b2e9901dcd36caecdccbebdaba40a54738213f357d7581265b0100fbf9d555d1

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Overview

overview

Static

static

CRUMB.Circ...PF.exe

windows7-x64

CRUMB.Circ...PF.exe

windows10-2004-x64

CRUMB.Circ...ly.dll

windows7-x64

CRUMB.Circ...ly.dll

windows10-2004-x64

CRUMB.Circ...it.dll

windows7-x64

CRUMB.Circ...it.dll

windows10-2004-x64

CRUMB.Circ...ET.dll

windows7-x64

CRUMB.Circ...ET.dll

windows10-2004-x64

CRUMB.Circ...64.exe

windows7-x64

CRUMB.Circ...64.exe

windows10-2004-x64

CRUMB.Circ...er.dll

windows7-x64

CRUMB.Circ...er.dll

windows10-2004-x64

CRUMB.Circ...rt.exe

windows7-x64

CRUMB.Circ...rt.exe

windows10-2004-x64

CRUMB.Circ...mp.dll

windows7-x64

CRUMB.Circ...mp.dll

windows10-2004-x64

CRUMB.Circ...or.dll

windows7-x64

CRUMB.Circ...or.dll

windows10-2004-x64

CRUMB.Circ...pi.dll

windows7-x64

CRUMB.Circ...pi.dll

windows10-2004-x64

CRUMB.Circ...pi.dll

windows7-x64

CRUMB.Circ...pi.dll

windows10-2004-x64

CRUMB.Circ...mp.dll

windows7-x64

CRUMB.Circ...mp.dll

windows10-2004-x64

CRUMB.Circ...or.dll

windows7-x64

CRUMB.Circ...or.dll

windows10-2004-x64

CRUMB.Circ...pe.dll

windows7-x64

CRUMB.Circ...pe.dll

windows10-2004-x64

CRUMB.Circ...ed.dll

windows7-x64

CRUMB.Circ...ed.dll

windows10-2004-x64

CRUMB.Circ...64.dll

windows7-x64

CRUMB.Circ...64.dll

windows10-2004-x64

Analysis

max time kernel
120s
max time network
134s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
28/06/2024, 13:14

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Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/CRUMBWPF.exe

Resource

win7-20240611-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral2

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/CRUMBWPF.exe

Resource

win10v2004-20240508-en

windows10-2004-x64

6 signatures

150 seconds

Behavioral task

behavioral3

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/GameAssembly.dll

Resource

win7-20240220-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral4

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/GameAssembly.dll

Resource

win10v2004-20240611-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral5

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/ICSharpCode.AvalonEdit.dll

Resource

win7-20240221-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral6

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/ICSharpCode.AvalonEdit.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral7

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/Steamworks.NET.dll

Resource

win7-20231129-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral8

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/Steamworks.NET.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral9

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/UnityCrashHandler64.exe

Resource

win7-20240611-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral10

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/UnityCrashHandler64.exe

Resource

win10v2004-20240508-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral11

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/UnityPlayer.dll

Resource

win7-20240220-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral12

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/UnityPlayer.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral13

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/Viewport.exe

Resource

win7-20240611-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral14

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/Viewport.exe

Resource

win10v2004-20240611-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral15

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/Viewport_Data/Plugins/x86/CroutDecomp.dll

Resource

win7-20240508-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral16

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/Viewport_Data/Plugins/x86/CroutDecomp.dll

Resource

win10v2004-20240611-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral17

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/Viewport_Data/Plugins/x86/LUFactor.dll

Resource

win7-20240508-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral18

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/Viewport_Data/Plugins/x86/LUFactor.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral19

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/Viewport_Data/Plugins/x86/steam_api.dll

Resource

win7-20240508-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral20

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/Viewport_Data/Plugins/x86/steam_api.dll

Resource

win10v2004-20240611-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral21

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/Viewport_Data/Plugins/x86/steam_api.dll

Resource

win7-20240221-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral22

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/Viewport_Data/Plugins/x86/steam_api.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral23

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/Viewport_Data/Plugins/x86_64/CroutDecomp.dll

Resource

win7-20240611-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral24

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/Viewport_Data/Plugins/x86_64/CroutDecomp.dll

Resource

win10v2004-20240226-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral25

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/Viewport_Data/Plugins/x86_64/LUFactor.dll

Resource

win7-20240508-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral26

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/Viewport_Data/Plugins/x86_64/LUFactor.dll

Resource

win10v2004-20240611-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral27

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/Viewport_Data/Plugins/x86_64/NativeNamedPipe.dll

Resource

win7-20240611-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral28

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/Viewport_Data/Plugins/x86_64/NativeNamedPipe.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral29

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/Viewport_Data/Plugins/x86_64/lib_burst_generated.dll

Resource

win7-20240220-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral30

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/Viewport_Data/Plugins/x86_64/lib_burst_generated.dll

Resource

win10v2004-20240611-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral31

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/Viewport_Data/Plugins/x86_64/steam_api64.dll

Resource

win7-20240508-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral32

Sample

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/Viewport_Data/Plugins/x86_64/steam_api64.dll

Resource

win10v2004-20240611-en

windows10-2004-x64

0 signatures

150 seconds

Report Analysis Logs

General

Target

CRUMB.Circuit.Simulator/CRUMB.Circuit.Simulator/Viewport_Data/Plugins/x86_64/NativeNamedPipe.dll
Size

13KB
MD5

f2d62b3bf17c1bd524843aa6d2db1fad
SHA1

5a122cf6dedc3392382fbe9773298414a7b097e7
SHA256

441a50efc75d22adaa125b9da4b15cee1a441449c9b9a06eca2b4fc02ec6d14a
SHA512

183de68f8b1dccd12908bb3004ff8438203a7c7bf86ff7652fe5aa23556598680d9bcaa00de879675e4ad1f4ae61402d6e56f4dd5598fbb1e4b4b421a36f8561
SSDEEP

96:CivGNV/b9NtjC1qcyg7HaCbYBX6g/1AcqE27uJalqHlEgPAHPVSlFKwQgy3b+Q+x:3G/DtQCvBqg/3EqHlEDKQj3b+HxYRn

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1156 wrote to memory of 1680	1156	rundll32.exe	28
PID 1156 wrote to memory of 1680	1156	rundll32.exe	28
PID 1156 wrote to memory of 1680	1156	rundll32.exe	28

Processes

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\CRUMB.Circuit.Simulator\CRUMB.Circuit.Simulator\Viewport_Data\Plugins\x86_64\NativeNamedPipe.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1156
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 1156 -s 80
  2⤵
  PID:1680

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads