Analysis
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max time kernel
148s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
04-07-2024 21:41
Behavioral task
behavioral1
Sample
2650956409562a0e8b2b1f7906b1f86d_JaffaCakes118.pdf
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2650956409562a0e8b2b1f7906b1f86d_JaffaCakes118.pdf
Resource
win10v2004-20240704-en
General
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Target
2650956409562a0e8b2b1f7906b1f86d_JaffaCakes118.pdf
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Size
9KB
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MD5
2650956409562a0e8b2b1f7906b1f86d
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SHA1
0d8c93a3bc2b42df0e6b62f93c66c4d238014236
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SHA256
584951d9610132809d8dd49c7010d11022ff7c7d6346a895e02c5bc4f67406d3
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SHA512
f0a798ab30987904cc8e7be80e433ba54d03fd3cac24324b047876f23d69e7ffa0c77df1895459990d630d97c605b50263e60ea160dc4edf756be4e0c954571b
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SSDEEP
192:3Pz4ULMxLIKXHszsyQCiCz1cOLEE4migP/QRFaH+tYA9Zr4SO1x00RlkkCM:3Pz4ULMxLIKXHsAyQXCxU7hLAHMkSOFv
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-1-5-21-2494989678-839960665-2515455429-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 220 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 220 wrote to memory of 1824 220 AcroRd32.exe 83 PID 220 wrote to memory of 1824 220 AcroRd32.exe 83 PID 220 wrote to memory of 1824 220 AcroRd32.exe 83 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1780 1824 RdrCEF.exe 84 PID 1824 wrote to memory of 1816 1824 RdrCEF.exe 85 PID 1824 wrote to memory of 1816 1824 RdrCEF.exe 85 PID 1824 wrote to memory of 1816 1824 RdrCEF.exe 85 PID 1824 wrote to memory of 1816 1824 RdrCEF.exe 85 PID 1824 wrote to memory of 1816 1824 RdrCEF.exe 85 PID 1824 wrote to memory of 1816 1824 RdrCEF.exe 85 PID 1824 wrote to memory of 1816 1824 RdrCEF.exe 85 PID 1824 wrote to memory of 1816 1824 RdrCEF.exe 85 PID 1824 wrote to memory of 1816 1824 RdrCEF.exe 85 PID 1824 wrote to memory of 1816 1824 RdrCEF.exe 85 PID 1824 wrote to memory of 1816 1824 RdrCEF.exe 85 PID 1824 wrote to memory of 1816 1824 RdrCEF.exe 85 PID 1824 wrote to memory of 1816 1824 RdrCEF.exe 85 PID 1824 wrote to memory of 1816 1824 RdrCEF.exe 85 PID 1824 wrote to memory of 1816 1824 RdrCEF.exe 85 PID 1824 wrote to memory of 1816 1824 RdrCEF.exe 85 PID 1824 wrote to memory of 1816 1824 RdrCEF.exe 85 PID 1824 wrote to memory of 1816 1824 RdrCEF.exe 85 PID 1824 wrote to memory of 1816 1824 RdrCEF.exe 85 PID 1824 wrote to memory of 1816 1824 RdrCEF.exe 85
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\2650956409562a0e8b2b1f7906b1f86d_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:220 -
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:1824 -
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=C5E7FE0A7613F11DEEEC7AE292A38A6C --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1780
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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=B109D56489EBCFC7710D41A20270528C --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=B109D56489EBCFC7710D41A20270528C --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵PID:1816
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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=FA74349A68AFC922C8DF0E12EC5688DC --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2636
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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=1925F4D27332DFF45891C296D264F096 --mojo-platform-channel-handle=1948 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1980
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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=4863363BA3ACA30D5883F746CC81785C --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=4863363BA3ACA30D5883F746CC81785C --renderer-client-id=6 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job /prefetch:13⤵PID:1800
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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=06DC92D5258B56E9166021782B708D74 --mojo-platform-channel-handle=2348 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1020
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4024
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD553ca819a51e5d4645d8da3c067470073
SHA1e105d3cd74a8b6e3c8c4f4c1d2f7bbb7212c1e72
SHA256dc991187351da62f3b26d597aa5988c8157f95f5fa569ad5f94cd322f0ac04dc
SHA51229ece3802fc893c92c1d2ab98488630abea06f64c5d20d86acd8fe97901d1dca7e23901f69330a77e5ff68f2cabfcd9fba8b6039d6d00f9d5f928323e2f643e0
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5