blacknet | 245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
22-10-2024 06:48

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General

Target

245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
Size

80KB
MD5

93e6aea528639d78505252d740e99ff0
SHA1

edc262e241034011beb0be6eaf82b5171368aa07
SHA256

245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1
SHA512

64f6b684f2b81b9f96fffe04e3a92247d1f1b07496aac283b5946d247cab08c3a766d5404e26e7d5c095ab22c1fcb2df8a5ed205aa437cc64f52e7795342f02b
SSDEEP

1536:dPvK/3zvzVQtCsscKvW3jzJxuOmb54MHTLBlv:diqCspjzVmb55HvBlv

Score

10^/10

blacknet hacked evasion persistence trojan

Malware Config

Extracted

Family

blacknet

Botnet

HacKed

https://lovegunny.net/

Mutex

BN[GnFquUJG-0548378]

Attributes

antivm
false
elevate_uac
true
install_name
9siUr04YSUrSe.exe
splitter
|BN|
start_name
cde2f914e4cce7f13b2c1cec7b6da970
startup
false
usb_spread
true

Signatures

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

BlackNET payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/files/0x000700000001938e-54.dat	family_blacknet

Contains code to disable Windows Defender 1 IoCs

A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

Processes:

resource	yara_rule
behavioral1/files/0x000700000001938e-54.dat	disable_win_def

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:

245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe

Executes dropped EXE 1 IoCs

Processes:

9siUr04YSUrSe.exe

pid	Process
2824	9siUr04YSUrSe.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe9siUr04YSUrSe.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features	9siUr04YSUrSe.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\cde2f914e4cce7f13b2c1cec7b6da970 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Microsoft\\MyClient\\9siUr04YSUrSe.exe"	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies system certificate store 2 TTPs 6 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

Processes:

245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe9siUr04YSUrSe.exe

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\SystemCertificates\CA\Certificates\D89E3BD43D5D909B47A18977AA9D5CE36CEE184C	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\SystemCertificates\CA\Certificates\D89E3BD43D5D909B47A18977AA9D5CE36CEE184C\Blob = 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	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	9siUr04YSUrSe.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	9siUr04YSUrSe.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	9siUr04YSUrSe.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	9siUr04YSUrSe.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe

pid	Process
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exepowershell.exe9siUr04YSUrSe.exepowershell.exe

description	pid	Process
Token: SeDebugPrivilege	2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
Token: SeDebugPrivilege	2736	powershell.exe
Token: SeDebugPrivilege	2824	9siUr04YSUrSe.exe
Token: SeDebugPrivilege	808	powershell.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe9siUr04YSUrSe.exe

description	pid	Process	procid_target
PID 2440 wrote to memory of 2736	2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe	31
PID 2440 wrote to memory of 2736	2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe	31
PID 2440 wrote to memory of 2736	2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe	31
PID 2440 wrote to memory of 2824	2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe	32
PID 2440 wrote to memory of 2824	2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe	32
PID 2440 wrote to memory of 2824	2440	245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe	32
PID 2824 wrote to memory of 808	2824	9siUr04YSUrSe.exe	35
PID 2824 wrote to memory of 808	2824	9siUr04YSUrSe.exe	35
PID 2824 wrote to memory of 808	2824	9siUr04YSUrSe.exe	35

C:\Users\Admin\AppData\Local\Temp\245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe
"C:\Users\Admin\AppData\Local\Temp\245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1N.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- Adds Run key to start application
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2440
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" Get-MpPreference -verbose
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2736
- C:\Users\Admin\AppData\Local\Temp\Microsoft\MyClient\9siUr04YSUrSe.exe
  "C:\Users\Admin\AppData\Local\Temp\Microsoft\MyClient\9siUr04YSUrSe.exe"
  2⤵
  - Executes dropped EXE
  - Windows security modification
  - Modifies system certificate store
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2824
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "powershell" Get-MpPreference -verbose
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:808

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\CabB6B4.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Microsoft\MyClient\9siUr04YSUrSe.exe

Filesize
80KB

MD5
93e6aea528639d78505252d740e99ff0

SHA1
edc262e241034011beb0be6eaf82b5171368aa07

SHA256
245f8d902559bf31d238fa69fa1307f72744e560e9e1554ca8e2b039959248f1

SHA512
64f6b684f2b81b9f96fffe04e3a92247d1f1b07496aac283b5946d247cab08c3a766d5404e26e7d5c095ab22c1fcb2df8a5ed205aa437cc64f52e7795342f02b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarB6E6.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\SF2OJB44Z0WM9584HTY3.temp

Filesize
7KB

MD5
b2f622b756de465291be596292855334

SHA1
bb484f68a3ac749adc1aaaeaf7c26ec816a8363e

SHA256
05b3a54f03cc69cfb08e149ebd3fb662a0809d14b8bfde050f201a725e5f5988

SHA512
bd4bf9048354ef372c7d0d0709039eb73cad8c20e9e34e4dfd9c27cccea34a6d0e49cf736621f429e91606a67d7557d05ffd83aec69c18a76ad46479b4152c55

Download Submit
memory/808-78-0x000000001B6B0000-0x000000001B992000-memory.dmp

Filesize
2.9MB

Download
memory/808-79-0x00000000021D0000-0x00000000021D8000-memory.dmp

Filesize
32KB

Download
memory/2440-55-0x000007FEF5CD0000-0x000007FEF666D000-memory.dmp

Filesize
9.6MB

Download
memory/2440-71-0x000000001F42F000-0x000000001F43F000-memory.dmp

Filesize
64KB

Download
memory/2440-51-0x000007FEF5CD0000-0x000007FEF666D000-memory.dmp

Filesize
9.6MB

Download
memory/2440-48-0x000007FEF5CD0000-0x000007FEF666D000-memory.dmp

Filesize
9.6MB

Download
memory/2440-50-0x000007FEF5CD0000-0x000007FEF666D000-memory.dmp

Filesize
9.6MB

Download
memory/2440-59-0x000007FEF5CD0000-0x000007FEF666D000-memory.dmp

Filesize
9.6MB

Download
memory/2440-58-0x000007FEF5CD0000-0x000007FEF666D000-memory.dmp

Filesize
9.6MB

Download
memory/2440-57-0x000007FEF5CD0000-0x000007FEF666D000-memory.dmp

Filesize
9.6MB

Download
memory/2440-56-0x000007FEF5CD0000-0x000007FEF666D000-memory.dmp

Filesize
9.6MB

Download
memory/2440-60-0x000007FEF5CD0000-0x000007FEF666D000-memory.dmp

Filesize
9.6MB

Download
memory/2440-1-0x000007FEF5CD0000-0x000007FEF666D000-memory.dmp

Filesize
9.6MB

Download
memory/2440-2-0x000007FEF5CD0000-0x000007FEF666D000-memory.dmp

Filesize
9.6MB

Download
memory/2440-72-0x000000001F43F000-0x000000001F44F000-memory.dmp

Filesize
64KB

Download
memory/2440-52-0x000007FEF5CD0000-0x000007FEF666D000-memory.dmp

Filesize
9.6MB

Download
memory/2440-70-0x000000001F41F000-0x000000001F42F000-memory.dmp

Filesize
64KB

Download
memory/2440-69-0x000000001F3F7000-0x000000001F3FF000-memory.dmp

Filesize
32KB

Download
memory/2440-68-0x000000001F3DF000-0x000000001F3E7000-memory.dmp

Filesize
32KB

Download
memory/2440-3-0x000007FEF5CD0000-0x000007FEF666D000-memory.dmp

Filesize
9.6MB

Download
memory/2440-0-0x000007FEF5F8E000-0x000007FEF5F8F000-memory.dmp

Filesize
4KB

Download
memory/2440-42-0x000007FEF5CD0000-0x000007FEF666D000-memory.dmp

Filesize
9.6MB

Download
memory/2440-49-0x000007FEF5CD0000-0x000007FEF666D000-memory.dmp

Filesize
9.6MB

Download
memory/2440-45-0x000007FEF5CD0000-0x000007FEF666D000-memory.dmp

Filesize
9.6MB

Download
memory/2440-41-0x000007FEF5CD0000-0x000007FEF666D000-memory.dmp

Filesize
9.6MB

Download
memory/2440-40-0x000007FEF5CD0000-0x000007FEF666D000-memory.dmp

Filesize
9.6MB

Download
memory/2736-65-0x000000001B670000-0x000000001B952000-memory.dmp

Filesize
2.9MB

Download
memory/2736-66-0x0000000001E50000-0x0000000001E58000-memory.dmp

Filesize
32KB

Download
memory/2824-67-0x000007FEF5CD0000-0x000007FEF666D000-memory.dmp

Filesize
9.6MB

Download
memory/2824-80-0x000007FEF5CD0000-0x000007FEF666D000-memory.dmp

Filesize
9.6MB

Download