ee7ad0df04b6dc1dd2a6d6720f7be1dfc97f53511373da67f7b049bdf953c4f4

Analysis

max time kernel
146s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
15/07/2024, 19:39

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1288	msedge.exe
1288	msedge.exe
1480	msedge.exe
1480	msedge.exe
4456	identity_helper.exe
4456	identity_helper.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3248 wrote to memory of 1480	3248	cmd.exe	85
PID 3248 wrote to memory of 1480	3248	cmd.exe	85
PID 1480 wrote to memory of 2376	1480	msedge.exe	88
PID 1480 wrote to memory of 2376	1480	msedge.exe	88
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 3932	1480	msedge.exe	90
PID 1480 wrote to memory of 1288	1480	msedge.exe	91
PID 1480 wrote to memory of 1288	1480	msedge.exe	91
PID 1480 wrote to memory of 228	1480	msedge.exe	92
PID 1480 wrote to memory of 228	1480	msedge.exe	92
PID 1480 wrote to memory of 228	1480	msedge.exe	92
PID 1480 wrote to memory of 228	1480	msedge.exe	92
PID 1480 wrote to memory of 228	1480	msedge.exe	92
PID 1480 wrote to memory of 228	1480	msedge.exe	92
PID 1480 wrote to memory of 228	1480	msedge.exe	92
PID 1480 wrote to memory of 228	1480	msedge.exe	92
PID 1480 wrote to memory of 228	1480	msedge.exe	92
PID 1480 wrote to memory of 228	1480	msedge.exe	92
PID 1480 wrote to memory of 228	1480	msedge.exe	92
PID 1480 wrote to memory of 228	1480	msedge.exe	92
PID 1480 wrote to memory of 228	1480	msedge.exe	92
PID 1480 wrote to memory of 228	1480	msedge.exe	92
PID 1480 wrote to memory of 228	1480	msedge.exe	92
PID 1480 wrote to memory of 228	1480	msedge.exe	92
PID 1480 wrote to memory of 228	1480	msedge.exe	92
PID 1480 wrote to memory of 228	1480	msedge.exe	92

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\$STARTMENU\Ա.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:3248
- 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:1480
- - 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=0x120,0x124,0x128,0x100,0x12c,0x7ffdccaf46f8,0x7ffdccaf4708,0x7ffdccaf4718
    3⤵
    PID:2376
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1972,15630414956304796414,1061947673425366222,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1968 /prefetch:2
    3⤵
    PID:3932
- - 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=1972,15630414956304796414,1061947673425366222,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2368 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1288
- - 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=1972,15630414956304796414,1061947673425366222,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2944 /prefetch:8
    3⤵
    PID:228
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,15630414956304796414,1061947673425366222,131072 --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=3312 /prefetch:1
    3⤵
    PID:2024
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,15630414956304796414,1061947673425366222,131072 --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=3320 /prefetch:1
    3⤵
    PID:2528
- - 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=1972,15630414956304796414,1061947673425366222,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5136 /prefetch:8
    3⤵
    PID:1700
- - 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=1972,15630414956304796414,1061947673425366222,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5136 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4456
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,15630414956304796414,1061947673425366222,131072 --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=3968 /prefetch:1
    3⤵
    PID:1908
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,15630414956304796414,1061947673425366222,131072 --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=5176 /prefetch:1
    3⤵
    PID:1412
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,15630414956304796414,1061947673425366222,131072 --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=5760 /prefetch:1
    3⤵
    PID:3728
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,15630414956304796414,1061947673425366222,131072 --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=5788 /prefetch:1
    3⤵
    PID:3288
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,15630414956304796414,1061947673425366222,131072 --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=6016 /prefetch:1
    3⤵
    PID:440
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,15630414956304796414,1061947673425366222,131072 --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=3644 /prefetch:1
    3⤵
    PID:1436
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,15630414956304796414,1061947673425366222,131072 --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=4032 /prefetch:1
    3⤵
    PID:4008
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,15630414956304796414,1061947673425366222,131072 --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=6120 /prefetch:1
    3⤵
    PID:3120
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1972,15630414956304796414,1061947673425366222,131072 --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=5848 /prefetch:2
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3336

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:456

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1560

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
d406f3135e11b0a0829109c1090a41dc

SHA1
810f00e803c17274f9af074fc6c47849ad6e873e

SHA256
91f57909a10174b06c862089a9c1f3b3aeafea74a70ee1942ce11bb80d9eace4

SHA512
2b9f0f94b1e8a1b62ab38af8df2add0ec9e4c6dfa94d9c84cc24fe86d2d57d4fc0d9ec8a9775cf42a859ddfd130260128185a0e2588992bca8fd4ebf5ee6d409

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

Filesize
152B

MD5
7f37f119665df6beaa925337bbff0e84

SHA1
c2601d11f8aa77e12ab3508479cbf20c27cbd865

SHA256
1073dbff3ec315ac85361c35c8ba791cc4198149b097c7b287dda1d791925027

SHA512
8e180e41dd27c51e81788564b19b8ff411028890da506fbf767d394b1e73ec53e046c8d07235b2ec7c1c593c976bbf74ed9b7d442d68b526a0a77a9b5b0ab817

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

Filesize
6KB

MD5
00373889e816b5c2564271c17a25a11c

SHA1
cc11e856e011018095145b7294dd9a7c3ea48be9

SHA256
8d7b18f3a4b634166e1a3f2e1936e98cb92c6e593c938c220fe295940655b7e2

SHA512
4d37e558ed761692a065c38823127a4c3a64f58634e311993817e4d40265b645b3d00713a04a20920f89aba527999c5be9e59bea8de040df0f7b8a8afa0afb48

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

Filesize
6KB

MD5
0ad64ae1f04c03c093adfea4e7055dd2

SHA1
e396d3cd325309f966aa0877c35d8074fd72982c

SHA256
c84577e928963e5689da7ff3c32b257bf3ad7caaa2c8cafeb0c99609f0dd22ca

SHA512
026f747d44882a9e0ad138c01d0d8e129fd2430808394df8e3c3336e3c8b34a608584019d3d3854ab66ec91649e82a7a1f3bbaa42e377b1edf928e6ac1a23c19

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\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\Local State

Filesize
11KB

MD5
858277a302334b72f600eef6cf84f526

SHA1
b1a66a91d8f1b7ce66a50c435ea9a2abccbb63ad

SHA256
57365953831cdc260ca153c145912a9092698dba53a41327c65e3259c31d5f66

SHA512
26c8d6c581335310342a1b45ad6a1786d5b9c8e633a84f7446df58365ed26ebc8508c89b9e6c7d41b4a81112a8639bc3ad6584f8546af3499f91395392ca150b

Download Submit