Analysis
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max time kernel
95s -
max time network
135s -
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 18:22
Behavioral task
behavioral1
Sample
9f204dceed7e63a275239053503ba284_JaffaCakes118.pdf
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
9f204dceed7e63a275239053503ba284_JaffaCakes118.pdf
Resource
win10v2004-20240426-en
General
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Target
9f204dceed7e63a275239053503ba284_JaffaCakes118.pdf
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Size
34KB
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MD5
9f204dceed7e63a275239053503ba284
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SHA1
c2f9a3763d016dfc761b88d73607a20d6b1c14a1
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SHA256
10ee347c86cfd48ca210a1c47ff64e4930bf72b57c01da18b21a96bfa7e5c535
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SHA512
364d2ce96343103de4ca893ad3e5d7665b0ced607e6ec31b876e9695bbaa85a46e2fc633083cb33e03ded7482cf857c35f7c5f32add5ef932854b4fbabf74af3
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SSDEEP
768:RXuMZmwgCLWar5/9NeH2Gd8ggYYWGYJ6Bra8SzMF:RXFZmGWS7NC2GjvYWGfBrXSzMF
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-1-5-21-3906287020-2915474608-1755617787-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 5008 AcroRd32.exe 5008 AcroRd32.exe 5008 AcroRd32.exe 5008 AcroRd32.exe 5008 AcroRd32.exe 5008 AcroRd32.exe 5008 AcroRd32.exe 5008 AcroRd32.exe 5008 AcroRd32.exe 5008 AcroRd32.exe 5008 AcroRd32.exe 5008 AcroRd32.exe 5008 AcroRd32.exe 5008 AcroRd32.exe 5008 AcroRd32.exe 5008 AcroRd32.exe 5008 AcroRd32.exe 5008 AcroRd32.exe 5008 AcroRd32.exe 5008 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 5008 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 5008 AcroRd32.exe 5008 AcroRd32.exe 5008 AcroRd32.exe 5008 AcroRd32.exe 5008 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 5008 wrote to memory of 1900 5008 AcroRd32.exe 82 PID 5008 wrote to memory of 1900 5008 AcroRd32.exe 82 PID 5008 wrote to memory of 1900 5008 AcroRd32.exe 82 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 3096 1900 RdrCEF.exe 85 PID 1900 wrote to memory of 2260 1900 RdrCEF.exe 86 PID 1900 wrote to memory of 2260 1900 RdrCEF.exe 86 PID 1900 wrote to memory of 2260 1900 RdrCEF.exe 86 PID 1900 wrote to memory of 2260 1900 RdrCEF.exe 86 PID 1900 wrote to memory of 2260 1900 RdrCEF.exe 86 PID 1900 wrote to memory of 2260 1900 RdrCEF.exe 86 PID 1900 wrote to memory of 2260 1900 RdrCEF.exe 86 PID 1900 wrote to memory of 2260 1900 RdrCEF.exe 86 PID 1900 wrote to memory of 2260 1900 RdrCEF.exe 86 PID 1900 wrote to memory of 2260 1900 RdrCEF.exe 86 PID 1900 wrote to memory of 2260 1900 RdrCEF.exe 86 PID 1900 wrote to memory of 2260 1900 RdrCEF.exe 86 PID 1900 wrote to memory of 2260 1900 RdrCEF.exe 86 PID 1900 wrote to memory of 2260 1900 RdrCEF.exe 86 PID 1900 wrote to memory of 2260 1900 RdrCEF.exe 86 PID 1900 wrote to memory of 2260 1900 RdrCEF.exe 86 PID 1900 wrote to memory of 2260 1900 RdrCEF.exe 86 PID 1900 wrote to memory of 2260 1900 RdrCEF.exe 86 PID 1900 wrote to memory of 2260 1900 RdrCEF.exe 86 PID 1900 wrote to memory of 2260 1900 RdrCEF.exe 86
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\9f204dceed7e63a275239053503ba284_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:5008 -
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:1900 -
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=6F4F20C1BC71D45AC6F6E0D02A2F1ABC --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3096
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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=56C1C7660863AD9017E97E72BF68DBD2 --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=56C1C7660863AD9017E97E72BF68DBD2 --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵PID:2260
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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=57F1B6CA3F8387AFCCDFC80F46EB266A --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:320
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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=88C6AA01B2DA7D6AF25C18CB40B9C21E --mojo-platform-channel-handle=1956 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3412
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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=860069D76D99E54F21A64062A84D21C7 --mojo-platform-channel-handle=1916 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4296
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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=A62C097F36AFF6C71CEE64CF01DEF80E --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=A62C097F36AFF6C71CEE64CF01DEF80E --renderer-client-id=7 --mojo-platform-channel-handle=2380 --allow-no-sandbox-job /prefetch:13⤵PID:4444
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2276
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD57ba0eee4d8553efef2d6a2bcf65582cb
SHA156d6eaed62e13e834965cee69e27935ef9485d64
SHA256a86921bf99beb12b54e9cbcf7ab50f53c6ccdcd6bd36260004e50e25a7c3b167
SHA512e55b48040bc21ae721023ec54e432467f666908d53c063d7aa99f81e4500b4a1d7777ccc85a47b699b8b5c8200992db9659f6d7085979b00abcc1fa744199bb7
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5