blacknet | fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360

Analysis

max time kernel
150s
max time network
107s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-10-2024 05:06

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General

Target

fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
Size

80KB
MD5

a193b21b3bc68e71f0c5843393523871
SHA1

4408cb5d2535e6ee7bb4f5eb9e7643835fc0262c
SHA256

fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360
SHA512

c417bb6a47eb8670e65db44e1536e3dd93a9688eb1b4138db4348d4cbda05cc0bc88c7b57e060e3b3d2e504c9aeab9bd699f7eff07f7f4480c02f321174a6a8e
SSDEEP

1536:QPvK/3zvzVJJicVLhilofshejzJxuOmb54vHTL+lf:Qi5ikFSof/zVmb5uHv+lf

Score

10^/10

blacknet evasion trojan

Malware Config

Signatures

BlackNET
BlackNET is an open source remote access tool written in VB.NET.
trojan blacknet

Modifies Windows Defender Real-time Protection settings 3 TTPs 4 IoCs

evasion trojan

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exepowershell.exe

pid	Process
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1508	powershell.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1508	powershell.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exepowershell.exe

description	pid	Process
Token: SeDebugPrivilege	1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
Token: SeDebugPrivilege	1508	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe

description	pid	Process	procid_target
PID 1104 wrote to memory of 1508	1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe	87
PID 1104 wrote to memory of 1508	1104	fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe	87

C:\Users\Admin\AppData\Local\Temp\fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe
"C:\Users\Admin\AppData\Local\Temp\fcbca174693c24d6f501b07054f2c15fac8c7a14253fb718dbded4e15c7a7360.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1104
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" Get-MpPreference -verbose
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1508

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zxsqnh1k.ner.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1104-60-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-83-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-2-0x00007FFE02FF0000-0x00007FFE03991000-memory.dmp

Filesize
9.6MB

Download
memory/1104-3-0x000000001BAB0000-0x000000001BF7E000-memory.dmp

Filesize
4.8MB

Download
memory/1104-4-0x000000001C070000-0x000000001C10C000-memory.dmp

Filesize
624KB

Download
memory/1104-5-0x00007FFE02FF0000-0x00007FFE03991000-memory.dmp

Filesize
9.6MB

Download
memory/1104-6-0x0000000000F10000-0x0000000000F18000-memory.dmp

Filesize
32KB

Download
memory/1104-7-0x000000001C1D0000-0x000000001C21C000-memory.dmp

Filesize
304KB

Download
memory/1104-8-0x00007FFE02FF0000-0x00007FFE03991000-memory.dmp

Filesize
9.6MB

Download
memory/1104-9-0x00007FFE02FF0000-0x00007FFE03991000-memory.dmp

Filesize
9.6MB

Download
memory/1104-10-0x000000001F050000-0x000000001F0B2000-memory.dmp

Filesize
392KB

Download
memory/1104-11-0x00007FFE02FF0000-0x00007FFE03991000-memory.dmp

Filesize
9.6MB

Download
memory/1104-13-0x00007FFE032A5000-0x00007FFE032A6000-memory.dmp

Filesize
4KB

Download
memory/1104-12-0x00007FFE02FF0000-0x00007FFE03991000-memory.dmp

Filesize
9.6MB

Download
memory/1104-14-0x00007FFE02FF0000-0x00007FFE03991000-memory.dmp

Filesize
9.6MB

Download
memory/1104-15-0x00007FFE02FF0000-0x00007FFE03991000-memory.dmp

Filesize
9.6MB

Download
memory/1104-16-0x00007FFE02FF0000-0x00007FFE03991000-memory.dmp

Filesize
9.6MB

Download
memory/1104-0-0x00007FFE032A5000-0x00007FFE032A6000-memory.dmp

Filesize
4KB

Download
memory/1104-31-0x00007FFE02FF0000-0x00007FFE03991000-memory.dmp

Filesize
9.6MB

Download
memory/1104-35-0x00007FFE02FF0000-0x00007FFE03991000-memory.dmp

Filesize
9.6MB

Download
memory/1104-32-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-38-0x00007FFE02FF0000-0x00007FFE03991000-memory.dmp

Filesize
9.6MB

Download
memory/1104-106-0x0000000000F60000-0x0000000000F70000-memory.dmp

Filesize
64KB

Download
memory/1104-105-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-104-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-103-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-39-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-59-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-41-0x00007FFE02FF0000-0x00007FFE03991000-memory.dmp

Filesize
9.6MB

Download
memory/1104-42-0x00007FFE02FF0000-0x00007FFE03991000-memory.dmp

Filesize
9.6MB

Download
memory/1104-43-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-61-0x0000000000F60000-0x0000000000F70000-memory.dmp

Filesize
64KB

Download
memory/1104-45-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-46-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-47-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-48-0x0000000000F60000-0x0000000000F70000-memory.dmp

Filesize
64KB

Download
memory/1104-49-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-50-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-51-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-52-0x0000000000F60000-0x0000000000F70000-memory.dmp

Filesize
64KB

Download
memory/1104-53-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-54-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-56-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-55-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-58-0x0000000000F60000-0x0000000000F70000-memory.dmp

Filesize
64KB

Download
memory/1104-57-0x0000000000F60000-0x0000000000F70000-memory.dmp

Filesize
64KB

Download
memory/1104-40-0x00007FFE02FF0000-0x00007FFE03991000-memory.dmp

Filesize
9.6MB

Download
memory/1104-17-0x00007FFE02FF0000-0x00007FFE03991000-memory.dmp

Filesize
9.6MB

Download
memory/1104-44-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-62-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-63-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-64-0x0000000000F60000-0x0000000000F70000-memory.dmp

Filesize
64KB

Download
memory/1104-65-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-66-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-67-0x0000000000F60000-0x0000000000F70000-memory.dmp

Filesize
64KB

Download
memory/1104-68-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-69-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-70-0x0000000000F60000-0x0000000000F70000-memory.dmp

Filesize
64KB

Download
memory/1104-71-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-72-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-73-0x0000000000F60000-0x0000000000F70000-memory.dmp

Filesize
64KB

Download
memory/1104-74-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-75-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-76-0x0000000000F60000-0x0000000000F70000-memory.dmp

Filesize
64KB

Download
memory/1104-77-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-78-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-79-0x0000000000F60000-0x0000000000F70000-memory.dmp

Filesize
64KB

Download
memory/1104-80-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-81-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-82-0x0000000000F60000-0x0000000000F70000-memory.dmp

Filesize
64KB

Download
memory/1104-1-0x000000001B4E0000-0x000000001B586000-memory.dmp

Filesize
664KB

Download
memory/1104-84-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-85-0x0000000000F60000-0x0000000000F70000-memory.dmp

Filesize
64KB

Download
memory/1104-86-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-87-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-88-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-89-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-90-0x0000000000F60000-0x0000000000F70000-memory.dmp

Filesize
64KB

Download
memory/1104-91-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-92-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-93-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-94-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-96-0x0000000000F60000-0x0000000000F70000-memory.dmp

Filesize
64KB

Download
memory/1104-95-0x0000000000F60000-0x0000000000F70000-memory.dmp

Filesize
64KB

Download
memory/1104-97-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-98-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-99-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-100-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

Download
memory/1104-101-0x0000000000F60000-0x0000000000F70000-memory.dmp

Filesize
64KB

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memory/1104-102-0x0000000020020000-0x0000000020120000-memory.dmp

Filesize
1024KB

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memory/1508-30-0x00007FFE00130000-0x00007FFE00BF1000-memory.dmp

Filesize
10.8MB

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memory/1508-29-0x00007FFE00130000-0x00007FFE00BF1000-memory.dmp

Filesize
10.8MB

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memory/1508-24-0x000001B4C0B00000-0x000001B4C0B22000-memory.dmp

Filesize
136KB

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memory/1508-18-0x00007FFE00133000-0x00007FFE00135000-memory.dmp

Filesize
8KB

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memory/1508-36-0x000001B4C0BB0000-0x000001B4C0BC0000-memory.dmp

Filesize
64KB

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memory/1508-37-0x00007FFE00130000-0x00007FFE00BF1000-memory.dmp

Filesize
10.8MB

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