hxxps://www[.]wenwocixwqiefwonirwi8[.]info/

Resubmissions

16/05/2024, 13:28

240516-qq2x8sfc76 1

16/05/2024, 13:25

240516-qn4n2sfb72 1

Analysis

max time kernel
145s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
16/05/2024, 13:25

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General

Target

https://www.wenwocixwqiefwonirwi8.info/

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
1752	msedge.exe
1752	msedge.exe
4192	msedge.exe
4192	msedge.exe
4404	identity_helper.exe
4404	identity_helper.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4192 wrote to memory of 1980	4192	msedge.exe	84
PID 4192 wrote to memory of 1980	4192	msedge.exe	84
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 2348	4192	msedge.exe	85
PID 4192 wrote to memory of 1752	4192	msedge.exe	86
PID 4192 wrote to memory of 1752	4192	msedge.exe	86
PID 4192 wrote to memory of 776	4192	msedge.exe	87
PID 4192 wrote to memory of 776	4192	msedge.exe	87
PID 4192 wrote to memory of 776	4192	msedge.exe	87
PID 4192 wrote to memory of 776	4192	msedge.exe	87
PID 4192 wrote to memory of 776	4192	msedge.exe	87
PID 4192 wrote to memory of 776	4192	msedge.exe	87
PID 4192 wrote to memory of 776	4192	msedge.exe	87
PID 4192 wrote to memory of 776	4192	msedge.exe	87
PID 4192 wrote to memory of 776	4192	msedge.exe	87
PID 4192 wrote to memory of 776	4192	msedge.exe	87
PID 4192 wrote to memory of 776	4192	msedge.exe	87
PID 4192 wrote to memory of 776	4192	msedge.exe	87
PID 4192 wrote to memory of 776	4192	msedge.exe	87
PID 4192 wrote to memory of 776	4192	msedge.exe	87
PID 4192 wrote to memory of 776	4192	msedge.exe	87
PID 4192 wrote to memory of 776	4192	msedge.exe	87
PID 4192 wrote to memory of 776	4192	msedge.exe	87
PID 4192 wrote to memory of 776	4192	msedge.exe	87
PID 4192 wrote to memory of 776	4192	msedge.exe	87
PID 4192 wrote to memory of 776	4192	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://www.wenwocixwqiefwonirwi8.info/
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:4192
- 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,0x100,0x104,0xd8,0x108,0x7ffb65e346f8,0x7ffb65e34708,0x7ffb65e34718
  2⤵
  PID:1980
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,3880364943336675839,3850633000939971877,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:2348
- 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=2140,3880364943336675839,3850633000939971877,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2196 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1752
- 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=2140,3880364943336675839,3850633000939971877,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2820 /prefetch:8
  2⤵
  PID:776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,3880364943336675839,3850633000939971877,131072 --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=3380 /prefetch:1
  2⤵
  PID:1732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,3880364943336675839,3850633000939971877,131072 --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=3408 /prefetch:1
  2⤵
  PID:4916
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,3880364943336675839,3850633000939971877,131072 --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=4796 /prefetch:1
  2⤵
  PID:1740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,3880364943336675839,3850633000939971877,131072 --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=5224 /prefetch:1
  2⤵
  PID:2380
- 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=2140,3880364943336675839,3850633000939971877,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5952 /prefetch:8
  2⤵
  PID:2092
- 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=2140,3880364943336675839,3850633000939971877,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5952 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,3880364943336675839,3850633000939971877,131072 --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=5604 /prefetch:1
  2⤵
  PID:5664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,3880364943336675839,3850633000939971877,131072 --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=4064 /prefetch:1
  2⤵
  PID:5672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,3880364943336675839,3850633000939971877,131072 --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=5492 /prefetch:1
  2⤵
  PID:5840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,3880364943336675839,3850633000939971877,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5556 /prefetch:1
  2⤵
  PID:5848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,3880364943336675839,3850633000939971877,131072 --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=2684 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4880

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1228

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3288

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
c9c4c494f8fba32d95ba2125f00586a3

SHA1
8a600205528aef7953144f1cf6f7a5115e3611de

SHA256
a0ca609205813c307df9122c0c5b0967c5472755700f615b0033129cf7d6b35b

SHA512
9d30cea6cfc259e97b0305f8b5cd19774044fb78feedfcef2014b2947f2e6a101273bc4ad30db9cc1724e62eb441266d7df376e28ac58693f128b9cce2c7d20d

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

Filesize
152B

MD5
4dc6fc5e708279a3310fe55d9c44743d

SHA1
a42e8bdf9d1c25ef3e223d59f6b1d16b095f46d2

SHA256
a1c5f48659d4b3af960971b3a0f433a95fee5bfafe5680a34110c68b342377d8

SHA512
5874b2310187f242b852fa6dcded244cc860abb2be4f6f5a6a1db8322e12e1fef8f825edc0aae75adbb7284a2cd64730650d0643b1e2bb7ead9350e50e1d8c13

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

Filesize
360B

MD5
d74113c97e0e014d10ba292f6ac2f2ac

SHA1
0d2e4f185eb5df2ad0f8dc4042303e853fa9768f

SHA256
d3542a0745df151c61b8439d4f72e0374dba5f7bc313bd38d6010395a96dc8a1

SHA512
bd10e0ef60af6cac65a1869f44a1779afd3b110c97c1f58f2b73c29e15349cb653315818a837efa5c3fcde3b1a671ac7edb0884bf4e4424be4a201a7ebcf1551

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

Filesize
3KB

MD5
da0cb15594405cea419c883165a7f83e

SHA1
4671213254b192e24a72f910fc78ed0e9e1ec7ec

SHA256
d00fd16bc6ac4d7edb4a78d314b427c5233b5842ed26a6d002cbd17fc554ace0

SHA512
ed47bba3f93515c6f21ba53a82a63d0f90444044e8e7661d4c73cdb6f245ad3c8949b1d544b56f081d498825fefbf5ebbe17ef595cb2ebd13cdc621ac6b4927e

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

Filesize
5KB

MD5
ff22c3643036e619c85ab55cbf2ce989

SHA1
bfb653a6dced0863e9381219869f384d3ed5089f

SHA256
a27bdc9113c5ec91ac1dac55e2406fdd8dc9871c43cb46c7baeb75f6a5956995

SHA512
a906fb737cebca2725d2bdec1ecec7d0f2c4572718df681b20ac748900bb87f56e359212b41640943dc6285566d6b5823e3af13160afbc4e35d8f8116f25fd05

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

Filesize
7KB

MD5
cc3cdd3df3214ca8a8cea59d39088d5d

SHA1
8304987bb06306d8013246542af0b8c9cfeeb201

SHA256
dfb51a4b140b20022d0b90c402c5c5f5e2afdabecd733a761c7b79e48d62b766

SHA512
4cac43effe6675ce1f74d0d9b4cbffbbaaf06317154631826229eb92bdd0cee451665246bf90b036d43d638fa88ea8cff787a256eb1295d19dfe6aa501f66486

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

Filesize
7KB

MD5
8a3e77e28bd8d1fca6054fcc0ce86f40

SHA1
f7ac825b5602c0d68edd24c4a969319385bfbd2b

SHA256
f67891d8f3a69837b9fe4bed77edba5a850337a137bc09226b41df2093f421f8

SHA512
38002bf32e4addd8079f77d2c7ec4d6f864b6abcdbe5f58d58d0b3acaec41c47266123021bbfaaba951ad257b4ba4ee15648889be950de74331a3830222e12b7

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
e03efc15ddb8cebea849e3aed4919b22

SHA1
1cdf18d8c4888d319c374c5c7bfb3c11e7d410b7

SHA256
d0eb6421dd9b5ba84c6d2c4a6b95b725e4e5bb7e2b38927b050f46285133a639

SHA512
d2cc7a1866b2bafff7a683c4fed6a5e8ab158e1bf6831c1c8f8bc2353a24422c94b7b6a4c07280e22783fa0421ec2cc91bf620689558ce27b31c2fadad5cdaa1

Download Submit