58465648d792f118660ff7515e0b0350ebcfe576e19fcfd05a23b58c45770a3d

Analysis

max time kernel
146s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
04/07/2024, 17:38

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General

Target

$STARTMENU/Ա.lnk
Size

1KB
MD5

62d588bdb74e4e2e5d1689fa9272ce39
SHA1

9d0db515d8f65e57353381d707060f7343a74da7
SHA256

248402dd02a096f9721d61fe867fac5cacf4dc9001fa2aa6a50a59f7405606ef
SHA512

cbb47f7e4227177ad39a1c914e00e0ca13209fe0839d13819299ad203572b69026c541d71c5101e4cdddbcf7786c6adf339af3e4b0aab65cb188614f646a893e

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

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	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4192	msedge.exe
4192	msedge.exe
3452	msedge.exe
3452	msedge.exe
1508	identity_helper.exe
1508	identity_helper.exe
3964	msedge.exe
3964	msedge.exe
3964	msedge.exe
3964	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe
3452	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4248 wrote to memory of 3452	4248	cmd.exe	84
PID 4248 wrote to memory of 3452	4248	cmd.exe	84
PID 3452 wrote to memory of 1936	3452	msedge.exe	86
PID 3452 wrote to memory of 1936	3452	msedge.exe	86
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 1444	3452	msedge.exe	87
PID 3452 wrote to memory of 4192	3452	msedge.exe	88
PID 3452 wrote to memory of 4192	3452	msedge.exe	88
PID 3452 wrote to memory of 5000	3452	msedge.exe	89
PID 3452 wrote to memory of 5000	3452	msedge.exe	89
PID 3452 wrote to memory of 5000	3452	msedge.exe	89
PID 3452 wrote to memory of 5000	3452	msedge.exe	89
PID 3452 wrote to memory of 5000	3452	msedge.exe	89
PID 3452 wrote to memory of 5000	3452	msedge.exe	89
PID 3452 wrote to memory of 5000	3452	msedge.exe	89
PID 3452 wrote to memory of 5000	3452	msedge.exe	89
PID 3452 wrote to memory of 5000	3452	msedge.exe	89
PID 3452 wrote to memory of 5000	3452	msedge.exe	89
PID 3452 wrote to memory of 5000	3452	msedge.exe	89
PID 3452 wrote to memory of 5000	3452	msedge.exe	89
PID 3452 wrote to memory of 5000	3452	msedge.exe	89
PID 3452 wrote to memory of 5000	3452	msedge.exe	89
PID 3452 wrote to memory of 5000	3452	msedge.exe	89
PID 3452 wrote to memory of 5000	3452	msedge.exe	89
PID 3452 wrote to memory of 5000	3452	msedge.exe	89
PID 3452 wrote to memory of 5000	3452	msedge.exe	89

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\$STARTMENU\Ա.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:4248
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.mai520.com/?taobao
  2⤵
  - Enumerates system info in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:3452
- - 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,0x100,0x104,0xd8,0x108,0x7ffa025546f8,0x7ffa02554708,0x7ffa02554718
    3⤵
    PID:1936
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2068,18172117000189606619,8732438547781870395,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2084 /prefetch:2
    3⤵
    PID:1444
- - 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=2068,18172117000189606619,8732438547781870395,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2220 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4192
- - 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=2068,18172117000189606619,8732438547781870395,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2812 /prefetch:8
    3⤵
    PID:5000
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,18172117000189606619,8732438547781870395,131072 --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=3200 /prefetch:1
    3⤵
    PID:336
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,18172117000189606619,8732438547781870395,131072 --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=3212 /prefetch:1
    3⤵
    PID:5032
- - 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=2068,18172117000189606619,8732438547781870395,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5224 /prefetch:8
    3⤵
    PID:4184
- - 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=2068,18172117000189606619,8732438547781870395,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5224 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1508
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,18172117000189606619,8732438547781870395,131072 --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=5096 /prefetch:1
    3⤵
    PID:4940
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,18172117000189606619,8732438547781870395,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3932 /prefetch:1
    3⤵
    PID:4528
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,18172117000189606619,8732438547781870395,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5580 /prefetch:1
    3⤵
    PID:5100
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,18172117000189606619,8732438547781870395,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5564 /prefetch:1
    3⤵
    PID:2972
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,18172117000189606619,8732438547781870395,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6064 /prefetch:1
    3⤵
    PID:5452
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,18172117000189606619,8732438547781870395,131072 --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=3420 /prefetch:1
    3⤵
    PID:5540
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,18172117000189606619,8732438547781870395,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6072 /prefetch:1
    3⤵
    PID:6000
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,18172117000189606619,8732438547781870395,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3444 /prefetch:1
    3⤵
    PID:3680
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2068,18172117000189606619,8732438547781870395,131072 --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=1728 /prefetch:2
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3964

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2308

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1892

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
c5abc082d9d9307e797b7e89a2f755f4

SHA1
54c442690a8727f1d3453b6452198d3ec4ec13df

SHA256
a055d69c6aba59e97e632d118b7960a5fdfbe35cfdfaa0de14f194fc6f874716

SHA512
ad765cddbf89472988de5356db5e0ee254ca3475491c6034fba1897c373702ab7cfa4bd21662ab862eebb48a757c3eb86b1f8ed58629751f71863822a59cd26c

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

Filesize
152B

MD5
b4a74bc775caf3de7fc9cde3c30ce482

SHA1
c6ed3161390e5493f71182a6cb98d51c9063775d

SHA256
dfad4e020a946f85523604816a0a9781091ee4669c870db2cabab027f8b6f280

SHA512
55578e254444a645f455ea38480c9e02599ebf9522c32aca50ff37aad33976db30e663d35ebe31ff0ecafb4007362261716f756b3a0d67ac3937ca62ff10e25f

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

Filesize
6KB

MD5
c9021bb1305e1f5509f066e9c4eb5af1

SHA1
db0fa44d577411e5dd39fb26a67af11f57d11b78

SHA256
ab650d08de9b6b953a5a6324732c094fcee2f61a82917534ea625b4b2eccfe31

SHA512
2ea2982662b0b5e44c714ad45c82c616c521e2e723da26099e0b35c6b1fec4090c02e2a0f5c6b9c548b93094d44a0c39c2e763336c088baeb051ee452a012eae

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

Filesize
5KB

MD5
0ee184d6771631e3e65cf1def199eed4

SHA1
8afd2dfde4bb0c88f11206ed30f54d61326465f0

SHA256
6d7e99e3335caeded6fd6dab04f357de301a4caa1d501a1a2f4526221a075b5e

SHA512
e1f232e91e8b766bce3e71a5cf48c1dca1c221b5330d4b6a7532e7d1649d713aa4d7432e779c0c14dc47059d105eba4762d52c03acaab82afed8082210035286

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
11KB

MD5
f4219fef8ad1f80ee840be46af112702

SHA1
f298d86f360ad9715d5045e0cc6c0c88ec227fd5

SHA256
4107b15a5507328aa9e37d2371e958a6d12013d7a821727324498faeac153682

SHA512
d7c07673e0c995287cb3d84062a5a0d7ff5ab18cc43992db4f43790d061e11987cf1c65c9f14fd9e4b3ebce12f8434159f5a2b0f648a321a43a693d3db582409

Download Submit