gh0strat | 848ff9842b11b9025e4af88f7b984e6857ce28bed5b7ebf4c344a837ef6ae8f4

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
31-12-2024 04:21

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General

Target

2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe
Size

4.9MB
MD5

4f0698c5884c1a6ce9a6800504df7e90
SHA1

d9e346c9bd10b189d29122d9b74d3131be344a9a
SHA256

848ff9842b11b9025e4af88f7b984e6857ce28bed5b7ebf4c344a837ef6ae8f4
SHA512

12d2ad15896d630c85779ab6f10396b638338e5a767fd0cb226ea5549bd7852a24da2ce50e8690a110cd40e90c99718a05bfdb4522befc89e651c4d41f80a773
SSDEEP

49152:cQZAdVyVT9n/Gg0P+WhogD4FebXsPNIULkmp1/j6AeXZG7wmpvGF1IP9z5WuHC4Q:dGdVyVT9nOgmh8ebXsPN5kiQaZ56

Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx

Malware Config

Signatures

Detect PurpleFox Rootkit 10 IoCs

Detect PurpleFox Rootkit.

rootkit

resource	yara_rule
behavioral2/memory/1320-7-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit
behavioral2/memory/1320-10-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit
behavioral2/memory/1320-6-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit
behavioral2/memory/4728-16-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit
behavioral2/memory/4728-15-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit
behavioral2/memory/4728-17-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit
behavioral2/memory/4728-23-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit
behavioral2/memory/316-39-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit
behavioral2/memory/316-43-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit
behavioral2/memory/316-46-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit

Gh0st RAT payload 11 IoCs

resource	yara_rule
behavioral2/memory/1320-7-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat
behavioral2/memory/1320-10-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat
behavioral2/memory/1320-6-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat
behavioral2/memory/4728-16-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat
behavioral2/memory/4728-15-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat
behavioral2/memory/4728-17-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat
behavioral2/memory/4728-23-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat
behavioral2/files/0x000a000000023b66-27.dat	family_gh0strat
behavioral2/memory/316-39-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat
behavioral2/memory/316-43-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat
behavioral2/memory/316-46-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat

Gh0strat
Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.
rat gh0strat
Gh0strat family
gh0strat
PurpleFox
PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.
rootkit trojan purplefox
Purplefox family
purplefox

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File created	C:\Windows\system32\drivers\QAssist.sys	TXPlatforn.exe

Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs

persistence

Terminal Services DLL

T1505.005

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\240616843.txt"	svchos.exe

Sets service image path in registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\QAssist\ImagePath = "system32\\DRIVERS\\QAssist.sys"	TXPlatforn.exe

Executes dropped EXE 6 IoCs

pid	Process
1320	svchost.exe
4728	TXPlatforn.exe
2936	svchos.exe
316	TXPlatforn.exe
1632	HD_2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe
2700	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

Loads dropped DLL 3 IoCs

pid	Process
2936	svchos.exe
4220	svchost.exe
2700	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\TXPlatforn.exe	svchost.exe
File opened for modification	C:\Windows\SysWOW64\TXPlatforn.exe	svchost.exe
File created	C:\Windows\SysWOW64\240616843.txt	svchos.exe
File opened for modification	C:\Windows\SysWOW64\ini.ini	svchos.exe
File created	C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe	svchost.exe
File opened for modification	C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe	svchost.exe

UPX packed file 12 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/1320-7-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral2/memory/1320-10-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral2/memory/1320-6-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral2/memory/1320-4-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral2/memory/4728-16-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral2/memory/4728-15-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral2/memory/4728-17-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral2/memory/4728-13-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral2/memory/4728-23-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral2/memory/316-39-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral2/memory/316-43-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral2/memory/316-46-0x0000000010000000-0x00000000101B6000-memory.dmp	upx

Drops file in Program Files directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe	2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe
File opened for modification	C:\Program Files\Mozilla Firefox\firefox.exe	2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe
File created	C:\Program Files (x86)\Google\Chrome\Application\chrome.exe	2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe	2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\vlc.exe	2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe

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 9 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	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	TXPlatforn.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchos.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	HD_2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
1848	cmd.exe
3472	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
3472	PING.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1464	2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe
1464	2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
316	TXPlatforn.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	1320	svchost.exe
Token: SeLoadDriverPrivilege	316	TXPlatforn.exe
Token: 33	316	TXPlatforn.exe
Token: SeIncBasePriorityPrivilege	316	TXPlatforn.exe
Token: 33	316	TXPlatforn.exe
Token: SeIncBasePriorityPrivilege	316	TXPlatforn.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1464	2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe
1464	2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 1464 wrote to memory of 1320	1464	2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe	83
PID 1464 wrote to memory of 1320	1464	2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe	83
PID 1464 wrote to memory of 1320	1464	2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe	83
PID 1320 wrote to memory of 1848	1320	svchost.exe	85
PID 1320 wrote to memory of 1848	1320	svchost.exe	85
PID 1320 wrote to memory of 1848	1320	svchost.exe	85
PID 1848 wrote to memory of 3472	1848	cmd.exe	87
PID 1848 wrote to memory of 3472	1848	cmd.exe	87
PID 1848 wrote to memory of 3472	1848	cmd.exe	87
PID 1464 wrote to memory of 2936	1464	2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe	88
PID 1464 wrote to memory of 2936	1464	2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe	88
PID 1464 wrote to memory of 2936	1464	2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe	88
PID 4728 wrote to memory of 316	4728	TXPlatforn.exe	89
PID 4728 wrote to memory of 316	4728	TXPlatforn.exe	89
PID 4728 wrote to memory of 316	4728	TXPlatforn.exe	89
PID 1464 wrote to memory of 1632	1464	2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe	92
PID 1464 wrote to memory of 1632	1464	2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe	92
PID 1464 wrote to memory of 1632	1464	2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe	92
PID 4220 wrote to memory of 2700	4220	svchost.exe	94
PID 4220 wrote to memory of 2700	4220	svchost.exe	94
PID 4220 wrote to memory of 2700	4220	svchost.exe	94

C:\Users\Admin\AppData\Local\Temp\2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe
"C:\Users\Admin\AppData\Local\Temp\2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1464
- C:\Users\Admin\AppData\Local\Temp\svchost.exe
  C:\Users\Admin\AppData\Local\Temp\\svchost.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1320
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del C:\Users\Admin\AppData\Local\Temp\svchost.exe > nul
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Suspicious use of WriteProcessMemory
    PID:1848
  - - C:\Windows\SysWOW64\PING.EXE
      ping -n 2 127.0.0.1
      4⤵
      System Location Discovery: System Language Discovery
      System Network Configuration Discovery: Internet Connection Discovery
      Runs ping.exe
      PID:3472
- C:\Users\Admin\AppData\Local\Temp\svchos.exe
  C:\Users\Admin\AppData\Local\Temp\\svchos.exe
  2⤵
  - Server Software Component: Terminal Services DLL
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:2936
- C:\Users\Admin\AppData\Local\Temp\HD_2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe
  C:\Users\Admin\AppData\Local\Temp\HD_2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1632

C:\Windows\SysWOW64\TXPlatforn.exe
C:\Windows\SysWOW64\TXPlatforn.exe -auto
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4728
- C:\Windows\SysWOW64\TXPlatforn.exe
  C:\Windows\SysWOW64\TXPlatforn.exe -acsi
  2⤵
  - Drops file in Drivers directory
  - Sets service image path in registry
  - Executes dropped EXE
  - Suspicious behavior: LoadsDriver
  - Suspicious use of AdjustPrivilegeToken
  PID:316

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"
1⤵
PID:4368

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4220
- C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
  C:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240616843.txt",MainThread
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:2700

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

Server Software Component

T1505

Terminal Services DLL

T1505.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\HD_2024-12-31_4f0698c5884c1a6ce9a6800504df7e90_hijackloader_icedid_luca-stealer.exe

Filesize
3.1MB

MD5
fb083acd60fe5c3156dc25442be815e3

SHA1
61df59b8f3ebd8b3d29ca3aedc4995e23cacf6d8

SHA256
f130b3789962d5c8b59aa250d6f26ad5945928f3905b32bf65aa7bd30348a794

SHA512
7147337d2c1006bb15cfa967c9eea6826b63c8d343f866e7454d7368d25019f39e52cf179500810834244c3ca9644d6c0df0b2c3128a9051e9ee6b428fa926f6

Download Submit
C:\Users\Admin\AppData\Local\Temp\RCX86E3.tmp

Filesize
1.8MB

MD5
f2842235e0f8610026a936a90364887c

SHA1
ac2994fb5884007e179a7827c676f732fe26693e

SHA256
ed9a176c2b0049cb5e237d40f31c8de07f15955a831699fffc25e7cfc3550eca

SHA512
ee0e212ce207186698d368593dca69dfdfd3f6f3a382288233ec1b072dfd589a2dcf871eb169e665208dfbc10500c8be1e9e7b1454b9d9167aed7b724f4d08a6

Download Submit
C:\Users\Admin\AppData\Local\Temp\svchos.exe

Filesize
93KB

MD5
3b377ad877a942ec9f60ea285f7119a2

SHA1
60b23987b20d913982f723ab375eef50fafa6c70

SHA256
62954fdf65e629b39a29f539619d20691332184c6b6be5a826128a8e759bfa84

SHA512
af3a71f867ad9d28772c48b521097f9bf8931eb89fd2974e8de10990241419a39ddc3c0b36dd38aac4fdf14e1f0c5e228692618e93adce958d5b5dab8940e46f

Download Submit
C:\Users\Admin\AppData\Local\Temp\svchost.exe

Filesize
377KB

MD5
a4329177954d4104005bce3020e5ef59

SHA1
23c29e295e2dbb8454012d619ca3f81e4c16e85a

SHA256
6156d003d54dcf2ee92f21bd6e7a6a7f91730bd2804381260bcabe465abe6ddd

SHA512
81e9d456a4abfc7cd9e0943d4a0ce15523362c3179f3368381d1d7974f80a9f9113b5404b96e67e91684e0ea1895b7d0073e4c48d0bfc4fd0244b1af6acf0208

Download Submit
C:\Windows\SysWOW64\240616843.txt

Filesize
50KB

MD5
a0c2000c3673df86b4e32147e87cc7f0

SHA1
aa20ac5f1f5cf1bc36820ebf4eba898bf32394aa

SHA256
45206e4dfbf27b8be67838d0a10b87d7667b5ae31f992dacfba034d9f244c194

SHA512
d3a90468382c0d1ba922be237aae2c47e35628890cef5ca6a806c14261ec052020e86c4e2f38b6780a843ebd1c0cad73fc8c85993cdf15719f01635afef31875

Download Submit
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

Filesize
60KB

MD5
889b99c52a60dd49227c5e485a016679

SHA1
8fa889e456aa646a4d0a4349977430ce5fa5e2d7

SHA256
6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

SHA512
08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

Download Submit
memory/316-46-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/316-43-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/316-39-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/1320-4-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/1320-6-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/1320-10-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/1320-7-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/4728-23-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/4728-13-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/4728-17-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/4728-15-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/4728-16-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download