Analysis
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max time kernel
139s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
23/07/2024, 12:28
Behavioral task
behavioral1
Sample
6798e0ec89c1942045d11fe70c09f688_JaffaCakes118.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
6798e0ec89c1942045d11fe70c09f688_JaffaCakes118.pdf
Resource
win10v2004-20240709-en
General
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Target
6798e0ec89c1942045d11fe70c09f688_JaffaCakes118.pdf
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Size
80KB
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MD5
6798e0ec89c1942045d11fe70c09f688
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SHA1
bd0874d16f1085f60ef000f11b933d8e7f3a9583
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SHA256
3d0709cb7b8b940b05d97fc40c87a007c0b5a1402cfaff79596aafb9abcedf39
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SHA512
b66a0f9e973862ea4f25e3738486ee6a51d407b2707888eb12de17eccf18537d8d4caf4d3e06026fb06a87e3b7f24435ae4a03a36b42df0eb9936df3de5568ef
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SSDEEP
1536:eDbsM6TJ6LuxKK4twrRp+Qi3Vy57k8W3qF1RLLouaU5dcWspOR8dTh:04eLuxD+Qi3VyYSPLUuz5d3R8j
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 opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3356 AcroRd32.exe 3356 AcroRd32.exe 3356 AcroRd32.exe 3356 AcroRd32.exe 3356 AcroRd32.exe 3356 AcroRd32.exe 3356 AcroRd32.exe 3356 AcroRd32.exe 3356 AcroRd32.exe 3356 AcroRd32.exe 3356 AcroRd32.exe 3356 AcroRd32.exe 3356 AcroRd32.exe 3356 AcroRd32.exe 3356 AcroRd32.exe 3356 AcroRd32.exe 3356 AcroRd32.exe 3356 AcroRd32.exe 3356 AcroRd32.exe 3356 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3356 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3356 AcroRd32.exe 3356 AcroRd32.exe 3356 AcroRd32.exe 3356 AcroRd32.exe 3356 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3356 wrote to memory of 4104 3356 AcroRd32.exe 87 PID 3356 wrote to memory of 4104 3356 AcroRd32.exe 87 PID 3356 wrote to memory of 4104 3356 AcroRd32.exe 87 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2120 4104 RdrCEF.exe 88 PID 4104 wrote to memory of 2268 4104 RdrCEF.exe 89 PID 4104 wrote to memory of 2268 4104 RdrCEF.exe 89 PID 4104 wrote to memory of 2268 4104 RdrCEF.exe 89 PID 4104 wrote to memory of 2268 4104 RdrCEF.exe 89 PID 4104 wrote to memory of 2268 4104 RdrCEF.exe 89 PID 4104 wrote to memory of 2268 4104 RdrCEF.exe 89 PID 4104 wrote to memory of 2268 4104 RdrCEF.exe 89 PID 4104 wrote to memory of 2268 4104 RdrCEF.exe 89 PID 4104 wrote to memory of 2268 4104 RdrCEF.exe 89 PID 4104 wrote to memory of 2268 4104 RdrCEF.exe 89 PID 4104 wrote to memory of 2268 4104 RdrCEF.exe 89 PID 4104 wrote to memory of 2268 4104 RdrCEF.exe 89 PID 4104 wrote to memory of 2268 4104 RdrCEF.exe 89 PID 4104 wrote to memory of 2268 4104 RdrCEF.exe 89 PID 4104 wrote to memory of 2268 4104 RdrCEF.exe 89 PID 4104 wrote to memory of 2268 4104 RdrCEF.exe 89 PID 4104 wrote to memory of 2268 4104 RdrCEF.exe 89 PID 4104 wrote to memory of 2268 4104 RdrCEF.exe 89 PID 4104 wrote to memory of 2268 4104 RdrCEF.exe 89 PID 4104 wrote to memory of 2268 4104 RdrCEF.exe 89
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\6798e0ec89c1942045d11fe70c09f688_JaffaCakes118.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:3356 -
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:4104 -
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=D9A1F5F915D974B4F7F7ED17423342C6 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2120
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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=971111CDBF73E4C11F2D5E14F9301600 --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=971111CDBF73E4C11F2D5E14F9301600 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵PID:2268
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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=B9B7E2B2EAC4608017157B67BDD2130E --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4748
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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=977E8117357E90311B6C051A763164E6 --mojo-platform-channel-handle=2348 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3372
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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=ECA8CCCC08FE8519341EA096DDB82521 --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=ECA8CCCC08FE8519341EA096DDB82521 --renderer-client-id=6 --mojo-platform-channel-handle=2400 --allow-no-sandbox-job /prefetch:13⤵PID:1980
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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=3EAB98F1C59F8E9036FE0605EA14CFDF --mojo-platform-channel-handle=2748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2884
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD545236c0be6aa36aa5d500dcd22d87e57
SHA1270ceb19db59c2b414c31d9d29940ee219590731
SHA256218fe29ac310b918762cfcdf222ceab72b54ac467c79ded086beb988d4e8fbb3
SHA5124b7ef248fd33981a7c23c2952bd81a07942f185bcbe324ade1098288c4baf22ea4edd950b1b1faddad6f726407e7d0ee251782c503b107813073f3d96ea15b06
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5