Analysis
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max time kernel
94s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
09-05-2024 13:57
Behavioral task
behavioral1
Sample
2a48558161c1ae6c1c3749b544875a0f_JaffaCakes118.pdf
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2a48558161c1ae6c1c3749b544875a0f_JaffaCakes118.pdf
Resource
win10v2004-20240508-en
General
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Target
2a48558161c1ae6c1c3749b544875a0f_JaffaCakes118.pdf
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Size
112KB
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MD5
2a48558161c1ae6c1c3749b544875a0f
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SHA1
da313983aea349d7cdafafe5fcb6385d1f80b65a
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SHA256
0319035d572a232c81af6febef812736231baf15fe91d3800f2b36f69d517551
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SHA512
c6bade54bd3e5feae8e98196668f812bc7863f5c577432abc472b9e0e9e80b7b6b60aef731d569dfceea168526197e0b40752a23b60069b3437b2f3852ed22b2
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SSDEEP
1536:9zU3PqFDPf0LJVal0nqgY0ZW3M8K5t/Wx043udAv4KmOVuqFTPIq3LLOtFy:VU/mPwYsYG8aw+w4XOVPFTgq3LLOtg
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-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1848 AcroRd32.exe 1848 AcroRd32.exe 1848 AcroRd32.exe 1848 AcroRd32.exe 1848 AcroRd32.exe 1848 AcroRd32.exe 1848 AcroRd32.exe 1848 AcroRd32.exe 1848 AcroRd32.exe 1848 AcroRd32.exe 1848 AcroRd32.exe 1848 AcroRd32.exe 1848 AcroRd32.exe 1848 AcroRd32.exe 1848 AcroRd32.exe 1848 AcroRd32.exe 1848 AcroRd32.exe 1848 AcroRd32.exe 1848 AcroRd32.exe 1848 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1848 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1848 AcroRd32.exe 1848 AcroRd32.exe 1848 AcroRd32.exe 1848 AcroRd32.exe 1848 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1848 wrote to memory of 4144 1848 AcroRd32.exe 81 PID 1848 wrote to memory of 4144 1848 AcroRd32.exe 81 PID 1848 wrote to memory of 4144 1848 AcroRd32.exe 81 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3032 4144 RdrCEF.exe 82 PID 4144 wrote to memory of 3132 4144 RdrCEF.exe 83 PID 4144 wrote to memory of 3132 4144 RdrCEF.exe 83 PID 4144 wrote to memory of 3132 4144 RdrCEF.exe 83 PID 4144 wrote to memory of 3132 4144 RdrCEF.exe 83 PID 4144 wrote to memory of 3132 4144 RdrCEF.exe 83 PID 4144 wrote to memory of 3132 4144 RdrCEF.exe 83 PID 4144 wrote to memory of 3132 4144 RdrCEF.exe 83 PID 4144 wrote to memory of 3132 4144 RdrCEF.exe 83 PID 4144 wrote to memory of 3132 4144 RdrCEF.exe 83 PID 4144 wrote to memory of 3132 4144 RdrCEF.exe 83 PID 4144 wrote to memory of 3132 4144 RdrCEF.exe 83 PID 4144 wrote to memory of 3132 4144 RdrCEF.exe 83 PID 4144 wrote to memory of 3132 4144 RdrCEF.exe 83 PID 4144 wrote to memory of 3132 4144 RdrCEF.exe 83 PID 4144 wrote to memory of 3132 4144 RdrCEF.exe 83 PID 4144 wrote to memory of 3132 4144 RdrCEF.exe 83 PID 4144 wrote to memory of 3132 4144 RdrCEF.exe 83 PID 4144 wrote to memory of 3132 4144 RdrCEF.exe 83 PID 4144 wrote to memory of 3132 4144 RdrCEF.exe 83 PID 4144 wrote to memory of 3132 4144 RdrCEF.exe 83
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\2a48558161c1ae6c1c3749b544875a0f_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:1848 -
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:4144 -
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=B74231E53E202C9EA0293782B64631AF --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3032
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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=4143C82B03AF437182948C0A5F70E65B --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=4143C82B03AF437182948C0A5F70E65B --renderer-client-id=2 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job /prefetch:13⤵PID:3132
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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=C693FD91CEF8AE0066A418B3985EDDB2 --mojo-platform-channel-handle=1812 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:392
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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=0D7898EF6D07E1C2ECECB213E695FC51 --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1240
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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=8F59A53BA57CBB26FE93D6AFC81A8649 --mojo-platform-channel-handle=2428 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3944
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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=E13E2A4791DF6BEB8D4A9A256F6598F6 --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=E13E2A4791DF6BEB8D4A9A256F6598F6 --renderer-client-id=7 --mojo-platform-channel-handle=1844 --allow-no-sandbox-job /prefetch:13⤵PID:2604
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD52bed90211058ee3bd361293dba1d1d0d
SHA13b2395689b75ef83f66a4e40a7842b7e39f1c8b3
SHA256abea8586b2241e011f36684fea6faf39e61365b96d1fef2235048bcc387727b1
SHA5128d0ad51df37eaec06a10193266cf30a79f9eeddedee1c75ce3b4b78ae5d9599f9e2d30894e3cc61541cb4571d51b9cef409fa5430569d83a3a311a66e9922edb
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5