1

Potassium/...ad.dll

windows10-2004-x64

1

Potassium/...ad.dll

windows11-ltsc_2024-x64

1

Potassium/...ng.dll

windows10-2004-x64

1

Potassium/...ng.dll

windows11-ltsc_2024-x64

1

Potassium/clrjit.dll

windows10-2004-x64

1

Potassium/clrjit.dll

windows11-ltsc_2024-x64

1

Resubmissions

24/07/2026, 22:56

260724-2wxq9avtey5

24/07/2026, 21:25

260724-z9vspstdpg5

Analysis

max time kernel
148s
max time network
139s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
24/07/2026, 21:25

Sharing

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Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

Potassium/Microsoft.Spark.Worker.exe

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral2

Sample

Potassium/Microsoft.Spark.Worker.exe

Resource

win11ltsc2024-20260709-en

windows11-ltsc_2024-x64

0 signatures

150 seconds

Behavioral task

behavioral3

Sample

Potassium/Potassium.exe

Resource

win10v2004-20260513-en

windows10-2004-x64

12 signatures

150 seconds

Behavioral task

behavioral4

Sample

Potassium/Potassium.exe

Resource

win11ltsc2024-20260710-en

windows11-ltsc_2024-x64

11 signatures

150 seconds

Behavioral task

behavioral5

Sample

Potassium/System.Collections.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral6

Sample

Potassium/System.Collections.dll

Resource

win11ltsc2024-20260709-en

windows11-ltsc_2024-x64

0 signatures

150 seconds

Behavioral task

behavioral7

Sample

Potassium/System.ComponentModel.Primitives.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral8

Sample

Potassium/System.ComponentModel.Primitives.dll

Resource

win11ltsc2024-20260709-en

windows11-ltsc_2024-x64

0 signatures

150 seconds

Behavioral task

behavioral9

Sample

Potassium/System.Console.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral10

Sample

Potassium/System.Console.dll

Resource

win11ltsc2024-20260709-en

windows11-ltsc_2024-x64

0 signatures

150 seconds

Behavioral task

behavioral11

Sample

Potassium/System.Diagnostics.Process.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral12

Sample

Potassium/System.Diagnostics.Process.dll

Resource

win11ltsc2024-20260709-en

windows11-ltsc_2024-x64

0 signatures

150 seconds

Behavioral task

behavioral13

Sample

Potassium/System.Private.CoreLib.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral14

Sample

Potassium/System.Private.CoreLib.dll

Resource

win11ltsc2024-20260709-en

windows11-ltsc_2024-x64

0 signatures

150 seconds

Behavioral task

behavioral15

Sample

Potassium/System.Runtime.InteropServices.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral16

Sample

Potassium/System.Runtime.InteropServices.dll

Resource

win11ltsc2024-20260709-en

windows11-ltsc_2024-x64

0 signatures

150 seconds

Behavioral task

behavioral17

Sample

Potassium/System.Runtime.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral18

Sample

Potassium/System.Runtime.dll

Resource

win11ltsc2024-20260709-en

windows11-ltsc_2024-x64

0 signatures

150 seconds

Behavioral task

behavioral19

Sample

Potassium/System.Security.Claims.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral20

Sample

Potassium/System.Security.Claims.dll

Resource

win11ltsc2024-20260709-en

windows11-ltsc_2024-x64

0 signatures

150 seconds

Behavioral task

behavioral21

Sample

Potassium/System.Security.Principal.Windows.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral22

Sample

Potassium/System.Security.Principal.Windows.dll

Resource

win11ltsc2024-20260709-en

windows11-ltsc_2024-x64

0 signatures

150 seconds

Behavioral task

behavioral23

Sample

Potassium/System.Security.Principal.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral24

Sample

Potassium/System.Security.Principal.dll

Resource

win11ltsc2024-20260709-en

windows11-ltsc_2024-x64

0 signatures

150 seconds

Behavioral task

behavioral25

Sample

Potassium/System.Text.Encoding.Extensions.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral26

Sample

Potassium/System.Text.Encoding.Extensions.dll

Resource

win11ltsc2024-20260709-en

windows11-ltsc_2024-x64

0 signatures

150 seconds

Behavioral task

behavioral27

Sample

Potassium/System.Threading.Thread.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral28

Sample

Potassium/System.Threading.Thread.dll

Resource

win11ltsc2024-20260709-en

windows11-ltsc_2024-x64

0 signatures

150 seconds

Behavioral task

behavioral29

Sample

Potassium/System.Threading.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral30

Sample

Potassium/System.Threading.dll

Resource

win11ltsc2024-20260709-en

windows11-ltsc_2024-x64

0 signatures

150 seconds

Behavioral task

behavioral31

Sample

Potassium/clrjit.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral32

Sample

Potassium/clrjit.dll

Resource

win11ltsc2024-20260709-en

windows11-ltsc_2024-x64

0 signatures

150 seconds

Report Analysis Logs

General

Target
Potassium/System.Text.Encoding.Extensions.dll
Size 15KB
Sample260724-z9vspstdpg
SHA256 a875d0785cae18ee30db531303c166ba1a1d30c0ca4ab8edd38fe04056f91eaa
MD5 7b3bded48604bacf38173a19cb38f269
SHA1 9d15d2ad99f7437c9ae1775898c739712f8e5f93
SHA512 a34cad7dc195b6c5b8a5c89e3a93083b1d401b5f772807524cede69210b04bf8fe746d9925c2fdb18b8d0f7636cfdfe48cf26fb0095500739cdc48e141bf344a
SSDEEP 192:h7mXhp/SxgZW6sJWDWWxNzx95jmHnhWgN7agWP3zzccADB6ZX01k9z3AqRrimR:h6xiUW6sJWDdX6HRN7azzccTR9zlRrT
TLSH
T160724A918BA84207EDB75EB0A6FDEA823C3C67C25C11A66B16C9F6541C633C1DB3063D
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\Potassium\System.Text.Encoding.Extensions.dll,#1
1⤵
PID:3560

Network

MITRE ATT&CK Matrix

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Downloads

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