Analysis
-
max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
01/06/2024, 20:05
Behavioral task
behavioral1
Sample
8b9de8c97370d76f792589c1de43e3e4_JaffaCakes118.pdf
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
8b9de8c97370d76f792589c1de43e3e4_JaffaCakes118.pdf
Resource
win10v2004-20240426-en
General
-
Target
8b9de8c97370d76f792589c1de43e3e4_JaffaCakes118.pdf
-
Size
17KB
-
MD5
8b9de8c97370d76f792589c1de43e3e4
-
SHA1
eb36dfd7769a25286d7f72707ffd6d20faad598a
-
SHA256
06b47f75b408c1d5b9a6c0ce741592a04dd279651d65be01785a0e4c04591b61
-
SHA512
a542a4f03dd13f62b5cf05d9da747c045c90f7568a79892a0ae8346b631be80cf05cbb610e6cb00b4f6e636a4f997917b69a79482cda4eeaeb03f8b8a4ce28a2
-
SSDEEP
384:VzmB9C3rQ5Ozz1OiunDqJneDa4kBgBh48mLeKuPykqI1401EIdUTucY1iNnQTXsc:Vz09C30az1ZunWJnw1Ocm8mLPu6kqG5p
Malware Config
Signatures
-
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4984 AcroRd32.exe 4984 AcroRd32.exe 4984 AcroRd32.exe 4984 AcroRd32.exe 4984 AcroRd32.exe 4984 AcroRd32.exe 4984 AcroRd32.exe 4984 AcroRd32.exe 4984 AcroRd32.exe 4984 AcroRd32.exe 4984 AcroRd32.exe 4984 AcroRd32.exe 4984 AcroRd32.exe 4984 AcroRd32.exe 4984 AcroRd32.exe 4984 AcroRd32.exe 4984 AcroRd32.exe 4984 AcroRd32.exe 4984 AcroRd32.exe 4984 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4984 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4984 AcroRd32.exe 4984 AcroRd32.exe 4984 AcroRd32.exe 4984 AcroRd32.exe 4984 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4984 wrote to memory of 4888 4984 AcroRd32.exe 85 PID 4984 wrote to memory of 4888 4984 AcroRd32.exe 85 PID 4984 wrote to memory of 4888 4984 AcroRd32.exe 85 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 3864 4888 RdrCEF.exe 86 PID 4888 wrote to memory of 2696 4888 RdrCEF.exe 87 PID 4888 wrote to memory of 2696 4888 RdrCEF.exe 87 PID 4888 wrote to memory of 2696 4888 RdrCEF.exe 87 PID 4888 wrote to memory of 2696 4888 RdrCEF.exe 87 PID 4888 wrote to memory of 2696 4888 RdrCEF.exe 87 PID 4888 wrote to memory of 2696 4888 RdrCEF.exe 87 PID 4888 wrote to memory of 2696 4888 RdrCEF.exe 87 PID 4888 wrote to memory of 2696 4888 RdrCEF.exe 87 PID 4888 wrote to memory of 2696 4888 RdrCEF.exe 87 PID 4888 wrote to memory of 2696 4888 RdrCEF.exe 87 PID 4888 wrote to memory of 2696 4888 RdrCEF.exe 87 PID 4888 wrote to memory of 2696 4888 RdrCEF.exe 87 PID 4888 wrote to memory of 2696 4888 RdrCEF.exe 87 PID 4888 wrote to memory of 2696 4888 RdrCEF.exe 87 PID 4888 wrote to memory of 2696 4888 RdrCEF.exe 87 PID 4888 wrote to memory of 2696 4888 RdrCEF.exe 87 PID 4888 wrote to memory of 2696 4888 RdrCEF.exe 87 PID 4888 wrote to memory of 2696 4888 RdrCEF.exe 87 PID 4888 wrote to memory of 2696 4888 RdrCEF.exe 87 PID 4888 wrote to memory of 2696 4888 RdrCEF.exe 87
Processes
-
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\8b9de8c97370d76f792589c1de43e3e4_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:4984 -
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:4888 -
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=333C7BB0CF1F21EA8507D21683A8F1AE --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3864
-
-
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=3E6F17EBCF4F5834461AFCB75AC4237A --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=3E6F17EBCF4F5834461AFCB75AC4237A --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵PID:2696
-
-
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=3AFA626ABF5F05EEB1B4EF26DE2DD23B --mojo-platform-channel-handle=1816 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4140
-
-
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=E39EF4FBC32B0C65CB5A2B402B607467 --mojo-platform-channel-handle=1924 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:220
-
-
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=D6F2ED7F2AF3DFC02C8A966F67603A07 --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=D6F2ED7F2AF3DFC02C8A966F67603A07 --renderer-client-id=6 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵PID:4116
-
-
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=BAF0ABB1953029FFAD797FBD8B518B37 --mojo-platform-channel-handle=1960 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4532
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5d14b48694280f5b4b0b1a67ed78ef496
SHA184b1cd0b2a51b018a7be14eba69d655983370150
SHA256989efcfe354ad76739c895d6738f248f5d28b7d8e5687a6b9d3960bcf6a646f7
SHA512d8d6cd493ab04d79384130089d506461d7158a1214e039aa7103986c8419951cb71593b8e9612c5bc6f197c420930c1f8a8426562e90d0188bf4eade0bc3a902
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5