Analysis
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max time kernel
93s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
29/05/2024, 08:54
Behavioral task
behavioral1
Sample
802bf45e55e2709616810fb1706269b1_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
802bf45e55e2709616810fb1706269b1_JaffaCakes118.pdf
Resource
win10v2004-20240508-en
General
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Target
802bf45e55e2709616810fb1706269b1_JaffaCakes118.pdf
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Size
42KB
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MD5
802bf45e55e2709616810fb1706269b1
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SHA1
810a98b96c85014f5b5a855bbe7f9f9ea6e1509a
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SHA256
123b0a46d88a9af676b90a311deee5ed35d6e48882928ae9646877079b5c04e2
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SHA512
826d2c1c1f9f526bf9b145b487574a3fbd67aa3cd1437fdf7f17328aba3df712fe7f8668cf89da4757a7c204cf9479a623747d61b045d934aab19f12460beb3e
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SSDEEP
768:RgGzpDQpX7Luub8xM+kWVK/sb77XxMtKdb6Sced4oF0rDw+MkDD9yiaDuvb4mPG/:iGFEpXGq8xTK/sb77Xx8KdBlCrJDYia1
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-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1160 AcroRd32.exe 1160 AcroRd32.exe 1160 AcroRd32.exe 1160 AcroRd32.exe 1160 AcroRd32.exe 1160 AcroRd32.exe 1160 AcroRd32.exe 1160 AcroRd32.exe 1160 AcroRd32.exe 1160 AcroRd32.exe 1160 AcroRd32.exe 1160 AcroRd32.exe 1160 AcroRd32.exe 1160 AcroRd32.exe 1160 AcroRd32.exe 1160 AcroRd32.exe 1160 AcroRd32.exe 1160 AcroRd32.exe 1160 AcroRd32.exe 1160 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1160 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1160 AcroRd32.exe 1160 AcroRd32.exe 1160 AcroRd32.exe 1160 AcroRd32.exe 1160 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1160 wrote to memory of 60 1160 AcroRd32.exe 90 PID 1160 wrote to memory of 60 1160 AcroRd32.exe 90 PID 1160 wrote to memory of 60 1160 AcroRd32.exe 90 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 2976 60 RdrCEF.exe 91 PID 60 wrote to memory of 4044 60 RdrCEF.exe 92 PID 60 wrote to memory of 4044 60 RdrCEF.exe 92 PID 60 wrote to memory of 4044 60 RdrCEF.exe 92 PID 60 wrote to memory of 4044 60 RdrCEF.exe 92 PID 60 wrote to memory of 4044 60 RdrCEF.exe 92 PID 60 wrote to memory of 4044 60 RdrCEF.exe 92 PID 60 wrote to memory of 4044 60 RdrCEF.exe 92 PID 60 wrote to memory of 4044 60 RdrCEF.exe 92 PID 60 wrote to memory of 4044 60 RdrCEF.exe 92 PID 60 wrote to memory of 4044 60 RdrCEF.exe 92 PID 60 wrote to memory of 4044 60 RdrCEF.exe 92 PID 60 wrote to memory of 4044 60 RdrCEF.exe 92 PID 60 wrote to memory of 4044 60 RdrCEF.exe 92 PID 60 wrote to memory of 4044 60 RdrCEF.exe 92 PID 60 wrote to memory of 4044 60 RdrCEF.exe 92 PID 60 wrote to memory of 4044 60 RdrCEF.exe 92 PID 60 wrote to memory of 4044 60 RdrCEF.exe 92 PID 60 wrote to memory of 4044 60 RdrCEF.exe 92 PID 60 wrote to memory of 4044 60 RdrCEF.exe 92 PID 60 wrote to memory of 4044 60 RdrCEF.exe 92
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\802bf45e55e2709616810fb1706269b1_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:1160 -
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:60 -
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=72B1048C039B5448280AC83F1E1F8494 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2976
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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=721205F3654486C58C34AB7D2A878574 --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=721205F3654486C58C34AB7D2A878574 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵PID:4044
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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=26E5FC540EB0CCE488037D3D84E33723 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3000
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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=42B81D60EB41F04A5955349B8CB997F3 --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3428
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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=AC0F165AE22A1BF956C4E0644C92C234 --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=AC0F165AE22A1BF956C4E0644C92C234 --renderer-client-id=6 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job /prefetch:13⤵PID:1768
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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=098C69ADEB2A410D339FFAAB9B61823D --mojo-platform-channel-handle=2664 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2088
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3300
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD55fadecdeb4a67bd2ca581ffc35cdcd28
SHA13f705bb9ece994f708a3dd990a73e88e5a942aaf
SHA256d148497a86ad905542e7899a2dd2d55be1b0f8d76443ddb03f203195867f933d
SHA512cdc090b501ba0a1fb5babcb46c45ade898fad6eee2325b1b791a5e5d4b7ea324dd78018226c6a346f3174d5d1550c574583eb3a8dd05757a71e969ae444dd59f
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5