Analysis
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max time kernel
1791s -
max time network
1590s -
platform
windows10-1703_x64 -
resource
win10-20231020-en -
resource tags
arch:x64arch:x86image:win10-20231020-enlocale:en-usos:windows10-1703-x64system -
submitted
21-11-2023 17:59
Static task
static1
Behavioral task
behavioral1
Sample
Synthèse héros antique_5B.pdf
Resource
win10-20231020-en
General
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Target
Synthèse héros antique_5B.pdf
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Size
25KB
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MD5
cf409ac2d5ad0b2f9d08688c1cdfac85
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SHA1
77b6ea6ea5ac73cf30699d7b68af0fd40f127e83
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SHA256
e2759f2cd9fda1c41a68030c96fc4fc41f0478247671a6265999104a9f85977e
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SHA512
374b27624f56636686dde04ce4295d52164d6e6de0ef46769d6467b103322c75d80d857abf0fe0507c85f92074e3eee65989d0e11f51e722e0489e73df612c41
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SSDEEP
768:Sgt195PT4FyCMpLg4z7/K29BVIUM3ariJb4wJ0da0:SgtXCFyCb4fTrivc
Malware Config
Signatures
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
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 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2640874492-649017405-3475600720-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3648 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3648 AcroRd32.exe 3648 AcroRd32.exe 3648 AcroRd32.exe 3648 AcroRd32.exe 3648 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3648 wrote to memory of 5060 3648 AcroRd32.exe 71 PID 3648 wrote to memory of 5060 3648 AcroRd32.exe 71 PID 3648 wrote to memory of 5060 3648 AcroRd32.exe 71 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 4892 5060 RdrCEF.exe 72 PID 5060 wrote to memory of 2912 5060 RdrCEF.exe 73 PID 5060 wrote to memory of 2912 5060 RdrCEF.exe 73 PID 5060 wrote to memory of 2912 5060 RdrCEF.exe 73 PID 5060 wrote to memory of 2912 5060 RdrCEF.exe 73 PID 5060 wrote to memory of 2912 5060 RdrCEF.exe 73 PID 5060 wrote to memory of 2912 5060 RdrCEF.exe 73 PID 5060 wrote to memory of 2912 5060 RdrCEF.exe 73 PID 5060 wrote to memory of 2912 5060 RdrCEF.exe 73 PID 5060 wrote to memory of 2912 5060 RdrCEF.exe 73 PID 5060 wrote to memory of 2912 5060 RdrCEF.exe 73 PID 5060 wrote to memory of 2912 5060 RdrCEF.exe 73 PID 5060 wrote to memory of 2912 5060 RdrCEF.exe 73 PID 5060 wrote to memory of 2912 5060 RdrCEF.exe 73 PID 5060 wrote to memory of 2912 5060 RdrCEF.exe 73 PID 5060 wrote to memory of 2912 5060 RdrCEF.exe 73 PID 5060 wrote to memory of 2912 5060 RdrCEF.exe 73 PID 5060 wrote to memory of 2912 5060 RdrCEF.exe 73 PID 5060 wrote to memory of 2912 5060 RdrCEF.exe 73 PID 5060 wrote to memory of 2912 5060 RdrCEF.exe 73 PID 5060 wrote to memory of 2912 5060 RdrCEF.exe 73
Processes
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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\Synthèse héros antique_5B.pdf"1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3648 -
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=165140432⤵
- Suspicious use of WriteProcessMemory
PID:5060 -
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=3614BC2BF71B217B01B2BB524166618A --mojo-platform-channel-handle=1500 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4892
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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=41101D090D3DBC89E8D740A915BEADB1 --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=41101D090D3DBC89E8D740A915BEADB1 --renderer-client-id=2 --mojo-platform-channel-handle=1640 --allow-no-sandbox-job /prefetch:13⤵PID:2912
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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=D14274178EDF982026FE6E1BBF4FBECB --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=D14274178EDF982026FE6E1BBF4FBECB --renderer-client-id=4 --mojo-platform-channel-handle=2212 --allow-no-sandbox-job /prefetch:13⤵PID:3656
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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=2C15871E775DE5682A8A7E93E89373FA --mojo-platform-channel-handle=2572 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2244
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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=E11E4D57C4D1D0F74668F36D4BEA6DDD --mojo-platform-channel-handle=1820 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2696
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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=56C2A8A8732410C918EB665E517B53CD --mojo-platform-channel-handle=1812 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:368
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5cfcaaa03d0f83e3e8293193923eefe24
SHA19d6cec08ad6fb030687e3752901f3e6c4f6c61e5
SHA2566296a78cee6415a03ee5504e044f72387854bb5b8332549a73c21453db5323d8
SHA512200a42de7a50641fa58ee9871628853044fea40f3e794a40ed82f0f938fec39a16014a1f68cbafdc5c99660968158e1e0c8d3749a345a46c1b98c53c5d54146f
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Filesize
64KB
MD5e1c94e554401db3c4804c05628dfea54
SHA19ba22ed75a56df1ba08d365417d25f07322b2196
SHA256ac951ee0cc981a543eeac5c06f82fc04b04e1ff88fc29ca28867dbb1e2d132a7
SHA512c3e3a32529fc840492380d631c62b8cb24dbf087b8fff65d89581fb88f49ec4130bb36f65f36d2cc5dae416f19189f42ea5df938268c10dcc1abbc29e2e8a0b1