hxxps://wbisiddh6xek3vpty4i5[.]lxf9olj[.]ru/h5k3/

Analysis

max time kernel
54s
max time network
150s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
04/10/2023, 16:40

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General

Target

https://wbisiddh6xek3vpty4i5.lxf9olj.ru/h5k3/

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

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1596	chrome.exe
1596	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe
Token: SeShutdownPrivilege	1596	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe
1596	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1596 wrote to memory of 2056	1596	chrome.exe	28
PID 1596 wrote to memory of 2056	1596	chrome.exe	28
PID 1596 wrote to memory of 2056	1596	chrome.exe	28
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2632	1596	chrome.exe	30
PID 1596 wrote to memory of 2292	1596	chrome.exe	31
PID 1596 wrote to memory of 2292	1596	chrome.exe	31
PID 1596 wrote to memory of 2292	1596	chrome.exe	31
PID 1596 wrote to memory of 3044	1596	chrome.exe	32
PID 1596 wrote to memory of 3044	1596	chrome.exe	32
PID 1596 wrote to memory of 3044	1596	chrome.exe	32
PID 1596 wrote to memory of 3044	1596	chrome.exe	32
PID 1596 wrote to memory of 3044	1596	chrome.exe	32
PID 1596 wrote to memory of 3044	1596	chrome.exe	32
PID 1596 wrote to memory of 3044	1596	chrome.exe	32
PID 1596 wrote to memory of 3044	1596	chrome.exe	32
PID 1596 wrote to memory of 3044	1596	chrome.exe	32
PID 1596 wrote to memory of 3044	1596	chrome.exe	32
PID 1596 wrote to memory of 3044	1596	chrome.exe	32
PID 1596 wrote to memory of 3044	1596	chrome.exe	32
PID 1596 wrote to memory of 3044	1596	chrome.exe	32
PID 1596 wrote to memory of 3044	1596	chrome.exe	32
PID 1596 wrote to memory of 3044	1596	chrome.exe	32
PID 1596 wrote to memory of 3044	1596	chrome.exe	32
PID 1596 wrote to memory of 3044	1596	chrome.exe	32
PID 1596 wrote to memory of 3044	1596	chrome.exe	32
PID 1596 wrote to memory of 3044	1596	chrome.exe	32

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://wbisiddh6xek3vpty4i5.lxf9olj.ru/h5k3/
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1596
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6859758,0x7fef6859768,0x7fef6859778
  2⤵
  PID:2056
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1152 --field-trial-handle=1280,i,575732480742886978,13406714944018208944,131072 /prefetch:2
  2⤵
  PID:2632
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1492 --field-trial-handle=1280,i,575732480742886978,13406714944018208944,131072 /prefetch:8
  2⤵
  PID:2292
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1584 --field-trial-handle=1280,i,575732480742886978,13406714944018208944,131072 /prefetch:8
  2⤵
  PID:3044
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2300 --field-trial-handle=1280,i,575732480742886978,13406714944018208944,131072 /prefetch:1
  2⤵
  PID:2204
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2308 --field-trial-handle=1280,i,575732480742886978,13406714944018208944,131072 /prefetch:1
  2⤵
  PID:2460
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=2772 --field-trial-handle=1280,i,575732480742886978,13406714944018208944,131072 /prefetch:2
  2⤵
  PID:1276
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3300 --field-trial-handle=1280,i,575732480742886978,13406714944018208944,131072 /prefetch:1
  2⤵
  PID:2132
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=3548 --field-trial-handle=1280,i,575732480742886978,13406714944018208944,131072 /prefetch:1
  2⤵
  PID:2924
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3640 --field-trial-handle=1280,i,575732480742886978,13406714944018208944,131072 /prefetch:8
  2⤵
  PID:1524

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:2528

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\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
09f184c66a9e9f0be2f34182f3aed968

SHA1
1b0ab29bc2516b63e5c398e418683398b2bb9554

SHA256
7f8d303931fd0c384a2aacdbbc67e3dffb303355968ecfc6929d80fe992720e5

SHA512
ec30f5bc6241220a2f34b4c6cac429e4b035ffec99eeffe71e7caaad7b0de1a3cadcb2c71f83b795b182c6d6eb976698c729cb84bd256c12d3864fde175f0fb9

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
7ca8d0e8fa27481a42779d714db4d138

SHA1
fc210e7c9845e6a80e3ef9a7079a01bb299065c9

SHA256
7d586e6882f80023895600e98583ae2d29e9164359b10bd15792740ecf33f160

SHA512
ca2d12d93d62a95412a762c6b64d8a1f5703d5d51c5f49d130d1b5c64d8227a4de3f67db1dbdd0e75bed87d70f7af19dfa03abce69c5e9170dae5ea7f72afebc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
d5c2aeafb268f69b09946d2e41e2a593

SHA1
e495fa133ba1d3e145d375db44ce93ffa291e48b

SHA256
b546973f31837cb095edeedb9cb2bc864297a8db71015d12b705fcb64981f427

SHA512
8fb3f7af394eaef3f8f0d68320143106052169cdcb841f365baf34ab1d50a1736bdcc8de320733860be288c894dfe975028f3bf568e55a2bbe43b7af24e26f14

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
5KB

MD5
e4acebbd3f891c9a57d5fb808f408708

SHA1
885467738f037e05ec540d21d2f41d6f47496e00

SHA256
706513a2d0951e8e20b63c74639e3bddedb66bdf5c6b2d2fdf8dfa7015323c64

SHA512
bb5d61b89f5d9674dbe6fd024124cee4bf6cd935d4f4cb6e02160bcf076175e2a42cd31219ab35dc280ac1314b4073fcb14d19f172e3bdece091930e37032890

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
4KB

MD5
cdbfc925cdb591478a921f4249341b40

SHA1
dbf3e47e0a6ce50c23f5b7c2869a8e1f19212198

SHA256
9224451bfbfab196fcb60057074bdc1680be33d56224fdf18bcd990e811ba912

SHA512
3400cde572e50ac50d1f921eac53a20e6338da13f738bfd1f400bc6e0562f3915f2433187f655e3145e31308c8708f20ed52fc50fa65584357c829eaebbd50a0

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
5KB

MD5
9807dcde563b22dc762249bd1a5d1348

SHA1
9ab23dd01aec82a003a5e0737c1f696715a702fa

SHA256
82728b4a3a15c652a2914a436ed338bc65eae7fc48209c105c5fa8846b5ddea1

SHA512
d757f19e2ce0afc43e85371003cabac0e49e1c4fad38e192e9a5548883fc279f55fd4f05374e53625b20c8918044986e5cf4f2fe92dfa31933acaa7728d4ae15

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabB9CF.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarBA4F.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit