cb4503797091db579f78bb2282ba7a77e58bb4d69e5e18fc1db63d91eaa1f3d1

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
24/02/2024, 09:47

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General

Target

a18f7ebdb04758df9d58889052aa68ed.html
Size

50KB
MD5

a18f7ebdb04758df9d58889052aa68ed
SHA1

fd8e6a44e01568e42d2f26b29c98f3ace4aa48ee
SHA256

cb4503797091db579f78bb2282ba7a77e58bb4d69e5e18fc1db63d91eaa1f3d1
SHA512

148006a4c9d08331515451908e650b2064f7352fe87de55d5542b788683e59de9348f7ff54809b1d6aa37e008fd22ba5d148f7d94bce5683f9e5a543281ea84d
SSDEEP

768:ngOriWNcaSoagGXDaXpFlifVw6K/lW2Cgbf:o/9Da56slX

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
1272	msedge.exe
1272	msedge.exe
4536	msedge.exe
4536	msedge.exe
1900	identity_helper.exe
1900	identity_helper.exe
772	msedge.exe
772	msedge.exe
772	msedge.exe
772	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4536 wrote to memory of 3420	4536	msedge.exe	86
PID 4536 wrote to memory of 3420	4536	msedge.exe	86
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 4744	4536	msedge.exe	90
PID 4536 wrote to memory of 1272	4536	msedge.exe	89
PID 4536 wrote to memory of 1272	4536	msedge.exe	89
PID 4536 wrote to memory of 3644	4536	msedge.exe	91
PID 4536 wrote to memory of 3644	4536	msedge.exe	91
PID 4536 wrote to memory of 3644	4536	msedge.exe	91
PID 4536 wrote to memory of 3644	4536	msedge.exe	91
PID 4536 wrote to memory of 3644	4536	msedge.exe	91
PID 4536 wrote to memory of 3644	4536	msedge.exe	91
PID 4536 wrote to memory of 3644	4536	msedge.exe	91
PID 4536 wrote to memory of 3644	4536	msedge.exe	91
PID 4536 wrote to memory of 3644	4536	msedge.exe	91
PID 4536 wrote to memory of 3644	4536	msedge.exe	91
PID 4536 wrote to memory of 3644	4536	msedge.exe	91
PID 4536 wrote to memory of 3644	4536	msedge.exe	91
PID 4536 wrote to memory of 3644	4536	msedge.exe	91
PID 4536 wrote to memory of 3644	4536	msedge.exe	91
PID 4536 wrote to memory of 3644	4536	msedge.exe	91
PID 4536 wrote to memory of 3644	4536	msedge.exe	91
PID 4536 wrote to memory of 3644	4536	msedge.exe	91
PID 4536 wrote to memory of 3644	4536	msedge.exe	91
PID 4536 wrote to memory of 3644	4536	msedge.exe	91
PID 4536 wrote to memory of 3644	4536	msedge.exe	91

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\a18f7ebdb04758df9d58889052aa68ed.html
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:4536
- 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,0x100,0x104,0xd8,0x108,0x7fff732946f8,0x7fff73294708,0x7fff73294718
  2⤵
  PID:3420
- 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=2124,10138523822299630189,3644988655851473695,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2228 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1272
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,10138523822299630189,3644988655851473695,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2132 /prefetch:2
  2⤵
  PID:4744
- 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=2124,10138523822299630189,3644988655851473695,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2880 /prefetch:8
  2⤵
  PID:3644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,10138523822299630189,3644988655851473695,131072 --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=3328 /prefetch:1
  2⤵
  PID:2480
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,10138523822299630189,3644988655851473695,131072 --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=3304 /prefetch:1
  2⤵
  PID:1516
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,10138523822299630189,3644988655851473695,131072 --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=5016 /prefetch:1
  2⤵
  PID:924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,10138523822299630189,3644988655851473695,131072 --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=5200 /prefetch:1
  2⤵
  PID:1336
- 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=2124,10138523822299630189,3644988655851473695,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6076 /prefetch:8
  2⤵
  PID:2104
- 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=2124,10138523822299630189,3644988655851473695,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6076 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,10138523822299630189,3644988655851473695,131072 --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=4780 /prefetch:1
  2⤵
  PID:3904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,10138523822299630189,3644988655851473695,131072 --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=1296 /prefetch:1
  2⤵
  PID:1160
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,10138523822299630189,3644988655851473695,131072 --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=5188 /prefetch:1
  2⤵
  PID:412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,10138523822299630189,3644988655851473695,131072 --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=5228 /prefetch:1
  2⤵
  PID:1056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,10138523822299630189,3644988655851473695,131072 --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=3156 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:772

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4884

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5080

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
360dd5debf8bf7b89c4d88d29e38446c

SHA1
65afff8c78aeb12c577a523cb77cd58d401b0f82

SHA256
3d9debe659077c04b288107244a22f1b315bcf7495bee75151a9077e71b41eef

SHA512
0ee5b81f0acc82befa24a4438f2ca417ae6fac43fa8c7f264b83b4c792b1bb8d4cecb94c6cbd6facc120dc10d7e4d67e014cdb6b4db83b1a1b60144bb78f7542

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

Filesize
152B

MD5
6fbbaffc5a50295d007ab405b0885ab5

SHA1
518e87df81db1dded184c3e4e3f129cca15baba1

SHA256
b9cde79357b550b171f70630fa94754ca2dcd6228b94f311aefe2a7f1ccfc7b6

SHA512
011c69bf56eb40e7ac5d201c1a0542878d9b32495e94d28c2f3b480772aa541bfd492a9959957d71e66f27b3e8b1a3c13b91f4a21756a9b8263281fd509c007b

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

Filesize
96B

MD5
a5604bd55107bc05575e495b5896d424

SHA1
d5c61f0bfdf711c946a3d97873f82860990f042b

SHA256
aa8be35462698585dcd322823a6da423cfaa170de98d532af767d3747bf70011

SHA512
86a07efe6f4b966963d8292f622fca209a6b53f1530ef74dece4572291e24f332984b44fa019fc9bbb322df28ca7cf7c4f67345cf2a7084394c5481450dc6397

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

Filesize
1KB

MD5
a06a97230d2c271c1653d716b4eec22d

SHA1
112eb13ba6c8c0a09b01f7dc0f990a2fe8829360

SHA256
bdb73ed0b19a7843d5687f2945e669644e7abcf4faaab55d438326821858a330

SHA512
0555b6e970d42c7928010bdfe40384be285e76903f2d70904c20a1ce4680e136ea197d5845f3a5c803f587e33a76634d23a952fe895b0d311ccd91107fe43c62

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

Filesize
6KB

MD5
54ce50ca858b5554af71b3a8f695706b

SHA1
2509e9fae2ce9683dfc649f024dd82e89df6e1b9

SHA256
95909a889b5adf9ffafea83ebed2a0b2f8577e6e9d0350d19aaff5f848450e97

SHA512
8c61b43a7c17142f7c64f55e1c5622cb783fb8c086dc0405b78b5fb34fb7973d07dc93a46c4afc0c0853b5eb9ecaf48003a7acca3e23d37f247c78889212f2df

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

Filesize
6KB

MD5
0775b5c60789759aac116ccd6f87ea00

SHA1
9f98ddd3029ef327c144d4e8f58caa4bd8f54d8a

SHA256
5191d74428a0f3cc543e9842c8fdc569ba789d0a6dda0a293f5276815f0448cf

SHA512
37304b598b69eb61cf90f51255f22b6aaa218839a726b206e4709e7bf416dad378a0222ec3ef188d469b2420d76054f2dfc3d929289d979257be5acdbee7db89

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

Filesize
6KB

MD5
bc6874c4ab27bd2b30fab7e4af8598aa

SHA1
0de22c683ae579274fec09c1cd0f371b93403e41

SHA256
ba62410ed015fb86a58828f9cabc4bfd237f5eb0c03dc9a5f7d9cede7975344a

SHA512
86113925b5cfc4f187bfd836f7a63936d11e93a2570736d3acc5ff1977100ef7876c4c13e294da58809a6637d296b183226f8565d23ea550b53e27fe7229f31c

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
11KB

MD5
7ea153aa71e11d85f0df549918489877

SHA1
adca150066f410dd50a511e19a19b8de99f67cc8

SHA256
7a8079f922233d271a70e083119470a61dfbf574415a37f925ab07cbe938e95d

SHA512
5e4701e381098a1a886bc63d19f03fbc8aed6c491498ad58e4a8cb2f61ddf914edcb0bdaf67dd02fa45868f4f22cb3b58a7c115c76586b69b152d4e1151c6c1d

Download Submit