a88b898d60a4895f090da08602efd21cd92b07ef7e8b9004e1ed287cd3b13934

Analysis

max time kernel
145s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27/01/2025, 15:14

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General

Target
JaffaCakes118_40e3259e46edad45dd7a6cf828863415.html
Size 4KB
Sample250127-smlsysvpck
SHA256 a88b898d60a4895f090da08602efd21cd92b07ef7e8b9004e1ed287cd3b13934
MD5 40e3259e46edad45dd7a6cf828863415
SHA1 dc4ba52b0a78643997a43a17fa7a2fa88f64cc8b
SHA512 6ec2d52da8a8a5a134f5a8ab07fa3d9b71a6d12d589cfcfb17b38bd72ef3ea6497b889b75fb9cd1e43209ecdff52e8876b0db09c156f5f4779ed70caf39adf9e
SSDEEP 96:OhVaFQNxCmrzfbfWvQ/BAJYhysGG4SB3QtQsrinbc2QLyhtjHxJBSW0BJn:0aO7zfDWv0AJN7g3yG1PSW4F
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

discovery

Malware Config

Signatures

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 10 IoCs

pid	Process
5064	msedge.exe
5064	msedge.exe
3100	msedge.exe
3100	msedge.exe
4360	identity_helper.exe
4360	identity_helper.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3100 wrote to memory of 4672	3100	msedge.exe	83
PID 3100 wrote to memory of 4672	3100	msedge.exe	83
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 840	3100	msedge.exe	84
PID 3100 wrote to memory of 5064	3100	msedge.exe	85
PID 3100 wrote to memory of 5064	3100	msedge.exe	85
PID 3100 wrote to memory of 3092	3100	msedge.exe	86
PID 3100 wrote to memory of 3092	3100	msedge.exe	86
PID 3100 wrote to memory of 3092	3100	msedge.exe	86
PID 3100 wrote to memory of 3092	3100	msedge.exe	86
PID 3100 wrote to memory of 3092	3100	msedge.exe	86
PID 3100 wrote to memory of 3092	3100	msedge.exe	86
PID 3100 wrote to memory of 3092	3100	msedge.exe	86
PID 3100 wrote to memory of 3092	3100	msedge.exe	86
PID 3100 wrote to memory of 3092	3100	msedge.exe	86
PID 3100 wrote to memory of 3092	3100	msedge.exe	86
PID 3100 wrote to memory of 3092	3100	msedge.exe	86
PID 3100 wrote to memory of 3092	3100	msedge.exe	86
PID 3100 wrote to memory of 3092	3100	msedge.exe	86
PID 3100 wrote to memory of 3092	3100	msedge.exe	86
PID 3100 wrote to memory of 3092	3100	msedge.exe	86
PID 3100 wrote to memory of 3092	3100	msedge.exe	86
PID 3100 wrote to memory of 3092	3100	msedge.exe	86
PID 3100 wrote to memory of 3092	3100	msedge.exe	86
PID 3100 wrote to memory of 3092	3100	msedge.exe	86
PID 3100 wrote to memory of 3092	3100	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 C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40e3259e46edad45dd7a6cf828863415.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:3100
- 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,0x100,0x104,0xd8,0x108,0x7ffe649f46f8,0x7ffe649f4708,0x7ffe649f4718
  2⤵
  PID:4672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,10507078665293749936,5571836978430887992,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
  2⤵
  PID:840
- 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=2092,10507078665293749936,5571836978430887992,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2088 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5064
- 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=2092,10507078665293749936,5571836978430887992,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2816 /prefetch:8
  2⤵
  PID:3092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,10507078665293749936,5571836978430887992,131072 --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=3196 /prefetch:1
  2⤵
  PID:5100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,10507078665293749936,5571836978430887992,131072 --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=3208 /prefetch:1
  2⤵
  PID:5084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,10507078665293749936,5571836978430887992,131072 --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=4680 /prefetch:1
  2⤵
  PID:4352
- 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=2092,10507078665293749936,5571836978430887992,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5144 /prefetch:8
  2⤵
  PID:1804
- 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=2092,10507078665293749936,5571836978430887992,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5144 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4360
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,10507078665293749936,5571836978430887992,131072 --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=5188 /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=2092,10507078665293749936,5571836978430887992,131072 --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=5220 /prefetch:1
  2⤵
  PID:3348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,10507078665293749936,5571836978430887992,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5784 /prefetch:1
  2⤵
  PID:1936
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,10507078665293749936,5571836978430887992,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5748 /prefetch:1
  2⤵
  PID:5068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,10507078665293749936,5571836978430887992,131072 --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=904 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:100

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5112

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4652

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

settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 08e098bb97fd91d815469cdfd5568607a3feca61f18b6b5b9c11b531fde206c8
MD5 99afa4934d1e3c56bbce114b356e8a99
SHA1 3f0e7a1a28d9d9c06b6663df5d83a65c84d52581
SHA512 76686f30ed68144cf943b80ac10b52c74eee84f197cee3c24ef7845ef44bdb5586b6e530824543deeed59417205ac0e2559808bcb46450504106ac8f4c95b9da
MD5 SHA1 SHA512

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settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 1e1ad9dce141f5f17ea07c7e9c2a65e707c9943f172b9134b0daf9eef25f0dc9
MD5 443a627d539ca4eab732bad0cbe7332b
SHA1 86b18b906a1acd2a22f4b2c78ac3564c394a9569
SHA512 923b86d75a565c91250110162ce13dd3ef3f6bdde1a83f7af235ed302d4a96b8c9ed722e2152781e699dfcb26bb98afc73f5adb298f8fd673f14c9f28b5f764d
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 92daf5dc60dafbf0dc1be6819e50fb9a5e102648e614f2d080848b767ca924d6
MD5 747bdfb3eabf70f4f6830b9318c6824b
SHA1 ef9fc85e72d7e7fb63cdfbe1c47d6edd7e7f17f4
SHA512 2f6015a907757853cfbf6310e4b7ac84c664c6ff7f535707b54d28d9ddc4366af3e985437bb972babf545c38ea6293faebfd7aadde27601643bc329f889444f8
SSDEEP 96:nIkAF1+5WI/wpvWMoiVmdeHtuEOPUWQyV+VDCziEwb:nIkAY5T/GWMXMPro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 f182289f84d48968afbf10469454c3f97cf94e001944a0e5585e4019665570b8
MD5 dd46b534f627a48cce6c1e14813c790b
SHA1 b3b66addd9a7693bed0b8fea0616aadd244a8ecb
SHA512 10b8d6cc69a8eb16e7f2a276e7b4dd1c141c1efa1854c2aea2bb55c0c9915457796b510aa80f055c516f0bbe64032389a1d670361d7e249aec4dd540bb2ca0c2
SSDEEP 96:nIk7F1+5WI/wpvWMoiVmdeHtuEOPUWQyV+VD7AiEwb:nIkJY5T/GWMXMPrg
MD5 SHA1 SHA512 SSDEEP

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CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
MD5 46295cac801e5d4857d09837238a6394
SHA1 44e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA512 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
MD5 SHA1 SHA512

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CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
MD5 206702161f94c5cd39fadd03f4014d98
SHA1 bd8bfc144fb5326d21bd1531523d9fb50e1b600a
SHA512 0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145
MD5 SHA1 SHA512

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 10KB
SHA256 2d94682316c20cbc4bc94050279499d2d0d36f399cfe9a3cd99229fe3f3e9e90
MD5 8eb4e20bd9ca38be07d8c84222ae3b2d
SHA1 b31b5e13038060d32e94d00bcd0edef4d1ef75df
SHA512 9fb8027efd8172b18f5edd12daaa8006d35baa13f5b7880374ee8e5ce1116b2f1db6806110765c36b937b04e9753cfdc8bae2960ffc8917cec3d5854e37a77b2
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupRme2RUfrJblrTf/ATDfqtc:A9iIxuERzA83h09RZxYRoItT/A/fWyoC
MD5 SHA1 SHA512 SSDEEP

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