cybergate | ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38

Analysis

max time kernel
159s
max time network
170s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
21/10/2022, 02:58

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General

Target
ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe
Size 296KB
Sample221021-df71aahed4
SHA256 ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38
MD5 4a715bdea37203bccdb104a6b98a188f
SHA1 19f7278f3a4ae72f07deb139b7a3d3bbec77c39c
SHA512 8a837eed735cbb4e04524bef16c1cc806d0de5d2fa4132be82bad6475a24d450bd94510d2603ef093f03f2dc172f6d265f6c78088ced3bdd31ded690a97d6e35
SSDEEP 6144:/OpslFlqLhdBCkWYxuukP1pjSKSNVkq/MVJbf:/wslKTBd47GLRMTbf
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

cybergate amir persistence stealer trojan upx

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Amir

127.0.0.1:82
bifsurf.zapto.org:83

Mutex

W66Y480F7S5USC

Attributes

enable_keylogger
true
enable_message_box
false
ftp_directory
./logs/
ftp_interval
30
injected_process
explorer.exe
install_dir
install
install_file
server.exe
install_flag
true
keylogger_enable_ftp
false
message_box_caption
Remote Administration anywhere in the world.
message_box_title
CyberGate
password
123
regkey_hkcu
HKCU
regkey_hklm
HKLM

Signatures

CyberGate, Rebhip
CyberGate is a lightweight remote administration tool with a wide array of functionalities.
trojan stealer cybergate

Adds policy Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\install\\server.exe"	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\install\\server.exe"	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe

Executes dropped EXE 1 IoCs

pid	Process
3292	server.exe

Modifies Installed Components in the registry 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{LW7386FE-M233-726O-3633-T4C4FQHQVYR3}	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{LW7386FE-M233-726O-3633-T4C4FQHQVYR3}\StubPath = "C:\\Windows\\system32\\install\\server.exe"	explorer.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{LW7386FE-M233-726O-3633-T4C4FQHQVYR3}	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{LW7386FE-M233-726O-3633-T4C4FQHQVYR3}\StubPath = "C:\\Windows\\system32\\install\\server.exe Restart"	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe

UPX packed file 9 IoCs

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

upx

resource	yara_rule
behavioral2/memory/540-133-0x0000000010410000-0x0000000010475000-memory.dmp	upx
behavioral2/memory/540-138-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral2/memory/2424-141-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral2/memory/2424-142-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral2/memory/540-147-0x00000000104F0000-0x0000000010555000-memory.dmp	upx
behavioral2/memory/3448-150-0x00000000104F0000-0x0000000010555000-memory.dmp	upx
behavioral2/memory/3448-151-0x00000000104F0000-0x0000000010555000-memory.dmp	upx
behavioral2/memory/2424-154-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral2/memory/3448-155-0x00000000104F0000-0x0000000010555000-memory.dmp	upx

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\system32\\install\\server.exe"	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\install\\server.exe"	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\install\server.exe	explorer.exe
File opened for modification	C:\Windows\SysWOW64\install\	explorer.exe
File created	C:\Windows\SysWOW64\install\server.exe	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe
File opened for modification	C:\Windows\SysWOW64\install\server.exe	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2492	3292	WerFault.exe	83

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	explorer.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe
540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3448	explorer.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeBackupPrivilege	2424	explorer.exe
Token: SeRestorePrivilege	2424	explorer.exe
Token: SeBackupPrivilege	3448	explorer.exe
Token: SeRestorePrivilege	3448	explorer.exe
Token: SeDebugPrivilege	3448	explorer.exe
Token: SeDebugPrivilege	3448	explorer.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39
PID 540 wrote to memory of 380	540	ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe	39

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:380
- C:\Users\Admin\AppData\Local\Temp\ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe
  "C:\Users\Admin\AppData\Local\Temp\ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38.exe"
  2⤵
  - Adds policy Run key to start application
  - Modifies Installed Components in the registry
  - Adds Run key to start application
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:540
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    - Modifies Installed Components in the registry
    - Suspicious use of AdjustPrivilegeToken
    PID:2424
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    - Drops file in System32 directory
    - Modifies registry class
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of AdjustPrivilegeToken
    PID:3448
  - - C:\Windows\SysWOW64\install\server.exe
      "C:\Windows\system32\install\server.exe"
      4⤵
      Executes dropped EXE
      PID:3292
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3292 -s 580
        5⤵
        Program crash
        
        PID:2492

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3292 -ip 3292
1⤵
PID:2316

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

Admin2.txt

Path C:\Users\Admin\AppData\Local\Temp\Admin2.txt
Size 224KB
SHA256 bb85d653ee4b4f0d25548d68b83c85961018273c4cef7986fca7fd3f10746abd
MD5 6058472db7c97e4df6fb7c45ed468b97
SHA1 61fb2d0f8acaf5f5395d056691e2b6e085ee1a6d
SHA512 da0549627607e353e695834edab09076107f3c5c232b5931b6af8bc95243649923d5f87a1b16eb3ce3e8556143af3c8cdef582d2d962d6d22c05eaa31186ef26
SSDEEP 3072:ooBKhdOhbYCkW7E/Zuuke0EEQwpXTBROniNKYHknNVMNnqqq/IJ3sWy0JbBgQp:WhdBCkWYxuukP1pjSKSNVkq/MVJb1
MD5 SHA1 SHA512 SSDEEP

Submit Download

server.exe

Path C:\Windows\SysWOW64\install\server.exe
Size 296KB
SHA256 ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38
MD5 4a715bdea37203bccdb104a6b98a188f
SHA1 19f7278f3a4ae72f07deb139b7a3d3bbec77c39c
SHA512 8a837eed735cbb4e04524bef16c1cc806d0de5d2fa4132be82bad6475a24d450bd94510d2603ef093f03f2dc172f6d265f6c78088ced3bdd31ded690a97d6e35
SSDEEP 6144:/OpslFlqLhdBCkWYxuukP1pjSKSNVkq/MVJbf:/wslKTBd47GLRMTbf
MD5 SHA1 SHA512 SSDEEP

Submit Download

server.exe

Path C:\Windows\SysWOW64\install\server.exe
Size 296KB
SHA256 ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38
MD5 4a715bdea37203bccdb104a6b98a188f
SHA1 19f7278f3a4ae72f07deb139b7a3d3bbec77c39c
SHA512 8a837eed735cbb4e04524bef16c1cc806d0de5d2fa4132be82bad6475a24d450bd94510d2603ef093f03f2dc172f6d265f6c78088ced3bdd31ded690a97d6e35
SSDEEP 6144:/OpslFlqLhdBCkWYxuukP1pjSKSNVkq/MVJbf:/wslKTBd47GLRMTbf
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/540-138-0x0000000010480000-0x00000000104E5000-memory.dmp

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memory/540-133-0x0000000010410000-0x0000000010475000-memory.dmp

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memory/540-147-0x00000000104F0000-0x0000000010555000-memory.dmp

Download

memory/2424-141-0x0000000010480000-0x00000000104E5000-memory.dmp

Download

memory/2424-142-0x0000000010480000-0x00000000104E5000-memory.dmp

Download

memory/2424-154-0x0000000010480000-0x00000000104E5000-memory.dmp

Download

memory/3448-150-0x00000000104F0000-0x0000000010555000-memory.dmp

Download

memory/3448-151-0x00000000104F0000-0x0000000010555000-memory.dmp

Download

memory/3448-155-0x00000000104F0000-0x0000000010555000-memory.dmp

Download