Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
28/03/2024, 18:26
Behavioral task
behavioral1
Sample
0cd90827043d36950fa2f723f0bdabdf_JaffaCakes118.pdf
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
0cd90827043d36950fa2f723f0bdabdf_JaffaCakes118.pdf
Resource
win10v2004-20240226-en
General
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Target
0cd90827043d36950fa2f723f0bdabdf_JaffaCakes118.pdf
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Size
70KB
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MD5
0cd90827043d36950fa2f723f0bdabdf
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SHA1
97042fbad2b0477bbdf0610bb8f422ca3a4055b2
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SHA256
81a23f4daf6c2ef5cb79b051a5644987bd4d8e798724d1629f5de1071b3bff96
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SHA512
cf0c6f7243d3c9f905e38525351ce838c11f29f96748aab77ce86fda64c1785b314a8b2f3cc20f4c723589eb72947981947a7a852d15d460fc65080a6e167324
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SSDEEP
1536:pCMorL67EsEbMmY0ADXrjt9/RI+q5U0M9qoo0Q3zY9:MLgEfvADXvv9aY9QDu
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-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4500 AcroRd32.exe 4500 AcroRd32.exe 4500 AcroRd32.exe 4500 AcroRd32.exe 4500 AcroRd32.exe 4500 AcroRd32.exe 4500 AcroRd32.exe 4500 AcroRd32.exe 4500 AcroRd32.exe 4500 AcroRd32.exe 4500 AcroRd32.exe 4500 AcroRd32.exe 4500 AcroRd32.exe 4500 AcroRd32.exe 4500 AcroRd32.exe 4500 AcroRd32.exe 4500 AcroRd32.exe 4500 AcroRd32.exe 4500 AcroRd32.exe 4500 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4500 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4500 AcroRd32.exe 4500 AcroRd32.exe 4500 AcroRd32.exe 4500 AcroRd32.exe 4500 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4500 wrote to memory of 528 4500 AcroRd32.exe 93 PID 4500 wrote to memory of 528 4500 AcroRd32.exe 93 PID 4500 wrote to memory of 528 4500 AcroRd32.exe 93 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3476 528 RdrCEF.exe 95 PID 528 wrote to memory of 3876 528 RdrCEF.exe 96 PID 528 wrote to memory of 3876 528 RdrCEF.exe 96 PID 528 wrote to memory of 3876 528 RdrCEF.exe 96 PID 528 wrote to memory of 3876 528 RdrCEF.exe 96 PID 528 wrote to memory of 3876 528 RdrCEF.exe 96 PID 528 wrote to memory of 3876 528 RdrCEF.exe 96 PID 528 wrote to memory of 3876 528 RdrCEF.exe 96 PID 528 wrote to memory of 3876 528 RdrCEF.exe 96 PID 528 wrote to memory of 3876 528 RdrCEF.exe 96 PID 528 wrote to memory of 3876 528 RdrCEF.exe 96 PID 528 wrote to memory of 3876 528 RdrCEF.exe 96 PID 528 wrote to memory of 3876 528 RdrCEF.exe 96 PID 528 wrote to memory of 3876 528 RdrCEF.exe 96 PID 528 wrote to memory of 3876 528 RdrCEF.exe 96 PID 528 wrote to memory of 3876 528 RdrCEF.exe 96 PID 528 wrote to memory of 3876 528 RdrCEF.exe 96 PID 528 wrote to memory of 3876 528 RdrCEF.exe 96 PID 528 wrote to memory of 3876 528 RdrCEF.exe 96 PID 528 wrote to memory of 3876 528 RdrCEF.exe 96 PID 528 wrote to memory of 3876 528 RdrCEF.exe 96
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\0cd90827043d36950fa2f723f0bdabdf_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:4500 -
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:528 -
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=138C814F92E41A555A1B3BF3E4E60561 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3476
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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=600CBC51E1483A0129E2B998653FFD20 --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=600CBC51E1483A0129E2B998653FFD20 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵PID:3876
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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=48C447CDB6E71F82283D49CAC600B2DE --mojo-platform-channel-handle=2188 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4744
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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=6D3F5A95342F777B4B7699E6C7489965 --mojo-platform-channel-handle=1976 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1664
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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=3E7D62112C1D23B99DD6B3A6305D03E5 --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=3E7D62112C1D23B99DD6B3A6305D03E5 --renderer-client-id=6 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job /prefetch:13⤵PID:3652
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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=025B37B91AE14AFAE41B1CDA4EA111E4 --mojo-platform-channel-handle=2604 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3096
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4904
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5c8aad4b161d964a9242736b1e29a34f6
SHA1e8b5f162cde3cc2c0013cbdfc9a4ec96030de66a
SHA256861cd70c36743b833f2a14933a951ac404f81ba9236ce8fb1c717bb285891416
SHA512fb92a657d866938ff41b2ff2bef80001a800e577103afe62c8761bf7655f8c65665e0693201752ff659c09adf84263ed0da67f2c4f666e5ac5ece042f0404860
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5