Analysis
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max time kernel
147s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
24-06-2024 09:10
Behavioral task
behavioral1
Sample
07a03eebba4862d4d285ef0a6cd1d25b_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
07a03eebba4862d4d285ef0a6cd1d25b_JaffaCakes118.pdf
Resource
win10v2004-20240508-en
General
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Target
07a03eebba4862d4d285ef0a6cd1d25b_JaffaCakes118.pdf
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Size
15KB
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MD5
07a03eebba4862d4d285ef0a6cd1d25b
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SHA1
a94e34eb57765d13fb4eb9cc54cc40b30ba9a0d9
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SHA256
9a639529a8ad3e96815ebf1da2a72921a4f458b102c1ade2bbdf1e5dae64a5e8
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SHA512
5362c5606a36d2cb0e8fc80921daaf64a6c9008456b9e293545b699acd1ecc7404fad0fdfd48504123eedf079d2b30e56a45f5e4d288901ff2cd71eb4914c8eb
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SSDEEP
384:kufIap0VMFRL0h6feV+HyZhmw96+6qdwMQAgsUjlYgCQT:kuf9LLOceV+SZhmw96+6qdwvAhkv
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.
Processes:
AcroRd32.exedescription 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 -
Processes:
AcroRd32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 4892 AcroRd32.exe 4892 AcroRd32.exe 4892 AcroRd32.exe 4892 AcroRd32.exe 4892 AcroRd32.exe 4892 AcroRd32.exe 4892 AcroRd32.exe 4892 AcroRd32.exe 4892 AcroRd32.exe 4892 AcroRd32.exe 4892 AcroRd32.exe 4892 AcroRd32.exe 4892 AcroRd32.exe 4892 AcroRd32.exe 4892 AcroRd32.exe 4892 AcroRd32.exe 4892 AcroRd32.exe 4892 AcroRd32.exe 4892 AcroRd32.exe 4892 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 4892 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
AcroRd32.exepid process 4892 AcroRd32.exe 4892 AcroRd32.exe 4892 AcroRd32.exe 4892 AcroRd32.exe 4892 AcroRd32.exe 4892 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 4892 wrote to memory of 4004 4892 AcroRd32.exe RdrCEF.exe PID 4892 wrote to memory of 4004 4892 AcroRd32.exe RdrCEF.exe PID 4892 wrote to memory of 4004 4892 AcroRd32.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 1884 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 2696 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 2696 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 2696 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 2696 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 2696 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 2696 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 2696 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 2696 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 2696 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 2696 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 2696 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 2696 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 2696 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 2696 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 2696 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 2696 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 2696 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 2696 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 2696 4004 RdrCEF.exe RdrCEF.exe PID 4004 wrote to memory of 2696 4004 RdrCEF.exe RdrCEF.exe
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\07a03eebba4862d4d285ef0a6cd1d25b_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:4892 -
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:4004 -
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=43E21D4BF33B284403455176D138B332 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1884
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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=7740CEA9BEA919949512957EA9FCAB21 --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=7740CEA9BEA919949512957EA9FCAB21 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵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=AB241C2B0897E0BC5A7F6032ED6FB902 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:452
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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=4ED7B2D28C43F51A57F7892933C5C5A2 --mojo-platform-channel-handle=1864 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4920
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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=A0D742D9C834BBB3E3B99F43E8A5F40F --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=A0D742D9C834BBB3E3B99F43E8A5F40F --renderer-client-id=6 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job /prefetch:13⤵PID:4836
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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=55EAB161783AB88E79F9B9BF1D759F9B --mojo-platform-channel-handle=2700 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3692
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1560
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD56eb40c1afca71aa2f61565627ff5adf4
SHA1a4dd05aec7e64060853fc6f2ef1942c833386caf
SHA256bc2cdc937b68189550deba44d8697c4cfc09863da317f6acc1698cf75f06f10a
SHA512ede3bdd0ede6053ad2bc30b4df79ed4d526685f00f0b3754cea1eeb48e36968a1a0964bcec5a441137541f3d4723061b429a6b6eeddc00ff23af9b2d3ee08b4c