Analysis
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max time kernel
52s -
max time network
54s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
24-06-2024 11:04
Behavioral task
behavioral1
Sample
08222c351e86e84f825dabaa4e5d04c0_JaffaCakes118.pdf
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
08222c351e86e84f825dabaa4e5d04c0_JaffaCakes118.pdf
Resource
win10v2004-20240508-en
General
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Target
08222c351e86e84f825dabaa4e5d04c0_JaffaCakes118.pdf
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Size
7KB
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MD5
08222c351e86e84f825dabaa4e5d04c0
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SHA1
7d37d9911c5eb66039d1633ad3e1496b57b6cf7b
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SHA256
a3ac130e1257208a9fc6a2ba0f0f969a7820126dcc0f840963844474fa44bf01
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SHA512
07299a8ee2720396081bb858835e0992b60d7f51f2e02b92add34454273683e1b964fae0bd49a0ffda05503830c6ba2bc7dc8dd0825d053dcc4e8939cb07ccaf
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SSDEEP
192:KP5u7kaEYvk8Z0e6Vac7qHIj2aECIbLtiugTh++Yp:KP5u7kAkY6VTec2NtuYp
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.
Processes:
AcroRd32.exedescription 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 -
Processes:
AcroRd32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 388 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
AcroRd32.exepid process 388 AcroRd32.exe 388 AcroRd32.exe 388 AcroRd32.exe 388 AcroRd32.exe 388 AcroRd32.exe 388 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 388 wrote to memory of 5052 388 AcroRd32.exe RdrCEF.exe PID 388 wrote to memory of 5052 388 AcroRd32.exe RdrCEF.exe PID 388 wrote to memory of 5052 388 AcroRd32.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 2776 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 4172 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 4172 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 4172 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 4172 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 4172 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 4172 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 4172 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 4172 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 4172 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 4172 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 4172 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 4172 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 4172 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 4172 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 4172 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 4172 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 4172 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 4172 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 4172 5052 RdrCEF.exe RdrCEF.exe PID 5052 wrote to memory of 4172 5052 RdrCEF.exe RdrCEF.exe
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\08222c351e86e84f825dabaa4e5d04c0_JaffaCakes118.pdf"1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:388 -
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:5052 -
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=4B677C34436B71DD83EA20D50AB9266F --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2776
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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=8BA41DA5834861DD61DFBCDB014BA67F --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=8BA41DA5834861DD61DFBCDB014BA67F --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵PID:4172
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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=C407F2A1883A04A78CBC5322ECF9D487 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1072
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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=763DEC8A207C41D2F82FDAD988F131A3 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1944
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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=0507CBFE745730D257A658C66B89801C --mojo-platform-channel-handle=1728 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1780
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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=0E3E20ABD7EECCB1A9DF18897F5E5707 --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=0E3E20ABD7EECCB1A9DF18897F5E5707 --renderer-client-id=7 --mojo-platform-channel-handle=2520 --allow-no-sandbox-job /prefetch:13⤵PID:3420
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4768
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5