Analysis
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max time kernel
94s -
max time network
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platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
11-06-2024 17:44
Behavioral task
behavioral1
Sample
9f06d3c1fbc0785e24e4f5728d3dd386_JaffaCakes118.pdf
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
9f06d3c1fbc0785e24e4f5728d3dd386_JaffaCakes118.pdf
Resource
win10v2004-20240426-en
General
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Target
9f06d3c1fbc0785e24e4f5728d3dd386_JaffaCakes118.pdf
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Size
40KB
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MD5
9f06d3c1fbc0785e24e4f5728d3dd386
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SHA1
7427551bcf3aa94bcd98ce257694673a4a294351
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SHA256
29c6eb5fecf548ccd3cb0aba2a84512c07d1a24be15df41474c7c1020abee8e2
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SHA512
3ae0f194b99b6c5ac54ae5ec125e5b74e775a715e92a3abdcf7302de057a99c0ccf735865037d333c6ba6cb34d60c22ccb23fcf03601af7a6267eb6abc3f2441
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SSDEEP
768:4XuMZmwgCLWariE5Hpuvd/ic+rAxPudoaQWUR2nRtBpc+IXMJW/j1BwllFx0vLrs:4XFZmGWST8vd/ic+rAxPudoaQWUR2RPH
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-1-5-21-1162180587-977231257-2194346871-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1740 AcroRd32.exe 1740 AcroRd32.exe 1740 AcroRd32.exe 1740 AcroRd32.exe 1740 AcroRd32.exe 1740 AcroRd32.exe 1740 AcroRd32.exe 1740 AcroRd32.exe 1740 AcroRd32.exe 1740 AcroRd32.exe 1740 AcroRd32.exe 1740 AcroRd32.exe 1740 AcroRd32.exe 1740 AcroRd32.exe 1740 AcroRd32.exe 1740 AcroRd32.exe 1740 AcroRd32.exe 1740 AcroRd32.exe 1740 AcroRd32.exe 1740 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1740 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1740 AcroRd32.exe 1740 AcroRd32.exe 1740 AcroRd32.exe 1740 AcroRd32.exe 1740 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1740 wrote to memory of 2012 1740 AcroRd32.exe 80 PID 1740 wrote to memory of 2012 1740 AcroRd32.exe 80 PID 1740 wrote to memory of 2012 1740 AcroRd32.exe 80 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 2188 2012 RdrCEF.exe 81 PID 2012 wrote to memory of 4248 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 4248 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 4248 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 4248 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 4248 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 4248 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 4248 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 4248 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 4248 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 4248 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 4248 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 4248 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 4248 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 4248 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 4248 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 4248 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 4248 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 4248 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 4248 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 4248 2012 RdrCEF.exe 82
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\9f06d3c1fbc0785e24e4f5728d3dd386_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:1740 -
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:2012 -
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=70F2EDFAD53CB4E68B505A57464D8C3F --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2188
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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=950DF08C0724136C8886B54D82891886 --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=950DF08C0724136C8886B54D82891886 --renderer-client-id=2 --mojo-platform-channel-handle=1680 --allow-no-sandbox-job /prefetch:13⤵PID:4248
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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=2F94BFF2BC2078C64B0652001E77FE4E --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3728
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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=5A033754F3A0D934FBCB8A13B2147348 --mojo-platform-channel-handle=2480 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2068
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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=F12737BA3454E35D8BBA3B64CE433BD0 --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=F12737BA3454E35D8BBA3B64CE433BD0 --renderer-client-id=6 --mojo-platform-channel-handle=2492 --allow-no-sandbox-job /prefetch:13⤵PID:3264
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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=B896665F46BDED130C9A5D417C54CA91 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3860
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD55b6f8e11251c815b6545dcc4b2ddd00b
SHA1ee114c22aeb5dfcedef1bc430801c47d6f3413d6
SHA256b64170db64f28dbdc31321d8dca01503c17792abe3f151ecd2acc2e401a50137
SHA51220d055312da5cec9a04f09821ea6e7d832beb747b9ca2adad5500af7cc0a3effc45173faecd7673d09f74038ebe7ef372869e4612e48e80219e20c45aed23307
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5