7168cace81880c95dbdd931b2cc7a9e40bf4b5b23953af0798ab39159fb7e357

General

Target

ItineraryKOVJNV_23OCT.pdf
Size

97KB
MD5

6618a4ea410a64cfec3af5c67efc7b6e
SHA1

7ec0ff44b6f3fb74f7be1585913fc57c3c86857d
SHA256

7168cace81880c95dbdd931b2cc7a9e40bf4b5b23953af0798ab39159fb7e357
SHA512

6cf0a0caa7b1edeca9288b5f4266e63cc4bacbffec71a130ecc1bd5b90a48a3ccb2ae02bc197038314eecef878d3c1fcce1bd799a2501dec1489b50a296a9bed

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	AcroRd32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	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-1-5-21-2481030822-2828258191-1606198294-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

AcroRd32.exe

pid	process
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

1908 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

1908 AcroRd32.exe
1908 AcroRd32.exe
1908 AcroRd32.exe
1908 AcroRd32.exe
1908 AcroRd32.exe
1908 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 1908 wrote to memory of 1388	1908	AcroRd32.exe	RdrCEF.exe
PID 1908 wrote to memory of 1388	1908	AcroRd32.exe	RdrCEF.exe
PID 1908 wrote to memory of 1388	1908	AcroRd32.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2360	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2336	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2336	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2336	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2336	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2336	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2336	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2336	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2336	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2336	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2336	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2336	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2336	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2336	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2336	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2336	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2336	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2336	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2336	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2336	1388	RdrCEF.exe	RdrCEF.exe
PID 1388 wrote to memory of 2336	1388	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\ItineraryKOVJNV_23OCT.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:1908

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:1388

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=F2A4BC67605D3DAB79CDFDBDCA531557 --mojo-platform-channel-handle=1636 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:2360

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=692B72D4C714FBC991D3A68062BD7524 --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=692B72D4C714FBC991D3A68062BD7524 --renderer-client-id=2 --mojo-platform-channel-handle=1644 --allow-no-sandbox-job /prefetch:1
3⤵
PID:2336

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=A5DFCC75D6C0FFFEB46A1BA6F17C04E7 --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=A5DFCC75D6C0FFFEB46A1BA6F17C04E7 --renderer-client-id=4 --mojo-platform-channel-handle=2080 --allow-no-sandbox-job /prefetch:1
3⤵
PID:2020

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=E20C764E38BBEB7AEDFB1CCB583F4E73 --mojo-platform-channel-handle=2480 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1236

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=4DEFE15FBF6AA9666BBE3A53EEEDC323 --mojo-platform-channel-handle=1876 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3008

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=507CA6FB3AA856A670979B538B1572D6 --mojo-platform-channel-handle=2656 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3688

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/1236-134-0x0000000000000000-mapping.dmp

Download
memory/1236-133-0x0000000001713000-0x0000000001714000-memory.dmp

Filesize
4KB

Download
memory/1236-132-0x0000000077242000-0x0000000077243000-memory.dmp

Filesize
4KB

Download
memory/1388-115-0x0000000000000000-mapping.dmp

Download
memory/2020-126-0x0000000077242000-0x0000000077243000-memory.dmp

Filesize
4KB

Download
memory/2020-128-0x0000000000000000-mapping.dmp

Download
memory/2020-127-0x00000000017BC000-0x00000000017BD000-memory.dmp

Filesize
4KB

Download
memory/2336-122-0x0000000000000000-mapping.dmp

Download
memory/2336-121-0x00000000013F7000-0x00000000013F8000-memory.dmp

Filesize
4KB

Download
memory/2336-125-0x0000000001410000-0x0000000001411000-memory.dmp

Filesize
4KB

Download
memory/2336-119-0x0000000077242000-0x0000000077243000-memory.dmp

Filesize
4KB

Download
memory/2336-124-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2360-116-0x0000000077242000-0x0000000077243000-memory.dmp

Filesize
4KB

Download
memory/2360-118-0x0000000000000000-mapping.dmp

Download
memory/2360-117-0x00000000008E0000-0x00000000008E1000-memory.dmp

Filesize
4KB

Download
memory/2360-120-0x00000000008F0000-0x00000000008F1000-memory.dmp

Filesize
4KB

Download
memory/3008-136-0x0000000077242000-0x0000000077243000-memory.dmp

Filesize
4KB

Download
memory/3008-138-0x0000000000000000-mapping.dmp

Download
memory/3008-137-0x0000000001702000-0x0000000001703000-memory.dmp

Filesize
4KB

Download
memory/3688-140-0x0000000077242000-0x0000000077243000-memory.dmp

Filesize
4KB

Download
memory/3688-141-0x00000000013F8000-0x00000000013F9000-memory.dmp

Filesize
4KB

Download
memory/3688-142-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads