Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
12-07-2024 19:40
Behavioral task
behavioral1
Sample
3ea0d72e2d29847e115b93bc1cad5a65_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3ea0d72e2d29847e115b93bc1cad5a65_JaffaCakes118.pdf
Resource
win10v2004-20240709-en
General
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Target
3ea0d72e2d29847e115b93bc1cad5a65_JaffaCakes118.pdf
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Size
72KB
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MD5
3ea0d72e2d29847e115b93bc1cad5a65
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SHA1
f89d98a743c7f047500e6c55caa67886b0c30207
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SHA256
d4b7e5fdbab1d4034bf06ddd3b509adbcf8540707cb59c21bebbfa0c8379261f
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SHA512
c0abdba59e6969a234db5ad36cc9198e2b90d25a6a7e783c76d283d4ce2d9271b51129315f56d80d67e3641c52d2ae568ba0a6d4cfd81dc55082dd86baf4bfc4
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SSDEEP
1536:zEGnj/d/tPDjh7/Gfpkscj4hsYxRPq5pAW2/7yum7ScNoWspO2gis:QGnjd/9Djh7+fpksw4hs2pwpUeuuND2M
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-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2624 AcroRd32.exe 2624 AcroRd32.exe 2624 AcroRd32.exe 2624 AcroRd32.exe 2624 AcroRd32.exe 2624 AcroRd32.exe 2624 AcroRd32.exe 2624 AcroRd32.exe 2624 AcroRd32.exe 2624 AcroRd32.exe 2624 AcroRd32.exe 2624 AcroRd32.exe 2624 AcroRd32.exe 2624 AcroRd32.exe 2624 AcroRd32.exe 2624 AcroRd32.exe 2624 AcroRd32.exe 2624 AcroRd32.exe 2624 AcroRd32.exe 2624 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2624 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2624 AcroRd32.exe 2624 AcroRd32.exe 2624 AcroRd32.exe 2624 AcroRd32.exe 2624 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2624 wrote to memory of 1216 2624 AcroRd32.exe 86 PID 2624 wrote to memory of 1216 2624 AcroRd32.exe 86 PID 2624 wrote to memory of 1216 2624 AcroRd32.exe 86 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3632 1216 RdrCEF.exe 87 PID 1216 wrote to memory of 3376 1216 RdrCEF.exe 88 PID 1216 wrote to memory of 3376 1216 RdrCEF.exe 88 PID 1216 wrote to memory of 3376 1216 RdrCEF.exe 88 PID 1216 wrote to memory of 3376 1216 RdrCEF.exe 88 PID 1216 wrote to memory of 3376 1216 RdrCEF.exe 88 PID 1216 wrote to memory of 3376 1216 RdrCEF.exe 88 PID 1216 wrote to memory of 3376 1216 RdrCEF.exe 88 PID 1216 wrote to memory of 3376 1216 RdrCEF.exe 88 PID 1216 wrote to memory of 3376 1216 RdrCEF.exe 88 PID 1216 wrote to memory of 3376 1216 RdrCEF.exe 88 PID 1216 wrote to memory of 3376 1216 RdrCEF.exe 88 PID 1216 wrote to memory of 3376 1216 RdrCEF.exe 88 PID 1216 wrote to memory of 3376 1216 RdrCEF.exe 88 PID 1216 wrote to memory of 3376 1216 RdrCEF.exe 88 PID 1216 wrote to memory of 3376 1216 RdrCEF.exe 88 PID 1216 wrote to memory of 3376 1216 RdrCEF.exe 88 PID 1216 wrote to memory of 3376 1216 RdrCEF.exe 88 PID 1216 wrote to memory of 3376 1216 RdrCEF.exe 88 PID 1216 wrote to memory of 3376 1216 RdrCEF.exe 88 PID 1216 wrote to memory of 3376 1216 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\3ea0d72e2d29847e115b93bc1cad5a65_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:2624 -
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:1216 -
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=5DD58AB0B2EA7CF8AC9A2229404D753E --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3632
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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=957AF6ED4819434A8438D83F021ABB42 --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=957AF6ED4819434A8438D83F021ABB42 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵PID:3376
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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=A40C4601646AD979DE7E70E00A559EE4 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2508
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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=93ABF6BAAAD3FB17E324FC87DC9109BA --mojo-platform-channel-handle=1944 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4756
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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=6CEE8A2F6B69344BC469D5FBC9248B3B --mojo-platform-channel-handle=1836 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3696
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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=8C7FEE80283F11A2160DC490A315109C --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=8C7FEE80283F11A2160DC490A315109C --renderer-client-id=7 --mojo-platform-channel-handle=2424 --allow-no-sandbox-job /prefetch:13⤵PID:1084
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4676
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD528c176dae7616275c90cc284b5406b1a
SHA157455984cfcefed75de2ec5c0072d2e898e51a97
SHA2560a4a52ac4438911bef7956d9addc519aed62e64223576802dbf17222bbfcabc0
SHA5129d57b195aa601abfe003735c8b8fcbee7cc2d3271bd20d1ea5551f086ddb651a27c7865083a496b63399e88e094d4ba4329caf2112bb17a33d9d469f43579c06
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5