c497a0bd9be35cb44dcfa8839c01c25d4bc53a8c7fea5ed55fa30da0b3cdf04c

Analysis

max time kernel
147s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
24/02/2024, 19:03

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General

Target

a284999687c482e00e5d059d55e770fe.html
Size

12KB
MD5

a284999687c482e00e5d059d55e770fe
SHA1

b257b6f27546fdaca74083ec8f4fa39aa78e0dde
SHA256

c497a0bd9be35cb44dcfa8839c01c25d4bc53a8c7fea5ed55fa30da0b3cdf04c
SHA512

c0201d6391609e24db079b71d48198119213e5e59b04338af3cab6d2d7e7674725d92da897c52cba70d975d61a40d1497dc5dafa805855a84f502333a9328ade
SSDEEP

192:HLxwhmS1S47pIejm9x+4m9x+/gVb9x+I1sZ2JcjMilN12:temSfNcxoxj3xTENY

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4320	msedge.exe
4320	msedge.exe
4944	msedge.exe
4944	msedge.exe
4368	identity_helper.exe
4368	identity_helper.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs

pid	Process
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4944 wrote to memory of 1604	4944	msedge.exe	84
PID 4944 wrote to memory of 1604	4944	msedge.exe	84
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 3504	4944	msedge.exe	86
PID 4944 wrote to memory of 4320	4944	msedge.exe	87
PID 4944 wrote to memory of 4320	4944	msedge.exe	87
PID 4944 wrote to memory of 364	4944	msedge.exe	88
PID 4944 wrote to memory of 364	4944	msedge.exe	88
PID 4944 wrote to memory of 364	4944	msedge.exe	88
PID 4944 wrote to memory of 364	4944	msedge.exe	88
PID 4944 wrote to memory of 364	4944	msedge.exe	88
PID 4944 wrote to memory of 364	4944	msedge.exe	88
PID 4944 wrote to memory of 364	4944	msedge.exe	88
PID 4944 wrote to memory of 364	4944	msedge.exe	88
PID 4944 wrote to memory of 364	4944	msedge.exe	88
PID 4944 wrote to memory of 364	4944	msedge.exe	88
PID 4944 wrote to memory of 364	4944	msedge.exe	88
PID 4944 wrote to memory of 364	4944	msedge.exe	88
PID 4944 wrote to memory of 364	4944	msedge.exe	88
PID 4944 wrote to memory of 364	4944	msedge.exe	88
PID 4944 wrote to memory of 364	4944	msedge.exe	88
PID 4944 wrote to memory of 364	4944	msedge.exe	88
PID 4944 wrote to memory of 364	4944	msedge.exe	88
PID 4944 wrote to memory of 364	4944	msedge.exe	88
PID 4944 wrote to memory of 364	4944	msedge.exe	88
PID 4944 wrote to memory of 364	4944	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\a284999687c482e00e5d059d55e770fe.html
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4944
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffdd39246f8,0x7ffdd3924708,0x7ffdd3924718
  2⤵
  PID:1604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,16536818971797944270,4867950526513531583,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2180 /prefetch:2
  2⤵
  PID:3504
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2132,16536818971797944270,4867950526513531583,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2232 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2132,16536818971797944270,4867950526513531583,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2808 /prefetch:8
  2⤵
  PID:364
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,16536818971797944270,4867950526513531583,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3296 /prefetch:1
  2⤵
  PID:3400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,16536818971797944270,4867950526513531583,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3308 /prefetch:1
  2⤵
  PID:2436
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,16536818971797944270,4867950526513531583,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4988 /prefetch:1
  2⤵
  PID:3188
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,16536818971797944270,4867950526513531583,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5600 /prefetch:1
  2⤵
  PID:2572
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,16536818971797944270,4867950526513531583,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4160 /prefetch:1
  2⤵
  PID:1844
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2132,16536818971797944270,4867950526513531583,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6096 /prefetch:8
  2⤵
  PID:2720
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2132,16536818971797944270,4867950526513531583,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6096 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4368
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,16536818971797944270,4867950526513531583,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5440 /prefetch:1
  2⤵
  PID:2908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,16536818971797944270,4867950526513531583,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5488 /prefetch:1
  2⤵
  PID:4132
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,16536818971797944270,4867950526513531583,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4968 /prefetch:1
  2⤵
  PID:4308
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,16536818971797944270,4867950526513531583,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5656 /prefetch:1
  2⤵
  PID:4340
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,16536818971797944270,4867950526513531583,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=5060 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3736

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3172

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1372

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\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
360dd5debf8bf7b89c4d88d29e38446c

SHA1
65afff8c78aeb12c577a523cb77cd58d401b0f82

SHA256
3d9debe659077c04b288107244a22f1b315bcf7495bee75151a9077e71b41eef

SHA512
0ee5b81f0acc82befa24a4438f2ca417ae6fac43fa8c7f264b83b4c792b1bb8d4cecb94c6cbd6facc120dc10d7e4d67e014cdb6b4db83b1a1b60144bb78f7542

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
6fbbaffc5a50295d007ab405b0885ab5

SHA1
518e87df81db1dded184c3e4e3f129cca15baba1

SHA256
b9cde79357b550b171f70630fa94754ca2dcd6228b94f311aefe2a7f1ccfc7b6

SHA512
011c69bf56eb40e7ac5d201c1a0542878d9b32495e94d28c2f3b480772aa541bfd492a9959957d71e66f27b3e8b1a3c13b91f4a21756a9b8263281fd509c007b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
72B

MD5
f7e19a08817dca6bc4f7c5b3dee64c16

SHA1
d47227d575ce714b03135dc2b50f6ce5901cced3

SHA256
78b7c3485711357e3056c3a657cdca95f9834adaa9ba12d257fac044fb712460

SHA512
fe1610f53907c65fd57fa09027fd08d92997f06c618f2500730a8548d7f3439f659c298c32f1f0210ac567d012c8db9a6e6f09b3cdc7c59ee3dd7124744597eb

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
1KB

MD5
d2a9a81a30e56e38d919d554c35f45cc

SHA1
d43e273e6ea097d74c13e4dc8cbe3abc50ee714d

SHA256
e1b5e366fa1171144cc26605eca78f2e24d8093c43e3e9916fc82567ed571d61

SHA512
4c8e5adab1d04342f3fe61a4a4b6f5da0db0080745725878153992b272fda9fee16a934bb22a1de079f94a1144c5962b47ae4d9161775caa55fa232be741ceb5

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
a9c8aed494288cbc5b9d5f1a791ee03e

SHA1
05ccc4b9a640b96a7d981137ccd8ed9713fa6c39

SHA256
c1099d253f37eb71596df0521379ef847481d3c4da6437cb3378ad1782eb2ad2

SHA512
cf87f98aa77750f7219f6dbbb44ccbc6b7a1d07e1a617c848def99bcad1dc7051e10912f41f4af778ca9e7bedc613daba9bcd61ca1c99fd666f7de9c22c4f341

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
7KB

MD5
8472248cbb70f888b7347db9ae2daad7

SHA1
0fd1062c159096e7b56d09f3c2f0cd9155950b87

SHA256
dddacc5f82f7bda5fe512b94da116370c7795f5827a802a9b3445a5872fd1e3f

SHA512
8c633855aa4f490c6eae23a2e0e1a8fb29d95422084ea334176496e47d3e052d77008b58ca6ee8ddd28e9c0a15c8566db015484e70b50182bafc9090555b0b7e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
11KB

MD5
d137ab9f435cf820b8c4ee080ce74287

SHA1
4f73b8a09d20d5ba91dc47b4cf8c131cacde37bc

SHA256
45dc420406d95dcd28c9161278c5c80aa1b172f3f2493942a35c93665143a805

SHA512
20f5d4f4e80403071d1e68b0e2ad87ee34b643e4002526e48ccc99c4f190856d8c6dce8e2c6d0e5bfa398633d4251578ecca0df55283df823fe34373dd12e9eb

Download Submit