67e68d1933e87f680f063203e7e243c33deba2dfdbcd2bb08e9205d3fff26fb8

Analysis

max time kernel
40s
max time network
148s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
11-03-2024 18:51

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General

Target

2222-main/test.exe
Size

50KB
MD5

934b148407a5f93bbeed3d5b2c91edde
SHA1

208fa687dea4cae2bd7a15907834ce107aea2683
SHA256

00a6aee5810a2f37be3722b8c05c363e9954e782f49e558f451c4097bbd6f217
SHA512

4cd3d836a122a19888f4be5541c158aa8add24b6276d8d9ee3a120ea2d3cc9ceb72c284ae41d3fa8d30b6c4bbfd18fe97ef451293222b9b9c23d125d3a882c2c
SSDEEP

768:nCru/f9Iw/E6zy4n8uZ5tUXMJ+fROUmELY2glEbM3j+rd+fpRiTWUOh:D1Tzy48untU8fOMEI3jyYfPifOh

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

chrome.exe

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

Processes:

chrome.exe

pid process

2400 chrome.exe
2400 chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

chrome.exe

description	pid	process
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe
Token: SeShutdownPrivilege	2400	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

Processes:

chrome.exe

pid	process
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

Processes:

chrome.exe

pid	process
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe
2400	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

test.execmd.exechrome.exe

description	pid	process	target process
PID 2328 wrote to memory of 2532	2328	test.exe	cmd.exe
PID 2328 wrote to memory of 2532	2328	test.exe	cmd.exe
PID 2328 wrote to memory of 2532	2328	test.exe	cmd.exe
PID 2328 wrote to memory of 2532	2328	test.exe	cmd.exe
PID 2532 wrote to memory of 2400	2532	cmd.exe	chrome.exe
PID 2532 wrote to memory of 2400	2532	cmd.exe	chrome.exe
PID 2532 wrote to memory of 2400	2532	cmd.exe	chrome.exe
PID 2532 wrote to memory of 2400	2532	cmd.exe	chrome.exe
PID 2400 wrote to memory of 2628	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2628	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2628	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2988	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2224	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2224	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2224	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2788	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2788	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2788	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2788	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2788	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2788	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2788	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2788	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2788	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2788	2400	chrome.exe	chrome.exe
PID 2400 wrote to memory of 2788	2400	chrome.exe	chrome.exe

C:\Users\Admin\AppData\Local\Temp\2222-main\test.exe
"C:\Users\Admin\AppData\Local\Temp\2222-main\test.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2328

C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\2E51.tmp\test.bat" "C:\Users\Admin\AppData\Local\Temp\2222-main\test.exe""
2⤵
- Suspicious use of WriteProcessMemory
PID:2532

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe"
3⤵
- 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:2400

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,0x7fef72e9758,0x7fef72e9768,0x7fef72e9778
4⤵
PID:2628

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=1168 --field-trial-handle=1368,i,12399036751823923508,11944714851256107949,131072 /prefetch:2
4⤵
PID:2988

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=1512 --field-trial-handle=1368,i,12399036751823923508,11944714851256107949,131072 /prefetch:8
4⤵
PID:2224

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=1600 --field-trial-handle=1368,i,12399036751823923508,11944714851256107949,131072 /prefetch:8
4⤵
PID:2788

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=1368,i,12399036751823923508,11944714851256107949,131072 /prefetch:1
4⤵
PID:816

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2320 --field-trial-handle=1368,i,12399036751823923508,11944714851256107949,131072 /prefetch:1
4⤵
PID:1744

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=1168 --field-trial-handle=1368,i,12399036751823923508,11944714851256107949,131072 /prefetch:2
4⤵
PID:2372

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=1424 --field-trial-handle=1368,i,12399036751823923508,11944714851256107949,131072 /prefetch:1
4⤵
PID:2352

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=3668 --field-trial-handle=1368,i,12399036751823923508,11944714851256107949,131072 /prefetch:8
4⤵
PID:1460

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:2672

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

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1
Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
Filesize
986B

MD5
a7e6b406942b056146c11a6f3433ebb4

SHA1
51ffaa3ad3d2968b4369c0fe79db633911c38dac

SHA256
aa7de1fff5b5c4acbee4973c56768c92fe0ea61119616e7f87eb3a62021d9ec3

SHA512
2749144abc69440f577cdd130c008c23049aee444a47db6eb6437991bf45a05d448558fee57ad59ec75fad01049a900394881b6af25cd6a2a551107b2c3fcd1a

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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
Filesize
5KB

MD5
9cab07751b094c934fb5aa2ea1b9839e

SHA1
5948247c4f5198f505140c4afd2d2210d9d715f4

SHA256
c2e4bffea1d734e81e5153f56a12915b78c628d2b57908e223c7535de0a7c15e

SHA512
d1bc473ee3a0400d5fd07d2c4dcc1d3381ee6d217d4a4aa8fd2b6d91409fb2c0079b77705902fd3bf0b01d16e2f892155214475b4af8dc13a71865a7a921cb90

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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
Filesize
5KB

MD5
552978f1806e8d4e8e3fad6069f71bbb

SHA1
6cc1336dc344702d174f54f6edebebb2c1e08636

SHA256
ad9dd142b43f7c01a5f3cffa21be5c43dd8941753039653e1ccbca5905f94935

SHA512
cf41792d8df27a2b9d63ce34da025d4b400ada6eed44b35c0377c7ed98dde2cf7c9c5dae1b2fb75b7e3d91a6a18b76f7f74136fc389b3eb0256aece6d5e73f70

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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp
Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

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C:\Users\Admin\AppData\Local\Temp\2E51.tmp\test.bat
Filesize
25B

MD5
42ac200380fe0e83e8530221a5338973

SHA1
ce274c74a88d33f002831a3858180ea0e0dd97c8

SHA256
20a0c6fec7dd212aad286fde1bfaf9a26805adac4d694cf1c90ce1920b75f49f

SHA512
f846ad20777266854b69c6bf5f3f8c3b7db7a1ab5306bb4f6b7ba46446cf9b99e654bf1f6c244ba813d2a369432a7564ec2e87e819ed4ca8710ab986ef8bb439

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\??\pipe\crashpad_2400_PKFFMYFMCPUCULYP
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

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