Analysis
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max time kernel
141s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
13/07/2024, 11:58
Behavioral task
behavioral1
Sample
419180f4eb3a65c7b9709e861b0ea9ed_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
419180f4eb3a65c7b9709e861b0ea9ed_JaffaCakes118.pdf
Resource
win10v2004-20240709-en
General
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Target
419180f4eb3a65c7b9709e861b0ea9ed_JaffaCakes118.pdf
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Size
8KB
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MD5
419180f4eb3a65c7b9709e861b0ea9ed
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SHA1
ac4dbd5048ab803454311507efc3666d38057f47
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SHA256
cd1c0f6978b817e39a6c00d5d340dc86f1ffcc0359694f5b79196b500cf83f93
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SHA512
0eef7a53a0ce92635996a7917589b5a4aad17f72cdfb4355dcb50edaf63f8068b2a2307c624fe150b359faa04a39bc04d53dc4a0929f5a17f24ba81ea3d77d07
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SSDEEP
192:DRhzJzTZ6r1c91P+JvuE0Fjh2bGTvaImKLj/W9KmQU105WoGhWhpr6J/Qr5:DzRTA1cnP+Jx82qCIpnzlUawWHGQr5
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-1-5-21-1705699165-553239100-4129523827-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4848 AcroRd32.exe 4848 AcroRd32.exe 4848 AcroRd32.exe 4848 AcroRd32.exe 4848 AcroRd32.exe 4848 AcroRd32.exe 4848 AcroRd32.exe 4848 AcroRd32.exe 4848 AcroRd32.exe 4848 AcroRd32.exe 4848 AcroRd32.exe 4848 AcroRd32.exe 4848 AcroRd32.exe 4848 AcroRd32.exe 4848 AcroRd32.exe 4848 AcroRd32.exe 4848 AcroRd32.exe 4848 AcroRd32.exe 4848 AcroRd32.exe 4848 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4848 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 4848 AcroRd32.exe 4848 AcroRd32.exe 4848 AcroRd32.exe 4848 AcroRd32.exe 4848 AcroRd32.exe 4848 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4848 wrote to memory of 2024 4848 AcroRd32.exe 86 PID 4848 wrote to memory of 2024 4848 AcroRd32.exe 86 PID 4848 wrote to memory of 2024 4848 AcroRd32.exe 86 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 4520 2024 RdrCEF.exe 87 PID 2024 wrote to memory of 1428 2024 RdrCEF.exe 88 PID 2024 wrote to memory of 1428 2024 RdrCEF.exe 88 PID 2024 wrote to memory of 1428 2024 RdrCEF.exe 88 PID 2024 wrote to memory of 1428 2024 RdrCEF.exe 88 PID 2024 wrote to memory of 1428 2024 RdrCEF.exe 88 PID 2024 wrote to memory of 1428 2024 RdrCEF.exe 88 PID 2024 wrote to memory of 1428 2024 RdrCEF.exe 88 PID 2024 wrote to memory of 1428 2024 RdrCEF.exe 88 PID 2024 wrote to memory of 1428 2024 RdrCEF.exe 88 PID 2024 wrote to memory of 1428 2024 RdrCEF.exe 88 PID 2024 wrote to memory of 1428 2024 RdrCEF.exe 88 PID 2024 wrote to memory of 1428 2024 RdrCEF.exe 88 PID 2024 wrote to memory of 1428 2024 RdrCEF.exe 88 PID 2024 wrote to memory of 1428 2024 RdrCEF.exe 88 PID 2024 wrote to memory of 1428 2024 RdrCEF.exe 88 PID 2024 wrote to memory of 1428 2024 RdrCEF.exe 88 PID 2024 wrote to memory of 1428 2024 RdrCEF.exe 88 PID 2024 wrote to memory of 1428 2024 RdrCEF.exe 88 PID 2024 wrote to memory of 1428 2024 RdrCEF.exe 88 PID 2024 wrote to memory of 1428 2024 RdrCEF.exe 88
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\419180f4eb3a65c7b9709e861b0ea9ed_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:4848 -
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:2024 -
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=5192ABA300E299C87AB95C58D876A5C2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4520
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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=CE997A21A109052D51C6E0F5E887B309 --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=CE997A21A109052D51C6E0F5E887B309 --renderer-client-id=2 --mojo-platform-channel-handle=1768 --allow-no-sandbox-job /prefetch:13⤵PID:1428
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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=B79AE0E683FFC8ABD84467666E206386 --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2388
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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=F26B1608CDA9D1D2B624D44374F6451D --mojo-platform-channel-handle=1952 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1444
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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=5205CB3F6F5790DC194A02F47B706E29 --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=5205CB3F6F5790DC194A02F47B706E29 --renderer-client-id=6 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job /prefetch:13⤵PID:1216
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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=1ED80A61597CC06CF6006D5E79AFF96A --mojo-platform-channel-handle=2652 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1988
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3400
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD584fc7efca850cbb403cd6f9f2902d39e
SHA1ca1a7e176efbffc836006f4c3342ff171522b0d1
SHA2568459df2cf40f3701b681f92e48b030b42a3709f2530fcb8a492df89282dcbd6e
SHA5121cac2fd38c843f29ff9ffe93f9490ed2481f75de90a2717110e8d71be81e2ee3afb4a65b5a96ac07d123011b244024e8314ce2a910543776cf5e6111df5ed0ec
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5