hxxps://cv01zl[.]s3[.]amazonaws[.]com/index[.]html?AWSAccessKeyId=AKIAWPPO57XS4BTHJAEO&Signature=bBChlGCf3qnCt%2B4WchKJjXtb09k%3D&Expires=1734874865#john[.]de[.]jong@rtl[.]nl

Analysis

max time kernel
34s
max time network
35s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-12-2024 14:35

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General

Target

https://cv01zl.s3.amazonaws.com/index.html?AWSAccessKeyId=AKIAWPPO57XS4BTHJAEO&Signature=bBChlGCf3qnCt%2B4WchKJjXtb09k%3D&Expires=1734874865#[email protected]

Score

7^/10

microsoft discovery phishing

Malware Config

Signatures

A potential corporate email address has been identified in the URL: [email protected]
phishing
Detected potential entity reuse from brand MICROSOFT.
phishing microsoft
Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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 6 IoCs

pid	Process
3648	msedge.exe
3648	msedge.exe
4836	msedge.exe
4836	msedge.exe
4036	identity_helper.exe
4036	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 11 IoCs

pid	Process
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4836 wrote to memory of 4840	4836	msedge.exe	83
PID 4836 wrote to memory of 4840	4836	msedge.exe	83
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 1632	4836	msedge.exe	84
PID 4836 wrote to memory of 3648	4836	msedge.exe	85
PID 4836 wrote to memory of 3648	4836	msedge.exe	85
PID 4836 wrote to memory of 4812	4836	msedge.exe	86
PID 4836 wrote to memory of 4812	4836	msedge.exe	86
PID 4836 wrote to memory of 4812	4836	msedge.exe	86
PID 4836 wrote to memory of 4812	4836	msedge.exe	86
PID 4836 wrote to memory of 4812	4836	msedge.exe	86
PID 4836 wrote to memory of 4812	4836	msedge.exe	86
PID 4836 wrote to memory of 4812	4836	msedge.exe	86
PID 4836 wrote to memory of 4812	4836	msedge.exe	86
PID 4836 wrote to memory of 4812	4836	msedge.exe	86
PID 4836 wrote to memory of 4812	4836	msedge.exe	86
PID 4836 wrote to memory of 4812	4836	msedge.exe	86
PID 4836 wrote to memory of 4812	4836	msedge.exe	86
PID 4836 wrote to memory of 4812	4836	msedge.exe	86
PID 4836 wrote to memory of 4812	4836	msedge.exe	86
PID 4836 wrote to memory of 4812	4836	msedge.exe	86
PID 4836 wrote to memory of 4812	4836	msedge.exe	86
PID 4836 wrote to memory of 4812	4836	msedge.exe	86
PID 4836 wrote to memory of 4812	4836	msedge.exe	86
PID 4836 wrote to memory of 4812	4836	msedge.exe	86
PID 4836 wrote to memory of 4812	4836	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://cv01zl.s3.amazonaws.com/index.html?AWSAccessKeyId=AKIAWPPO57XS4BTHJAEO&Signature=bBChlGCf3qnCt%2B4WchKJjXtb09k%3D&Expires=1734874865#[email protected]
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:4836
- 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,0x100,0x104,0xd8,0x108,0x7ffae5c746f8,0x7ffae5c74708,0x7ffae5c74718
  2⤵
  PID:4840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,9689458524590935644,3415496159980123546,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2116 /prefetch:2
  2⤵
  PID:1632
- 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=2056,9689458524590935644,3415496159980123546,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2200 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3648
- 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=2056,9689458524590935644,3415496159980123546,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2948 /prefetch:8
  2⤵
  PID:4812
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,9689458524590935644,3415496159980123546,131072 --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=3340 /prefetch:1
  2⤵
  PID:4392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,9689458524590935644,3415496159980123546,131072 --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=3360 /prefetch:1
  2⤵
  PID:4520
- 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=2056,9689458524590935644,3415496159980123546,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5592 /prefetch:8
  2⤵
  PID:832
- 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=2056,9689458524590935644,3415496159980123546,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5592 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,9689458524590935644,3415496159980123546,131072 --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=5328 /prefetch:1
  2⤵
  PID:1628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,9689458524590935644,3415496159980123546,131072 --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=3576 /prefetch:1
  2⤵
  PID:3336
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,9689458524590935644,3415496159980123546,131072 --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=5720 /prefetch:1
  2⤵
  PID:4732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,9689458524590935644,3415496159980123546,131072 --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=5876 /prefetch:1
  2⤵
  PID:3452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,9689458524590935644,3415496159980123546,131072 --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=3332 /prefetch:1
  2⤵
  PID:316
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,9689458524590935644,3415496159980123546,131072 --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=4960 /prefetch:1
  2⤵
  PID:1612
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,9689458524590935644,3415496159980123546,131072 --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=4408 /prefetch:1
  2⤵
  PID:3760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,9689458524590935644,3415496159980123546,131072 --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=5788 /prefetch:1
  2⤵
  PID:2740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,9689458524590935644,3415496159980123546,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6068 /prefetch:1
  2⤵
  PID:4128

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2616

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:744

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
8749e21d9d0a17dac32d5aa2027f7a75

SHA1
a5d555f8b035c7938a4a864e89218c0402ab7cde

SHA256
915193bd331ee9ea7c750398a37fbb552b8c5a1d90edec6293688296bda6f304

SHA512
c645a41180ed01e854f197868283f9b40620dbbc813a1c122f6870db574ebc1c4917da4d320bdfd1cc67f23303a2c6d74e4f36dd9d3ffcfa92d3dfca3b7ca31a

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

Filesize
152B

MD5
34d2c4f40f47672ecdf6f66fea242f4a

SHA1
4bcad62542aeb44cae38a907d8b5a8604115ada2

SHA256
b214e3affb02a2ea4469a8bbdfa8a179e7cc57cababd83b4bafae9cdbe23fa33

SHA512
50fba54ec95d694211a005d0e3e6cf5b5677efa16989cbf854207a1a67e3a139f32b757c6f2ce824a48f621440b93fde60ad1dc790fcec4b76edddd0d92a75d6

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
5KB

MD5
f26f65ffb4ff40979309ecd80ed05e3f

SHA1
6337928e3305ecbcfca192720c3e25f2840aa973

SHA256
ae12b651675cecb68273492812511b9653dfa8fadeb89bf5dff105193f346b6f

SHA512
471144bd6f65774b8b044b5554cc500c4f0035f3e2321159e845da657ccb99548dde11ca7df339e9e3cf24d03c8f46557041a77cfa3e08767632788eea323ee0

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

Filesize
6KB

MD5
546c1aa48bbd5e32e57cab59cc83ee7e

SHA1
e92fb0b8fa3848ebf7de24da5d70f76eabba1e06

SHA256
95e28428e1ca8bd62ef787e6f40415916ec4f37c4b6b806f4d025f5862772f4d

SHA512
6c8fc27cc8bd080f55bea1eedc95b7d570bc262a7845b18acd8803b8d6d065ea167bc3e4bb79b984d9f04c5b3b48761a620d506b6069da4e72efdc28e5abba46

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

Filesize
7KB

MD5
5c50912d3a9b5cdee0a35ee9adef39c5

SHA1
6337a9396cbbebe25a46d8d3b89fee65593f23d5

SHA256
f7616de3abdf7acf4be6a239dcbe1e48d32aa77a8851a9320ea013a8bf0fb9bb

SHA512
d431f020e6e9ce73dc935d9b9334edf6309028880c426a3f21fa5522dc0fdfbdd4132f67dd1a6eb9b071f95850f51912d3f401723402754eecc8e20f855413b9

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
10KB

MD5
f0e3b404489096b503728baab83a82d8

SHA1
6f15a810f38ca1cbff5949cba2354632f1ea31de

SHA256
10605f0c6ea213b6e5063e34afd12d6be09f0a987f2513904bc88db86a73a6fa

SHA512
79171c2933d895ccadc7f4f96a20943649958f37c1aaacc8fbd93dc430b4d0c2634331dcbbfd53c679f1147c0e0195eab1a0335b0d5cd8129f06b6e83cd55af7

Download Submit