e18f524be752b094f7ed09524e3ccaef2eaf87759bc6c84ed9e3b9418fe33d07

General

Target

СчетФактура.pdf
Size

101KB
MD5

1c84764755d37b494b718a78ff660b29
SHA1

d1ed2f9ffcd0d80469684204754571dad4a026aa
SHA256

09c5d523ab5f3ac8e1de1321d5482ab2898741042f9faa6c08ad7b0b1da9cf46
SHA512

ad4f965993efbe1dcc27bc3d683bee70119dd92918a9e71865da28a26a55d0054afa950014b5063e994efedec7492de07ffdab082dda371f0f901b6ad1fa53c1
SSDEEP

1536:oZqlafco0WKRgLBCkV1Dy0mODJjli/aEL3+EOHOFDoDpzMc023:oZqlafhKORbGkDJZiCE0uxoD2c/

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-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

AcroRd32.exe

pid	process
5088	AcroRd32.exe
5088	AcroRd32.exe
5088	AcroRd32.exe
5088	AcroRd32.exe
5088	AcroRd32.exe
5088	AcroRd32.exe
5088	AcroRd32.exe
5088	AcroRd32.exe
5088	AcroRd32.exe
5088	AcroRd32.exe
5088	AcroRd32.exe
5088	AcroRd32.exe
5088	AcroRd32.exe
5088	AcroRd32.exe
5088	AcroRd32.exe
5088	AcroRd32.exe
5088	AcroRd32.exe
5088	AcroRd32.exe
5088	AcroRd32.exe
5088	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

5088 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

5088 AcroRd32.exe
5088 AcroRd32.exe
5088 AcroRd32.exe
5088 AcroRd32.exe
5088 AcroRd32.exe
5088 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 5088 wrote to memory of 1568	5088	AcroRd32.exe	RdrCEF.exe
PID 5088 wrote to memory of 1568	5088	AcroRd32.exe	RdrCEF.exe
PID 5088 wrote to memory of 1568	5088	AcroRd32.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 4244	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 1984	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 1984	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 1984	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 1984	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 1984	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 1984	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 1984	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 1984	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 1984	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 1984	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 1984	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 1984	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 1984	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 1984	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 1984	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 1984	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 1984	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 1984	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 1984	1568	RdrCEF.exe	RdrCEF.exe
PID 1568 wrote to memory of 1984	1568	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\СчетФактура.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:5088

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:1568

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=5E6540C657FFBEA82F8B4559D6B993CA --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:4244

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=0B89D07CA3041FD735D59A5527C320C8 --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=4 --enable-main-frame-before-activation --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=0B89D07CA3041FD735D59A5527C320C8 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
3⤵
PID:1984

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=60FB341A81A35B03889E07EC9A9EA3EA --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1804

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=CFDB7D6307F9E379988E7FA83875ECE7 --mojo-platform-channel-handle=1724 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1416

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=C5ECCD359472EFC593016057A347B161 --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=4 --enable-main-frame-before-activation --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=C5ECCD359472EFC593016057A347B161 --renderer-client-id=6 --mojo-platform-channel-handle=2484 --allow-no-sandbox-job /prefetch:1
3⤵
PID:1704

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=BCA870C6B936A7E3A128A4A5902B6F65 --mojo-platform-channel-handle=1928 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1896

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2192

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
Filesize
64KB

MD5
566c7e93a23d1ce3f6ad5daa4d225b6c

SHA1
3222ed4ed6c436fd107324c0c644a6687db380b7

SHA256
430f6953aa222c2f580f2876e91d725439a72b12919f0454c44ee720a4474cf1

SHA512
c5a3916fcd5e084d7508e4c0f562874b7d39597af5c06a21f8497211769957b5277b03af76b68675d50adfab51af51c7632c71a76fdc45dd7d12cbf795012091

Download Submit
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
Filesize
36KB

MD5
b30d3becc8731792523d599d949e63f5

SHA1
19350257e42d7aee17fb3bf139a9d3adb330fad4

SHA256
b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3

SHA512
523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e

Download Submit
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
Filesize
56KB

MD5
752a1f26b18748311b691c7d8fc20633

SHA1
c1f8e83eebc1cc1e9b88c773338eb09ff82ab862

SHA256
111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131

SHA512
a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads