discordrat | 1a3072f72b2747d1bbe6f8aec7945d7753c061cd02ab1a1632963d13ba9e61bd

Analysis

max time kernel
70s
max time network
134s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
14-06-2024 18:40

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General

Target

rat2.exe
Size

78KB
MD5

eb574fb1d907ffd85ce1854f5585d67a
SHA1

6b72bc26e0f282010c1c1e5589e130d250d28bb5
SHA256

1a3072f72b2747d1bbe6f8aec7945d7753c061cd02ab1a1632963d13ba9e61bd
SHA512

0df1476ff05cc2c34e9c84ac4ba7760c233755f8a9f031ac33241aab71cfc1fbba20344b1403620c7f7695360d30ab124cf3557bff4730bd10f8f8b71a580c6f
SSDEEP

1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+EPIC:5Zv5PDwbjNrmAE+YIC

Score

10^/10

discordrat persistence rat rootkit stealer

Malware Config

Extracted

Family

discordrat

Attributes

discord_token
MTIxMTA5OTM2NzcyMTc5NTYzNA.GqkwcX.UOjwiFdGIpv_jY2sOCDo02zExIyfhOxTIiOv6c
server_id
1251241660453752944

Signatures

Discord RAT
A RAT written in C# using Discord as a C2.
stealer rootkit rat persistence discordrat

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2832	chrome.exe
2832	chrome.exe

Suspicious use of AdjustPrivilegeToken 54 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe
Token: SeShutdownPrivilege	2832	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe
2832	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2032 wrote to memory of 2052	2032	rat2.exe	28
PID 2032 wrote to memory of 2052	2032	rat2.exe	28
PID 2032 wrote to memory of 2052	2032	rat2.exe	28
PID 2832 wrote to memory of 2760	2832	chrome.exe	30
PID 2832 wrote to memory of 2760	2832	chrome.exe	30
PID 2832 wrote to memory of 2760	2832	chrome.exe	30
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2580	2832	chrome.exe	32
PID 2832 wrote to memory of 2492	2832	chrome.exe	33
PID 2832 wrote to memory of 2492	2832	chrome.exe	33
PID 2832 wrote to memory of 2492	2832	chrome.exe	33
PID 2832 wrote to memory of 2524	2832	chrome.exe	34
PID 2832 wrote to memory of 2524	2832	chrome.exe	34
PID 2832 wrote to memory of 2524	2832	chrome.exe	34
PID 2832 wrote to memory of 2524	2832	chrome.exe	34
PID 2832 wrote to memory of 2524	2832	chrome.exe	34
PID 2832 wrote to memory of 2524	2832	chrome.exe	34
PID 2832 wrote to memory of 2524	2832	chrome.exe	34
PID 2832 wrote to memory of 2524	2832	chrome.exe	34
PID 2832 wrote to memory of 2524	2832	chrome.exe	34
PID 2832 wrote to memory of 2524	2832	chrome.exe	34
PID 2832 wrote to memory of 2524	2832	chrome.exe	34
PID 2832 wrote to memory of 2524	2832	chrome.exe	34
PID 2832 wrote to memory of 2524	2832	chrome.exe	34
PID 2832 wrote to memory of 2524	2832	chrome.exe	34
PID 2832 wrote to memory of 2524	2832	chrome.exe	34
PID 2832 wrote to memory of 2524	2832	chrome.exe	34

C:\Users\Admin\AppData\Local\Temp\rat2.exe
"C:\Users\Admin\AppData\Local\Temp\rat2.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2032
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2032 -s 600
  2⤵
  PID:2052

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe"
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2832
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6ce9758,0x7fef6ce9768,0x7fef6ce9778
  2⤵
  PID:2760
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1132 --field-trial-handle=1372,i,9768881432211199708,9138934168092421165,131072 /prefetch:2
  2⤵
  PID:2580
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1512 --field-trial-handle=1372,i,9768881432211199708,9138934168092421165,131072 /prefetch:8
  2⤵
  PID:2492
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1536 --field-trial-handle=1372,i,9768881432211199708,9138934168092421165,131072 /prefetch:8
  2⤵
  PID:2524
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2080 --field-trial-handle=1372,i,9768881432211199708,9138934168092421165,131072 /prefetch:1
  2⤵
  PID:2568
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2088 --field-trial-handle=1372,i,9768881432211199708,9138934168092421165,131072 /prefetch:1
  2⤵
  PID:2552
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1376 --field-trial-handle=1372,i,9768881432211199708,9138934168092421165,131072 /prefetch:2
  2⤵
  PID:1236
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=1460 --field-trial-handle=1372,i,9768881432211199708,9138934168092421165,131072 /prefetch:1
  2⤵
  PID:2588
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3412 --field-trial-handle=1372,i,9768881432211199708,9138934168092421165,131072 /prefetch:8
  2⤵
  PID:992
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3528 --field-trial-handle=1372,i,9768881432211199708,9138934168092421165,131072 /prefetch:8
  2⤵
  PID:1848
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3640 --field-trial-handle=1372,i,9768881432211199708,9138934168092421165,131072 /prefetch:8
  2⤵
  PID:2196
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=3724 --field-trial-handle=1372,i,9768881432211199708,9138934168092421165,131072 /prefetch:1
  2⤵
  PID:840

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:1728

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp

Filesize
16B

MD5
aefd77f47fb84fae5ea194496b44c67a

SHA1
dcfbb6a5b8d05662c4858664f81693bb7f803b82

SHA256
4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611

SHA512
b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

Filesize
198B

MD5
e3946c31bc57f4fad680434e5ea2ccf9

SHA1
3a8d6c1850c9808a90653c243b8c250aa6e435fd

SHA256
b27f91f40540de0d32508839e2641ae0f6ddac64adea9c39fec1839820b2eefa

SHA512
52879213c89df3ca768bd31d4f8508a55de84a3c5b3fefa8c6352fa27f711ef10cced24cf7af0497f2536b23e505c38d46731ccd61b0934e79a3509c786d9c4b

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
5KB

MD5
9f00e0193c649ac0495ae1511e857645

SHA1
ad3f85334bd244f3006a7db2bc19f1fabbaabdb7

SHA256
828771e0f9f619af305411f8f578203d7b7f6a6bbf303ab8094d1dd36bed61f8

SHA512
68c83d6bae109fb3e27d061ac2c0809229cc527e157a94efc2ee6f133935b596758e8552df3945c38bb6302054ce3a58e3008a94740f929cd02bae4df1bf74f5

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
5KB

MD5
4269e3ccb0f0820f5802519a55922a5f

SHA1
a40ba7d1d11a3d120d8ee9ce6fad7678e7991341

SHA256
fd9ae7750f3f55bf01f3650eac5cc0d2cb1b2fc7040ac69d814f9235d20f9856

SHA512
23dca9080c6ff836a7380749721270db76cd47292bde9cd4b2b8dcdcd2490d33d6779f817a8e9e04861bfeca51ce46a59bc7990cbcd467b6b2c4b85c13e72c76

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
5KB

MD5
8c4e712fad7d4a0136c016bf51e80f83

SHA1
e98422a0509edffe0234c7f5544c9897320687ff

SHA256
6064e973c7c245e3a910ee2763c8d5c726fa581265bbdfb616b9e6b6c6296934

SHA512
7f6073192473d7f2c33cc181946ee3e718949ebd5803921be17d3543ca427ce05577f331fac3ee7d0a421c55628b1cbf8d68af5245171b735b15e472c90d2064

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
memory/2032-0-0x000007FEF5363000-0x000007FEF5364000-memory.dmp

Filesize
4KB

Download
memory/2032-1-0x000000013F8D0000-0x000000013F8E8000-memory.dmp

Filesize
96KB

Download
memory/2032-2-0x000007FEF5360000-0x000007FEF5D4C000-memory.dmp

Filesize
9.9MB

Download
memory/2032-3-0x000007FEF5360000-0x000007FEF5D4C000-memory.dmp

Filesize
9.9MB

Download