d5f9421032387d04fdc65cfe0af0f152c61b5d2b2c8f55305b56d86ad3caa904

General

Target

Η δε κυρία Β έλδων, βοηθο υμένη υπό το υ Ηρακ λέους, επέ.pdf
Size

201KB
MD5

c9cee1eed3f7895b32159c68225b3050
SHA1

7609fdb1a94aa99c1de424e29e4401cd740f643d
SHA256

d5f9421032387d04fdc65cfe0af0f152c61b5d2b2c8f55305b56d86ad3caa904
SHA512

107169d24435861d11903dfaf77e3ec33032bde12d6c5224128380a04ba89bf5fc67d58fdc6bcd8615591257a9d3b26e25377f0c00d5aad12b2a8634aeccee58

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
2120	AcroRd32.exe
2120	AcroRd32.exe
2120	AcroRd32.exe
2120	AcroRd32.exe
2120	AcroRd32.exe
2120	AcroRd32.exe
2120	AcroRd32.exe
2120	AcroRd32.exe
2120	AcroRd32.exe
2120	AcroRd32.exe
2120	AcroRd32.exe
2120	AcroRd32.exe
2120	AcroRd32.exe
2120	AcroRd32.exe
2120	AcroRd32.exe
2120	AcroRd32.exe
2120	AcroRd32.exe
2120	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

2120 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

2120 AcroRd32.exe
2120 AcroRd32.exe
2120 AcroRd32.exe
2120 AcroRd32.exe
2120 AcroRd32.exe
2120 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 2120 wrote to memory of 4480	2120	AcroRd32.exe	RdrCEF.exe
PID 2120 wrote to memory of 4480	2120	AcroRd32.exe	RdrCEF.exe
PID 2120 wrote to memory of 4480	2120	AcroRd32.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 3084	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 4492	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 4492	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 4492	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 4492	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 4492	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 4492	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 4492	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 4492	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 4492	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 4492	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 4492	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 4492	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 4492	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 4492	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 4492	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 4492	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 4492	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 4492	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 4492	4480	RdrCEF.exe	RdrCEF.exe
PID 4480 wrote to memory of 4492	4480	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\Η δε κυρία Β έλδων, βοηθο υμένη υπό το υ Ηρακ λέους, επέ.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:2120

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:4480

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=2361A014A55B08ED75DC3720CCE9F295 --mojo-platform-channel-handle=1636 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3084

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=92C90A9D004B7AFC60A595A1D750B073 --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=92C90A9D004B7AFC60A595A1D750B073 --renderer-client-id=2 --mojo-platform-channel-handle=1628 --allow-no-sandbox-job /prefetch:1
3⤵
PID:4492

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=7196D4CE5FE2454A3A0DD910BE24B611 --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=7196D4CE5FE2454A3A0DD910BE24B611 --renderer-client-id=4 --mojo-platform-channel-handle=2056 --allow-no-sandbox-job /prefetch:1
3⤵
PID:1020

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=44837066DBF27A544036398A8A91BD14 --mojo-platform-channel-handle=2476 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1560

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=7501C31814C9AEC980D1A6A2D56C5AC4 --mojo-platform-channel-handle=1840 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:2292

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=258DC00B731C290ACABD3A2EEA5A8714 --mojo-platform-channel-handle=2572 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:2688

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

Replay Monitor

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Downloads

memory/1020-129-0x0000000077792000-0x0000000077793000-memory.dmp

Filesize
4KB

Download
memory/1020-131-0x0000000000000000-mapping.dmp

Download
memory/1020-130-0x0000000001323000-0x0000000001324000-memory.dmp

Filesize
4KB

Download
memory/1560-137-0x0000000000000000-mapping.dmp

Download
memory/1560-135-0x0000000077792000-0x0000000077793000-memory.dmp

Filesize
4KB

Download
memory/1560-136-0x0000000000917000-0x0000000000918000-memory.dmp

Filesize
4KB

Download
memory/2292-141-0x0000000000000000-mapping.dmp

Download
memory/2292-140-0x00000000013EF000-0x00000000013F0000-memory.dmp

Filesize
4KB

Download
memory/2292-139-0x0000000077792000-0x0000000077793000-memory.dmp

Filesize
4KB

Download
memory/2688-145-0x0000000000000000-mapping.dmp

Download
memory/2688-144-0x000000000090D000-0x000000000090E000-memory.dmp

Filesize
4KB

Download
memory/2688-143-0x0000000077792000-0x0000000077793000-memory.dmp

Filesize
4KB

Download
memory/3084-121-0x0000000000000000-mapping.dmp

Download
memory/3084-120-0x0000000000924000-0x0000000000925000-memory.dmp

Filesize
4KB

Download
memory/3084-119-0x0000000077792000-0x0000000077793000-memory.dmp

Filesize
4KB

Download
memory/3084-122-0x0000000000090000-0x0000000000091000-memory.dmp

Filesize
4KB

Download
memory/4480-118-0x0000000000000000-mapping.dmp

Download
memory/4492-123-0x0000000077792000-0x0000000077793000-memory.dmp

Filesize
4KB

Download
memory/4492-128-0x0000000001410000-0x0000000001411000-memory.dmp

Filesize
4KB

Download
memory/4492-127-0x0000000000800000-0x0000000000801000-memory.dmp

Filesize
4KB

Download
memory/4492-125-0x0000000000000000-mapping.dmp

Download
memory/4492-124-0x0000000001321000-0x0000000001322000-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