74392d915412db6f30a7cd28af95ed00144d78a827521ad5bfcb812cbe9de3b2

General

Target

— Προς νότον, απήντησ εν ο Αμ ερικανό ς, θα ε ίναι αν άγ.pdf
Size

196KB
MD5

e334cd586d953d2a478673d717f64926
SHA1

1b75421aa0e08be7302fb677a6323aa6de1d0eff
SHA256

74392d915412db6f30a7cd28af95ed00144d78a827521ad5bfcb812cbe9de3b2
SHA512

635aca992ae95dce82be96eb5c6fa17aa077a9bd7d2615aedea8ab7debc9f2c6b0bee1306e1ca1d309a71e19a0d37cb33166f3bd7d3dc7396148a723da097f7c

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

AcroRd32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AcroRd32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	AcroRd32.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

AcroRd32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

AcroRd32.exe

pid	process
1580	AcroRd32.exe
1580	AcroRd32.exe
1580	AcroRd32.exe
1580	AcroRd32.exe
1580	AcroRd32.exe
1580	AcroRd32.exe
1580	AcroRd32.exe
1580	AcroRd32.exe
1580	AcroRd32.exe
1580	AcroRd32.exe
1580	AcroRd32.exe
1580	AcroRd32.exe
1580	AcroRd32.exe
1580	AcroRd32.exe
1580	AcroRd32.exe
1580	AcroRd32.exe
1580	AcroRd32.exe
1580	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

1580 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

1580 AcroRd32.exe
1580 AcroRd32.exe
1580 AcroRd32.exe
1580 AcroRd32.exe
1580 AcroRd32.exe
1580 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 1580 wrote to memory of 3980	1580	AcroRd32.exe	RdrCEF.exe
PID 1580 wrote to memory of 3980	1580	AcroRd32.exe	RdrCEF.exe
PID 1580 wrote to memory of 3980	1580	AcroRd32.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 4064	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 2772	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 2772	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 2772	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 2772	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 2772	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 2772	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 2772	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 2772	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 2772	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 2772	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 2772	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 2772	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 2772	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 2772	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 2772	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 2772	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 2772	3980	RdrCEF.exe	RdrCEF.exe
PID 3980 wrote to memory of 2772	3980	RdrCEF.exe	RdrCEF.exe

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\— Προς νότον, απήντησ εν ο Αμ ερικανό ς, θα ε ίναι αν άγ.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1580

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=16514043
2⤵
- Suspicious use of WriteProcessMemory
PID:3980

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=2ED2323EF4BB4E7CE39A29E96A8B9A14 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=1 --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=2ED2323EF4BB4E7CE39A29E96A8B9A14 --renderer-client-id=2 --mojo-platform-channel-handle=1628 --allow-no-sandbox-job /prefetch:1
3⤵
PID:4064

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=E2903C2C84C3B480A72230CB493AC72F --mojo-platform-channel-handle=1708 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:2772

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=C33E8F1C03767D6E75B4FDA8E8D26994 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=1 --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=C33E8F1C03767D6E75B4FDA8E8D26994 --renderer-client-id=4 --mojo-platform-channel-handle=2200 --allow-no-sandbox-job /prefetch:1
3⤵
PID:976

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=03D45589ABB4A77994211B87AA245987 --mojo-platform-channel-handle=2428 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1068

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=DEAFD0FC2C458D1C56BFEE2BF9950164 --mojo-platform-channel-handle=1948 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1608

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=DF9D40A9079E674655BF52CBBC9E88C7 --mojo-platform-channel-handle=1616 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1948

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/976-129-0x0000000077392000-0x0000000077393000-memory.dmp

Filesize
4KB

Download
memory/976-131-0x0000000000000000-mapping.dmp

Download
memory/976-130-0x000000000155D000-0x000000000155E000-memory.dmp

Filesize
4KB

Download
memory/1068-137-0x0000000000000000-mapping.dmp

Download
memory/1068-136-0x000000000081B000-0x000000000081C000-memory.dmp

Filesize
4KB

Download
memory/1068-135-0x0000000077392000-0x0000000077393000-memory.dmp

Filesize
4KB

Download
memory/1608-139-0x0000000077392000-0x0000000077393000-memory.dmp

Filesize
4KB

Download
memory/1608-140-0x0000000001295000-0x0000000001296000-memory.dmp

Filesize
4KB

Download
memory/1608-141-0x0000000000000000-mapping.dmp

Download
memory/1948-145-0x0000000000000000-mapping.dmp

Download
memory/1948-144-0x0000000001554000-0x0000000001555000-memory.dmp

Filesize
4KB

Download
memory/1948-143-0x0000000077392000-0x0000000077393000-memory.dmp

Filesize
4KB

Download
memory/2772-122-0x0000000077392000-0x0000000077393000-memory.dmp

Filesize
4KB

Download
memory/2772-124-0x0000000000000000-mapping.dmp

Download
memory/2772-123-0x0000000001556000-0x0000000001557000-memory.dmp

Filesize
4KB

Download
memory/3980-118-0x0000000000000000-mapping.dmp

Download
memory/4064-127-0x00000000011A0000-0x00000000011A1000-memory.dmp

Filesize
4KB

Download
memory/4064-119-0x0000000077392000-0x0000000077393000-memory.dmp

Filesize
4KB

Download
memory/4064-120-0x000000000155F000-0x0000000001560000-memory.dmp

Filesize
4KB

Download
memory/4064-121-0x0000000000000000-mapping.dmp

Download
memory/4064-128-0x0000000001570000-0x0000000001571000-memory.dmp

Filesize
4KB

Download
memory/4064-125-0x0000000001180000-0x0000000001181000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads