Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
05-07-2024 16:33
Behavioral task
behavioral1
Sample
2708a6d9399b3c59951ebb3447ee58df_JaffaCakes118.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2708a6d9399b3c59951ebb3447ee58df_JaffaCakes118.pdf
Resource
win10v2004-20240704-en
General
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Target
2708a6d9399b3c59951ebb3447ee58df_JaffaCakes118.pdf
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Size
12KB
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MD5
2708a6d9399b3c59951ebb3447ee58df
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SHA1
d5f12988ecffe959d5e90d0d54f0a8647ce08abf
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SHA256
520d257eef71b42b7a5aa317d43bb61c9d5140c734567eda67abdb0dc5358b05
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SHA512
463c2442d7cdd1d3635bbb146caead22c67f2de3d11e22aa2f292c75fc73cfda72c9bf87634eb4cd8607cfe0f63a249991f58be14510355d470533b0720a56d5
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SSDEEP
384:uPz4ULMxLIKXHwVTAzm4N+Lmc8pnHFWRZcw+KAs2rv57kQH:ub/uZXuMd+4pnH4cwOj5h
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-1-5-21-587429654-1855694383-2268796072-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4436 AcroRd32.exe 4436 AcroRd32.exe 4436 AcroRd32.exe 4436 AcroRd32.exe 4436 AcroRd32.exe 4436 AcroRd32.exe 4436 AcroRd32.exe 4436 AcroRd32.exe 4436 AcroRd32.exe 4436 AcroRd32.exe 4436 AcroRd32.exe 4436 AcroRd32.exe 4436 AcroRd32.exe 4436 AcroRd32.exe 4436 AcroRd32.exe 4436 AcroRd32.exe 4436 AcroRd32.exe 4436 AcroRd32.exe 4436 AcroRd32.exe 4436 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4436 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4436 AcroRd32.exe 4436 AcroRd32.exe 4436 AcroRd32.exe 4436 AcroRd32.exe 4436 AcroRd32.exe 4436 AcroRd32.exe 4436 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4436 wrote to memory of 4232 4436 AcroRd32.exe 85 PID 4436 wrote to memory of 4232 4436 AcroRd32.exe 85 PID 4436 wrote to memory of 4232 4436 AcroRd32.exe 85 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1060 4232 RdrCEF.exe 86 PID 4232 wrote to memory of 1544 4232 RdrCEF.exe 87 PID 4232 wrote to memory of 1544 4232 RdrCEF.exe 87 PID 4232 wrote to memory of 1544 4232 RdrCEF.exe 87 PID 4232 wrote to memory of 1544 4232 RdrCEF.exe 87 PID 4232 wrote to memory of 1544 4232 RdrCEF.exe 87 PID 4232 wrote to memory of 1544 4232 RdrCEF.exe 87 PID 4232 wrote to memory of 1544 4232 RdrCEF.exe 87 PID 4232 wrote to memory of 1544 4232 RdrCEF.exe 87 PID 4232 wrote to memory of 1544 4232 RdrCEF.exe 87 PID 4232 wrote to memory of 1544 4232 RdrCEF.exe 87 PID 4232 wrote to memory of 1544 4232 RdrCEF.exe 87 PID 4232 wrote to memory of 1544 4232 RdrCEF.exe 87 PID 4232 wrote to memory of 1544 4232 RdrCEF.exe 87 PID 4232 wrote to memory of 1544 4232 RdrCEF.exe 87 PID 4232 wrote to memory of 1544 4232 RdrCEF.exe 87 PID 4232 wrote to memory of 1544 4232 RdrCEF.exe 87 PID 4232 wrote to memory of 1544 4232 RdrCEF.exe 87 PID 4232 wrote to memory of 1544 4232 RdrCEF.exe 87 PID 4232 wrote to memory of 1544 4232 RdrCEF.exe 87 PID 4232 wrote to memory of 1544 4232 RdrCEF.exe 87
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\2708a6d9399b3c59951ebb3447ee58df_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:4436 -
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:4232 -
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=9FD04DA6CBE3E11DA079F96B186A76F5 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1060
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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=30F3461B8389C5242816DDE98EE275DE --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=30F3461B8389C5242816DDE98EE275DE --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:13⤵PID:1544
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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=6702DABEB432CDE98F0F894E8A081A05 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4724
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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=B6344735C8C2B348704BF5C6EB262144 --mojo-platform-channel-handle=1808 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1888
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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=042A243F00CAD2C26F1B10A7F9A9225E --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=042A243F00CAD2C26F1B10A7F9A9225E --renderer-client-id=6 --mojo-platform-channel-handle=2456 --allow-no-sandbox-job /prefetch:13⤵PID:3472
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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=09CA82C73C653AB29D9F865ED631CEB4 --mojo-platform-channel-handle=1880 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3536
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4896
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD59461eef390b055aacaa73316fd5e0236
SHA1465539a4471e7b68ef47811413ccaf5b6857160b
SHA256d5274f337175c367d22e409255dae03100d69e6a703846db5d0ca8603404bcb9
SHA512a639628f33f7229a62824cc9f17c0afce9111be3053b1799d47dd4394e8d124acf8194237cb9f794451803028a0e53abf91f2f66e2fee61afd05c7c50baba9d2
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5