vipkeylogger | 050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51

Analysis

max time kernel
129s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06/09/2024, 07:12

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General

Target

050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe
Size

766KB
MD5

b4802f261224f8520d3e4163cf6b130c
SHA1

3777ead2b4fb46341968a3282879c2f76bff79e5
SHA256

050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51
SHA512

82cd1b4a9cef4d0ec25cfe54c8f85d39aeaa05803b5f265b7f83221ba4886c8c63941c6c254489631ec48b1ee701118021ebc84821b6b954d195ce62714b833b
SSDEEP

12288:kqDAgBcvRYW5OKhkTcJScvRMOmR237PXFXy70wjPR0qjpkR:kq3Bc2W5OYJRbmRoz16JRg

Score

10^/10

vipkeylogger collection credential_access discovery execution keylogger spyware stealer

Malware Config

Extracted

Family

vipkeylogger

https://api.telegram.org/bot7225408063:AAEgGgg3GKLOlD5GJRf4Ls9TO1C7A1S8af8/sendMessage?chat_id=6089330336

Signatures

VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
stealer keylogger vipkeylogger
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
3208	powershell.exe
2296	powershell.exe

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\Control Panel\International\Geo\Nation	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe

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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe
Key opened	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe
Key opened	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
20	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2784 set thread context of 3608	2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe	100

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
3632	schtasks.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe
2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe
2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe
2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe
2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe
2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe
2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe
3208	powershell.exe
2296	powershell.exe
2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe
2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe
2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe
3208	powershell.exe
3608	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe
2296	powershell.exe
3608	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe
Token: SeDebugPrivilege	3208	powershell.exe
Token: SeDebugPrivilege	2296	powershell.exe
Token: SeDebugPrivilege	3608	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3608	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2784 wrote to memory of 3208	2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe	93
PID 2784 wrote to memory of 3208	2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe	93
PID 2784 wrote to memory of 3208	2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe	93
PID 2784 wrote to memory of 2296	2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe	95
PID 2784 wrote to memory of 2296	2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe	95
PID 2784 wrote to memory of 2296	2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe	95
PID 2784 wrote to memory of 3632	2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe	97
PID 2784 wrote to memory of 3632	2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe	97
PID 2784 wrote to memory of 3632	2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe	97
PID 2784 wrote to memory of 2244	2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe	99
PID 2784 wrote to memory of 2244	2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe	99
PID 2784 wrote to memory of 2244	2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe	99
PID 2784 wrote to memory of 3608	2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe	100
PID 2784 wrote to memory of 3608	2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe	100
PID 2784 wrote to memory of 3608	2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe	100
PID 2784 wrote to memory of 3608	2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe	100
PID 2784 wrote to memory of 3608	2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe	100
PID 2784 wrote to memory of 3608	2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe	100
PID 2784 wrote to memory of 3608	2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe	100
PID 2784 wrote to memory of 3608	2784	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe	100

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe

C:\Users\Admin\AppData\Local\Temp\050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe
"C:\Users\Admin\AppData\Local\Temp\050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2784
- 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\050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3208
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\vCLadntPJwTI.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2296
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vCLadntPJwTI" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE2DE.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:3632
- C:\Users\Admin\AppData\Local\Temp\050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe
  "C:\Users\Admin\AppData\Local\Temp\050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe"
  2⤵
  PID:2244
- C:\Users\Admin\AppData\Local\Temp\050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe
  "C:\Users\Admin\AppData\Local\Temp\050df8bfd189bd7a1afd68570e091e8a72e3e4b98ad8ac232df0743e7c057f51.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - outlook_office_path
  - outlook_win_path
  PID:3608

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

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
3d086a433708053f9bf9523e1d87a4e8

SHA1
b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28

SHA256
6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69

SHA512
931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd

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

Filesize
18KB

MD5
9e2b213a865791660012958981998f40

SHA1
8ec8e9ca407fc2fd5c1454c174012180a2fecff2

SHA256
3ba1f0d6379ae2ec7eb24e16257e6ab3bec94a7037c416ad666b30ebea2ec0db

SHA512
ded52060cfbef18b5e5215465d832836f8f0316b903b1c3ab990341d755cb2f4f27f02d48ab39cbaa70e0287571738dae380442097cecbee31f8aa7539f76c99

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ybdi53ap.vah.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE2DE.tmp

Filesize
1KB

MD5
4574099c6d5986eaaff4f1b75c688e6f

SHA1
fb0ef9a0ad7442c758f2cc440253d0aa2afd43b3

SHA256
c5178ed66f50f1c0ed68ee683c377b52305f0ac47bd27030a9d93cd30ef992c8

SHA512
93eccfdc33a0303bf23d82cdff7eab438ef3377abac3849a429f1a219f6658833fcea4f499ce33b07cfd47ec251a5ed58607200c0e0986f0f0b35d857d2c6595

Download Submit
memory/2296-77-0x0000000007AF0000-0x0000000007B86000-memory.dmp

Filesize
600KB

Download
memory/2296-78-0x0000000007A70000-0x0000000007A81000-memory.dmp

Filesize
68KB

Download
memory/2296-89-0x00000000746E0000-0x0000000074E90000-memory.dmp

Filesize
7.7MB

Download
memory/2296-81-0x0000000007BB0000-0x0000000007BCA000-memory.dmp

Filesize
104KB

Download
memory/2296-80-0x0000000007AB0000-0x0000000007AC4000-memory.dmp

Filesize
80KB

Download
memory/2296-79-0x0000000007AA0000-0x0000000007AAE000-memory.dmp

Filesize
56KB

Download
memory/2296-76-0x00000000078E0000-0x00000000078EA000-memory.dmp

Filesize
40KB

Download
memory/2296-74-0x0000000007EB0000-0x000000000852A000-memory.dmp

Filesize
6.5MB

Download
memory/2296-73-0x0000000007720000-0x00000000077C3000-memory.dmp

Filesize
652KB

Download
memory/2296-58-0x000000006F390000-0x000000006F3DC000-memory.dmp

Filesize
304KB

Download
memory/2296-82-0x0000000007B90000-0x0000000007B98000-memory.dmp

Filesize
32KB

Download
memory/2296-36-0x0000000005F10000-0x0000000006264000-memory.dmp

Filesize
3.3MB

Download
memory/2296-20-0x00000000746E0000-0x0000000074E90000-memory.dmp

Filesize
7.7MB

Download
memory/2296-35-0x00000000746E0000-0x0000000074E90000-memory.dmp

Filesize
7.7MB

Download
memory/2296-31-0x00000000746E0000-0x0000000074E90000-memory.dmp

Filesize
7.7MB

Download
memory/2784-5-0x00000000746E0000-0x0000000074E90000-memory.dmp

Filesize
7.7MB

Download
memory/2784-1-0x0000000000D00000-0x0000000000DC2000-memory.dmp

Filesize
776KB

Download
memory/2784-6-0x0000000008170000-0x0000000008188000-memory.dmp

Filesize
96KB

Download
memory/2784-4-0x0000000005950000-0x000000000595A000-memory.dmp

Filesize
40KB

Download
memory/2784-2-0x0000000005CB0000-0x0000000006254000-memory.dmp

Filesize
5.6MB

Download
memory/2784-3-0x00000000057A0000-0x0000000005832000-memory.dmp

Filesize
584KB

Download
memory/2784-7-0x00000000746EE000-0x00000000746EF000-memory.dmp

Filesize
4KB

Download
memory/2784-8-0x00000000746E0000-0x0000000074E90000-memory.dmp

Filesize
7.7MB

Download
memory/2784-9-0x0000000006A90000-0x0000000006B1C000-memory.dmp

Filesize
560KB

Download
memory/2784-48-0x00000000746E0000-0x0000000074E90000-memory.dmp

Filesize
7.7MB

Download
memory/2784-0-0x00000000746EE000-0x00000000746EF000-memory.dmp

Filesize
4KB

Download
memory/2784-10-0x0000000006D30000-0x0000000006DCC000-memory.dmp

Filesize
624KB

Download
memory/3208-15-0x00000000052C0000-0x00000000052F6000-memory.dmp

Filesize
216KB

Download
memory/3208-51-0x0000000006E50000-0x0000000006E82000-memory.dmp

Filesize
200KB

Download
memory/3208-75-0x0000000007BC0000-0x0000000007BDA000-memory.dmp

Filesize
104KB

Download
memory/3208-63-0x0000000006E30000-0x0000000006E4E000-memory.dmp

Filesize
120KB

Download
memory/3208-16-0x00000000746E0000-0x0000000074E90000-memory.dmp

Filesize
7.7MB

Download
memory/3208-52-0x000000006F390000-0x000000006F3DC000-memory.dmp

Filesize
304KB

Download
memory/3208-18-0x0000000005A30000-0x0000000006058000-memory.dmp

Filesize
6.2MB

Download
memory/3208-17-0x00000000746E0000-0x0000000074E90000-memory.dmp

Filesize
7.7MB

Download
memory/3208-29-0x00000000062D0000-0x0000000006336000-memory.dmp

Filesize
408KB

Download
memory/3208-49-0x0000000006870000-0x000000000688E000-memory.dmp

Filesize
120KB

Download
memory/3208-30-0x0000000006340000-0x00000000063A6000-memory.dmp

Filesize
408KB

Download
memory/3208-50-0x0000000006910000-0x000000000695C000-memory.dmp

Filesize
304KB

Download
memory/3208-88-0x00000000746E0000-0x0000000074E90000-memory.dmp

Filesize
7.7MB

Download
memory/3208-19-0x00000000746E0000-0x0000000074E90000-memory.dmp

Filesize
7.7MB

Download
memory/3208-27-0x00000000059E0000-0x0000000005A02000-memory.dmp

Filesize
136KB

Download
memory/3608-46-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

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memory/3608-90-0x0000000006CB0000-0x0000000006E72000-memory.dmp

Filesize
1.8MB

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memory/3608-91-0x0000000006B30000-0x0000000006B80000-memory.dmp

Filesize
320KB

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memory/3608-92-0x00000000073B0000-0x00000000078DC000-memory.dmp

Filesize
5.2MB

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