Analysis
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max time kernel
143s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20240708-en -
resource tags
arch:x64arch:x86image:win10v2004-20240708-enlocale:en-usos:windows10-2004-x64system -
submitted
09/07/2024, 11:33
Behavioral task
behavioral1
Sample
30344fd6a32eb0a88f0e62789f4eb6ca_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
30344fd6a32eb0a88f0e62789f4eb6ca_JaffaCakes118.pdf
Resource
win10v2004-20240708-en
General
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Target
30344fd6a32eb0a88f0e62789f4eb6ca_JaffaCakes118.pdf
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Size
118KB
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MD5
30344fd6a32eb0a88f0e62789f4eb6ca
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SHA1
64d20ebc1e8d216cacc679b26b0bfeea02457ac9
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SHA256
ec3e1c3cdf8c9b407c5eeec0119cdbeee11217b208ff7d6978afb904ce2ae7c1
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SHA512
ec5efbbedcb3394d663f10a41f6f037c7ad2ebaa9adc21b141dabe780631142c7cd16416ea2d9b1f0fe52fb512de50e18f932ef86b68366c2a4c5de242528ee4
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SSDEEP
1536:wrRJgY8QR1gp5Z+woQHtFbS++lZruYCU5np5CgTaA2wpSieVSWapOn6WXM9/t16b:YOjDoEtrYlB6gTbmtnyX6PPI2
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-1-5-21-3310979990-555183016-1244931625-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4652 AcroRd32.exe 4652 AcroRd32.exe 4652 AcroRd32.exe 4652 AcroRd32.exe 4652 AcroRd32.exe 4652 AcroRd32.exe 4652 AcroRd32.exe 4652 AcroRd32.exe 4652 AcroRd32.exe 4652 AcroRd32.exe 4652 AcroRd32.exe 4652 AcroRd32.exe 4652 AcroRd32.exe 4652 AcroRd32.exe 4652 AcroRd32.exe 4652 AcroRd32.exe 4652 AcroRd32.exe 4652 AcroRd32.exe 4652 AcroRd32.exe 4652 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4652 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4652 AcroRd32.exe 4652 AcroRd32.exe 4652 AcroRd32.exe 4652 AcroRd32.exe 4652 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4652 wrote to memory of 4672 4652 AcroRd32.exe 85 PID 4652 wrote to memory of 4672 4652 AcroRd32.exe 85 PID 4652 wrote to memory of 4672 4652 AcroRd32.exe 85 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 1976 4672 RdrCEF.exe 86 PID 4672 wrote to memory of 2084 4672 RdrCEF.exe 87 PID 4672 wrote to memory of 2084 4672 RdrCEF.exe 87 PID 4672 wrote to memory of 2084 4672 RdrCEF.exe 87 PID 4672 wrote to memory of 2084 4672 RdrCEF.exe 87 PID 4672 wrote to memory of 2084 4672 RdrCEF.exe 87 PID 4672 wrote to memory of 2084 4672 RdrCEF.exe 87 PID 4672 wrote to memory of 2084 4672 RdrCEF.exe 87 PID 4672 wrote to memory of 2084 4672 RdrCEF.exe 87 PID 4672 wrote to memory of 2084 4672 RdrCEF.exe 87 PID 4672 wrote to memory of 2084 4672 RdrCEF.exe 87 PID 4672 wrote to memory of 2084 4672 RdrCEF.exe 87 PID 4672 wrote to memory of 2084 4672 RdrCEF.exe 87 PID 4672 wrote to memory of 2084 4672 RdrCEF.exe 87 PID 4672 wrote to memory of 2084 4672 RdrCEF.exe 87 PID 4672 wrote to memory of 2084 4672 RdrCEF.exe 87 PID 4672 wrote to memory of 2084 4672 RdrCEF.exe 87 PID 4672 wrote to memory of 2084 4672 RdrCEF.exe 87 PID 4672 wrote to memory of 2084 4672 RdrCEF.exe 87 PID 4672 wrote to memory of 2084 4672 RdrCEF.exe 87 PID 4672 wrote to memory of 2084 4672 RdrCEF.exe 87
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\30344fd6a32eb0a88f0e62789f4eb6ca_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:4652 -
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:4672 -
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=03642399F6B3D7A05FFA59878B886456 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1976
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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=768F8A321DAC52AE4E4854199D5213FF --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=768F8A321DAC52AE4E4854199D5213FF --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵PID:2084
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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=A01868C1A0B52F85B69A9AFBAD762939 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1084
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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=9D59EAD6B865D953CEE07101D24D667C --mojo-platform-channel-handle=2436 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2648
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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=0DADAC773EEF8343A1E048D90C64ACDE --mojo-platform-channel-handle=1720 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:660
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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=F6476C090123529B5E7597D5655FB4BD --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=F6476C090123529B5E7597D5655FB4BD --renderer-client-id=7 --mojo-platform-channel-handle=2532 --allow-no-sandbox-job /prefetch:13⤵PID:1556
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3348
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD59e7b23f10467139f340bbdd7eda85bfa
SHA1197ef6054c0eefdf5ddbc4a336189a34d5f0aed5
SHA25603bd4b33a80d9803955e96c4839adb78bfc74ea75ab910134f9a9fc281c4bb80
SHA5120d0fddab424c7174d9772b871022ea33aae6fcd23e5865ba9c6a4b5243d05aaf20e95864dd36d8789e807f8a901ae6e2b6b03448017e97cd478541c1f3d484d7
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5