Analysis
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max time kernel
129s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
29/05/2024, 15:23
Behavioral task
behavioral1
Sample
812fc1152186d5e357bf97473f7ac436_JaffaCakes118.pdf
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
812fc1152186d5e357bf97473f7ac436_JaffaCakes118.pdf
Resource
win10v2004-20240508-en
General
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Target
812fc1152186d5e357bf97473f7ac436_JaffaCakes118.pdf
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Size
15KB
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MD5
812fc1152186d5e357bf97473f7ac436
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SHA1
12e00b32cb7e13dcacccb820751769c79265552c
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SHA256
e341582b6e90d3a6c95d117f4d74d4afcf51755f9e96263dbb3408ed5776cdc1
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SHA512
d7c56d32be06c6f2dcc383b21334b95a29a407a50113d028fdbb5d62410926d3d9491730f0acb5d8ec2afac6bc7aa5470fc3b83976df30682f1bb6f008a84bf6
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SSDEEP
384:VzQmQqiuz1mHe0jAjBFm0SmJdj7Yp884Mda3xX8/GBw02Lr0Qvn5x:VznQqfz1m5jgBFm0SmJ97Yp81MdaBX87
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-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3132 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3132 wrote to memory of 2052 3132 AcroRd32.exe 89 PID 3132 wrote to memory of 2052 3132 AcroRd32.exe 89 PID 3132 wrote to memory of 2052 3132 AcroRd32.exe 89 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 972 2052 RdrCEF.exe 90 PID 2052 wrote to memory of 3328 2052 RdrCEF.exe 91 PID 2052 wrote to memory of 3328 2052 RdrCEF.exe 91 PID 2052 wrote to memory of 3328 2052 RdrCEF.exe 91 PID 2052 wrote to memory of 3328 2052 RdrCEF.exe 91 PID 2052 wrote to memory of 3328 2052 RdrCEF.exe 91 PID 2052 wrote to memory of 3328 2052 RdrCEF.exe 91 PID 2052 wrote to memory of 3328 2052 RdrCEF.exe 91 PID 2052 wrote to memory of 3328 2052 RdrCEF.exe 91 PID 2052 wrote to memory of 3328 2052 RdrCEF.exe 91 PID 2052 wrote to memory of 3328 2052 RdrCEF.exe 91 PID 2052 wrote to memory of 3328 2052 RdrCEF.exe 91 PID 2052 wrote to memory of 3328 2052 RdrCEF.exe 91 PID 2052 wrote to memory of 3328 2052 RdrCEF.exe 91 PID 2052 wrote to memory of 3328 2052 RdrCEF.exe 91 PID 2052 wrote to memory of 3328 2052 RdrCEF.exe 91 PID 2052 wrote to memory of 3328 2052 RdrCEF.exe 91 PID 2052 wrote to memory of 3328 2052 RdrCEF.exe 91 PID 2052 wrote to memory of 3328 2052 RdrCEF.exe 91 PID 2052 wrote to memory of 3328 2052 RdrCEF.exe 91 PID 2052 wrote to memory of 3328 2052 RdrCEF.exe 91
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\812fc1152186d5e357bf97473f7ac436_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:3132 -
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:2052 -
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=A257DA592430C6B0EB2A83BA6287D110 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:972
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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=95F5F9E9C4A2FFE37A5702B64B176EFD --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=95F5F9E9C4A2FFE37A5702B64B176EFD --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵PID:3328
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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=C53BD3198D6CCDBE971475C45B6CFCB3 --mojo-platform-channel-handle=2332 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3280
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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=12C3B9C721660146A6E2374C0BD1390F --mojo-platform-channel-handle=2440 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2012
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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=37805B6A3175638552EC294ACF8CAF5B --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=37805B6A3175638552EC294ACF8CAF5B --renderer-client-id=6 --mojo-platform-channel-handle=1720 --allow-no-sandbox-job /prefetch:13⤵PID:4548
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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=4B25397B4ABB4980ABB7E32167EA1961 --mojo-platform-channel-handle=2704 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:8
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2684
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5fd4d5a5d2b4f51fe73afe311824b2570
SHA116f85d956547798f2df994e5a05f76b35431a5ec
SHA25603ef0c5cacca65ed7e2551467c68046b4313d09b5dea3bd6d5a48555735e379d
SHA5126e10484b3824334a7dad4d347060a53c8d0c84124a3de57d44aade1fe7f2f92dd4f3f4457ac3eade1303dbb787b0b204ad2ce18e350ac456784b261566c64511
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5