agenttesla | dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3

Analysis

max time kernel
118s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
19-04-2024 01:54

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General

Target

dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
Size

627KB
MD5

486dca36f70bda709ce425682fc94bd7
SHA1

a0ac277f7bed2142308983e1662d7190e4a209fb
SHA256

dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3
SHA512

3d1429d5c918bc2ecf6ad30d9efa1831e4325ad353ff6dc39c921d44bbae17dcc3b197af7ece01a968eef24edbedd24b4d67b4e023eb2691015cc835cac63d4a
SSDEEP

12288:KUc5JfzT37rK0XpOB6Z2ZZ8cJmdpBIQfBsW5SefjfvSscbFBI7:uPK0XI8ZU7JkBIQoefjqsKI

Score

10^/10

agenttesla collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
SMTP.yandex.com
Port:
587
Username:
[email protected]
Password:
vrsbsgycxhmlbpot
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-355664440-2199602304-1223909400-1000\Control Panel\International\Geo\Nation	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-355664440-2199602304-1223909400-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
Key opened	\REGISTRY\USER\S-1-5-21-355664440-2199602304-1223909400-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
Key opened	\REGISTRY\USER\S-1-5-21-355664440-2199602304-1223909400-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-355664440-2199602304-1223909400-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ccSMyTL = "C:\\Users\\Admin\\AppData\\Roaming\\ccSMyTL\\ccSMyTL.exe"	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

31 api.ipify.org
32 api.ipify.org

flow	ioc
31	api.ipify.org
32	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

description	pid	process	target process
PID 4624 set thread context of 2244	4624	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

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

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

3756 schtasks.exe

pid	process
3756	schtasks.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exepowershell.exepowershell.exedba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

pid	process
4624	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
4624	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
3944	powershell.exe
4436	powershell.exe
4624	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
4436	powershell.exe
3944	powershell.exe
2244	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
2244	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exepowershell.exepowershell.exedba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

description	pid	process
Token: SeDebugPrivilege	4624	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
Token: SeDebugPrivilege	4436	powershell.exe
Token: SeDebugPrivilege	3944	powershell.exe
Token: SeDebugPrivilege	2244	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

pid process

2244 dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

pid	process
2244	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

description	pid	process	target process
PID 4624 wrote to memory of 3944	4624	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	powershell.exe
PID 4624 wrote to memory of 3944	4624	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	powershell.exe
PID 4624 wrote to memory of 3944	4624	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	powershell.exe
PID 4624 wrote to memory of 4436	4624	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	powershell.exe
PID 4624 wrote to memory of 4436	4624	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	powershell.exe
PID 4624 wrote to memory of 4436	4624	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	powershell.exe
PID 4624 wrote to memory of 3756	4624	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	schtasks.exe
PID 4624 wrote to memory of 3756	4624	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	schtasks.exe
PID 4624 wrote to memory of 3756	4624	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	schtasks.exe
PID 4624 wrote to memory of 2244	4624	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
PID 4624 wrote to memory of 2244	4624	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
PID 4624 wrote to memory of 2244	4624	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
PID 4624 wrote to memory of 2244	4624	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
PID 4624 wrote to memory of 2244	4624	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
PID 4624 wrote to memory of 2244	4624	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
PID 4624 wrote to memory of 2244	4624	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
PID 4624 wrote to memory of 2244	4624	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

outlook_office_path 1 IoCs

Processes:

dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-355664440-2199602304-1223909400-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

outlook_win_path 1 IoCs

Processes:

dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-355664440-2199602304-1223909400-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

C:\Users\Admin\AppData\Local\Temp\dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
"C:\Users\Admin\AppData\Local\Temp\dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4624

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3944

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\vQYFhmd.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4436

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vQYFhmd" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6EC7.tmp"
2⤵
- Creates scheduled task(s)
PID:3756

C:\Users\Admin\AppData\Local\Temp\dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
"C:\Users\Admin\AppData\Local\Temp\dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:2244

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
f6ba0b974f612f5a05ae0056ff7275a4

SHA1
214861839642b3353e8f38532c780b95167e42be

SHA256
cf65fc343b94b82d0695ee1001e9b908a94aaff010f72a42f14f6eb3c6926907

SHA512
383d6848d16172d965dbdb0fc16742003b76f330df4cf967f0c167b12f855d73f552794c8edabba16bb3bcbbe55bb9757f709ef011548592d4082218f7e1d838

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_itliczj1.nzc.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp6EC7.tmp

Filesize
1KB

MD5
442084b8d118e4f436b09b24d3b10437

SHA1
84b13949d75c7246ad0f558aa95c207c98cb7bde

SHA256
f5ff1e2429960435c5d60c998afb92933bc94fe037ce502ec19c41ee03730587

SHA512
54b1e99385f9eda19dd4ef29846f99f4005705c5df4c5bb57b4e7c4f61686f38d234ba86a2aa021365bdf6900a27bccb3e135b8423333f6d03d74da3d2af630f

Download Submit
memory/2244-100-0x0000000005240000-0x0000000005250000-memory.dmp

Filesize
64KB

Download
memory/2244-99-0x0000000074FE0000-0x0000000075790000-memory.dmp

Filesize
7.7MB

Download
memory/2244-98-0x0000000006C50000-0x0000000006E12000-memory.dmp

Filesize
1.8MB

Download
memory/2244-97-0x0000000006A30000-0x0000000006A80000-memory.dmp

Filesize
320KB

Download
memory/2244-51-0x0000000005240000-0x0000000005250000-memory.dmp

Filesize
64KB

Download
memory/2244-48-0x0000000074FE0000-0x0000000075790000-memory.dmp

Filesize
7.7MB

Download
memory/2244-47-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3944-19-0x0000000002FF0000-0x0000000003000000-memory.dmp

Filesize
64KB

Download
memory/3944-52-0x0000000006880000-0x000000000689E000-memory.dmp

Filesize
120KB

Download
memory/3944-18-0x0000000002FF0000-0x0000000003000000-memory.dmp

Filesize
64KB

Download
memory/3944-96-0x0000000074FE0000-0x0000000075790000-memory.dmp

Filesize
7.7MB

Download
memory/3944-17-0x00000000059B0000-0x0000000005FD8000-memory.dmp

Filesize
6.2MB

Download
memory/3944-88-0x0000000007EB0000-0x0000000007EB8000-memory.dmp

Filesize
32KB

Download
memory/3944-16-0x0000000074FE0000-0x0000000075790000-memory.dmp

Filesize
7.7MB

Download
memory/3944-83-0x0000000007E10000-0x0000000007EA6000-memory.dmp

Filesize
600KB

Download
memory/3944-81-0x0000000007B90000-0x0000000007BAA000-memory.dmp

Filesize
104KB

Download
memory/3944-56-0x00000000716B0000-0x00000000716FC000-memory.dmp

Filesize
304KB

Download
memory/3944-25-0x0000000006190000-0x00000000061F6000-memory.dmp

Filesize
408KB

Download
memory/3944-15-0x0000000002F90000-0x0000000002FC6000-memory.dmp

Filesize
216KB

Download
memory/3944-68-0x0000000006E00000-0x0000000006E1E000-memory.dmp

Filesize
120KB

Download
memory/3944-28-0x0000000006270000-0x00000000065C4000-memory.dmp

Filesize
3.3MB

Download
memory/3944-58-0x000000007EFD0000-0x000000007EFE0000-memory.dmp

Filesize
64KB

Download
memory/4436-85-0x00000000073C0000-0x00000000073CE000-memory.dmp

Filesize
56KB

Download
memory/4436-23-0x0000000074FE0000-0x0000000075790000-memory.dmp

Filesize
7.7MB

Download
memory/4436-95-0x0000000074FE0000-0x0000000075790000-memory.dmp

Filesize
7.7MB

Download
memory/4436-21-0x0000000004A70000-0x0000000004A80000-memory.dmp

Filesize
64KB

Download
memory/4436-87-0x00000000074D0000-0x00000000074EA000-memory.dmp

Filesize
104KB

Download
memory/4436-53-0x0000000005F00000-0x0000000005F4C000-memory.dmp

Filesize
304KB

Download
memory/4436-86-0x00000000073D0000-0x00000000073E4000-memory.dmp

Filesize
80KB

Download
memory/4436-55-0x000000007F4C0000-0x000000007F4D0000-memory.dmp

Filesize
64KB

Download
memory/4436-54-0x0000000006420000-0x0000000006452000-memory.dmp

Filesize
200KB

Download
memory/4436-57-0x00000000716B0000-0x00000000716FC000-memory.dmp

Filesize
304KB

Download
memory/4436-77-0x0000000004A70000-0x0000000004A80000-memory.dmp

Filesize
64KB

Download
memory/4436-20-0x0000000004A70000-0x0000000004A80000-memory.dmp

Filesize
64KB

Download
memory/4436-26-0x0000000005010000-0x0000000005076000-memory.dmp

Filesize
408KB

Download
memory/4436-79-0x0000000007070000-0x0000000007113000-memory.dmp

Filesize
652KB

Download
memory/4436-80-0x00000000077D0000-0x0000000007E4A000-memory.dmp

Filesize
6.5MB

Download
memory/4436-84-0x0000000007390000-0x00000000073A1000-memory.dmp

Filesize
68KB

Download
memory/4436-82-0x0000000007200000-0x000000000720A000-memory.dmp

Filesize
40KB

Download
memory/4436-22-0x0000000004D80000-0x0000000004DA2000-memory.dmp

Filesize
136KB

Download
memory/4624-5-0x00000000053C0000-0x00000000053CA000-memory.dmp

Filesize
40KB

Download
memory/4624-10-0x0000000006A50000-0x0000000006AEC000-memory.dmp

Filesize
624KB

Download
memory/4624-9-0x00000000067A0000-0x0000000006812000-memory.dmp

Filesize
456KB

Download
memory/4624-27-0x0000000074FE0000-0x0000000075790000-memory.dmp

Filesize
7.7MB

Download
memory/4624-7-0x0000000005660000-0x0000000005668000-memory.dmp

Filesize
32KB

Download
memory/4624-6-0x0000000005620000-0x0000000005632000-memory.dmp

Filesize
72KB

Download
memory/4624-8-0x0000000005680000-0x000000000568C000-memory.dmp

Filesize
48KB

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memory/4624-50-0x0000000074FE0000-0x0000000075790000-memory.dmp

Filesize
7.7MB

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memory/4624-1-0x0000000074FE0000-0x0000000075790000-memory.dmp

Filesize
7.7MB

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memory/4624-4-0x00000000056A0000-0x00000000056B0000-memory.dmp

Filesize
64KB

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memory/4624-3-0x0000000005440000-0x00000000054D2000-memory.dmp

Filesize
584KB

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memory/4624-2-0x0000000005950000-0x0000000005EF4000-memory.dmp

Filesize
5.6MB

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memory/4624-0-0x0000000000910000-0x00000000009B4000-memory.dmp

Filesize
656KB

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