kinsing | hxxp://Textbin[.]net/download/o5axatp8j7

General

Target

http://Textbin.net/download/o5axatp8j7

Score

10^/10

kinsing loader

Malware Config

Signatures

Kinsing
Kinsing is a loader written in Golang.
loader kinsing

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

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 12 IoCs

Processes:

msedge.exemsedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
3768	msedge.exe
3768	msedge.exe
4368	msedge.exe
4368	msedge.exe
4492	msedge.exe
4492	msedge.exe
3412	identity_helper.exe
3412	identity_helper.exe
3688	msedge.exe
3688	msedge.exe
3688	msedge.exe
3688	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

Processes:

msedge.exe

pid process

3768 msedge.exe
3768 msedge.exe
3768 msedge.exe
3768 msedge.exe
3768 msedge.exe
3768 msedge.exe
3768 msedge.exe

Suspicious use of FindShellTrayWindow 33 IoCs

Processes:

msedge.exe

pid	process
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 3768 wrote to memory of 3908	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3908	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3984	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 4368	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 4368	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1280	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1280	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1280	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1280	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1280	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1280	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1280	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1280	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1280	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1280	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1280	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1280	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1280	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1280	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1280	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1280	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1280	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1280	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1280	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1280	3768	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://Textbin.net/download/o5axatp8j7
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:3768

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,0x100,0x104,0xd8,0x108,0x7ffb5a8346f8,0x7ffb5a834708,0x7ffb5a834718
2⤵
PID:3908

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=2156,2504869999609405565,3854518022484391237,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2220 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4368

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=2156,2504869999609405565,3854518022484391237,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2824 /prefetch:8
2⤵
PID:1280

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,2504869999609405565,3854518022484391237,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2168 /prefetch:2
2⤵
PID:3984

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,2504869999609405565,3854518022484391237,131072 --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=3300 /prefetch:1
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=2156,2504869999609405565,3854518022484391237,131072 --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
2⤵
PID:3012

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,2504869999609405565,3854518022484391237,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5360 /prefetch:1
2⤵
PID:780

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,2504869999609405565,3854518022484391237,131072 --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=5324 /prefetch:1
2⤵
PID:2304

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,2504869999609405565,3854518022484391237,131072 --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=4220 /prefetch:1
2⤵
PID:2644

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,2504869999609405565,3854518022484391237,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3472 /prefetch:1
2⤵
PID:3668

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,2504869999609405565,3854518022484391237,131072 --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=3960 /prefetch:1
2⤵
PID:3656

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2156,2504869999609405565,3854518022484391237,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=4004 /prefetch:8
2⤵
PID:4740

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2156,2504869999609405565,3854518022484391237,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5368 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4492

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=2156,2504869999609405565,3854518022484391237,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6288 /prefetch:8
2⤵
PID:4144

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=2156,2504869999609405565,3854518022484391237,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6288 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3412

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,2504869999609405565,3854518022484391237,131072 --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=1048 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3688

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3436

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1632

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

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
efc9c7501d0a6db520763baad1e05ce8

SHA1
60b5e190124b54ff7234bb2e36071d9c8db8545f

SHA256
7af7b56e2f0a84ae008785726f3404eb9001baa4b5531d0d618c6bdcb05a3a7a

SHA512
bda611ddba56513a30295ea5ca8bc59e552154f860d13fed97201cdb81814dd6d1bca7deca6f8f58c9ae585d91e450f4383a365f80560f4b8e59a4c8b53c327d

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
4b0060e0cac4330575598ce485df4039

SHA1
56541fafef9c011fce012b705fabd694960b2ca4

SHA256
b31091706bc6be3ce064b51621c797ec926a98b23cc89e0d8a09bdc6084fe66b

SHA512
b14062c55a4267725067dbdf5ebffe4e17fdfe677f22c549efb068ab4e7392b612edea35625bf077e98054c2c85dbfc50361766a01a94f5b6b206245028d464b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
5KB

MD5
05d2b42b02bf18de862e7a8143e76f17

SHA1
1f6941cf4b545a75aa70b1b033b2da702f1032e4

SHA256
b0660df87539d09c7f0f44fcaf95432b921be77676f70327d93599f061ff9457

SHA512
c49284c8b53b9f2840d4240c580eb72c1ef31b8ee25490b829c753c5214ef5e723b897918ab7621fc552939faa58150d76a5797c1164f2ce17d55fb6d8fd7b4b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
Filesize
24KB

MD5
121510c1483c9de9fdb590c20526ec0a

SHA1
96443a812fe4d3c522cfdbc9c95155e11939f4e2

SHA256
cf5d26bc399d0200a32080741e12f77d784a3117e6d58e07106e913f257aa46c

SHA512
b367741da9ab4e9a621ad663762bd9c459676e0fb1412e60f7068834cbd5c83b050608e33d5320e1b191be1d809fef48831e0f42b3ecabd38b24ec222576fa81

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
52d4d1c612b97d621b283964347f7255

SHA1
9b903aef1190a57883b47b199338b4990c338319

SHA256
9dbf01a548aa0ddb23a9d577b2d565d0547cdf9dc59ada73a3a339b278ae8895

SHA512
03db6195d5c3aa98624a8708a3628b5ccb1e4577666f6365969f0cfb390d0d1b5f08d5c3421d5e874dfcce583e92c9bc1c81fa67cd86726d11d00ac426bc4a54

Download Submit
\??\pipe\LOCAL\crashpad_3768_QSYSGRTTZKLFNRCI
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads