Analysis
-
max time kernel
134s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
21-05-2024 16:31
Behavioral task
behavioral1
Sample
63f80c9a29b8ad0b2789d89ef014b3da_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
63f80c9a29b8ad0b2789d89ef014b3da_JaffaCakes118.pdf
Resource
win10v2004-20240426-en
General
-
Target
63f80c9a29b8ad0b2789d89ef014b3da_JaffaCakes118.pdf
-
Size
2.0MB
-
MD5
63f80c9a29b8ad0b2789d89ef014b3da
-
SHA1
4235469c8eed9a3b9170b1ec5dcb44b690bd80d7
-
SHA256
1eb038fe25033d9cd4e58812ab5bef7c8d91ab894e7ff8e32567e03134c3a636
-
SHA512
b4ba51d4b38bb16f0a8c6009c119e9db37cabb89208319bf967c8f4c863e064b870d6401bfbe78bab6cfaea3570fa71c053644eabd661786ef10f83e4d355d04
-
SSDEEP
49152:CR2Z3chtkvmvsLgDOW2HkMBPmLHVlaf/NrF9AxNf0G73L:53rcs8F2HkMBsHO/NaKsb
Malware Config
Signatures
-
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
Processes:
AcroRd32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 2020 AcroRd32.exe 2020 AcroRd32.exe 2020 AcroRd32.exe 2020 AcroRd32.exe 2020 AcroRd32.exe 2020 AcroRd32.exe 2020 AcroRd32.exe 2020 AcroRd32.exe 2020 AcroRd32.exe 2020 AcroRd32.exe 2020 AcroRd32.exe 2020 AcroRd32.exe 2020 AcroRd32.exe 2020 AcroRd32.exe 2020 AcroRd32.exe 2020 AcroRd32.exe 2020 AcroRd32.exe 2020 AcroRd32.exe 2020 AcroRd32.exe 2020 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 2020 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 2020 AcroRd32.exe 2020 AcroRd32.exe 2020 AcroRd32.exe 2020 AcroRd32.exe 2020 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 2020 wrote to memory of 2628 2020 AcroRd32.exe RdrCEF.exe PID 2020 wrote to memory of 2628 2020 AcroRd32.exe RdrCEF.exe PID 2020 wrote to memory of 2628 2020 AcroRd32.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 4064 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3520 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3520 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3520 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3520 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3520 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3520 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3520 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3520 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3520 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3520 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3520 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3520 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3520 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3520 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3520 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3520 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3520 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3520 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3520 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3520 2628 RdrCEF.exe RdrCEF.exe
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\63f80c9a29b8ad0b2789d89ef014b3da_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:2020 -
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:2628 -
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=FAF44D884BCCC00C609E0DF1D6F28F64 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4064
-
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=71318812538413DDEDBD4A7381DF0AD1 --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=71318812538413DDEDBD4A7381DF0AD1 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵PID:3520
-
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=C7518A444441C17985192946B0634A7A --mojo-platform-channel-handle=2332 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2656
-
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=D385499D3FC95BAB390328BF4B6870E2 --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=D385499D3FC95BAB390328BF4B6870E2 --renderer-client-id=5 --mojo-platform-channel-handle=1856 --allow-no-sandbox-job /prefetch:13⤵PID:4752
-
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=1DA87D4BA524B166C2D42D6BEC6026BB --mojo-platform-channel-handle=2664 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1496
-
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=317A869E126F7754BC3677E5D27D51CD --mojo-platform-channel-handle=2772 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1964
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2944
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD58f6d7b6b9f7e2f10cc26ecc749cd9578
SHA1e1562e098d8e856a01cfbc56f1a7693844caf1cb
SHA25668a5bec9ef4e09e18d5d1da8d438b8ec7a22bd39525952f2053817689cc017f6
SHA512d86e44986fb1be9c8dbe45f92f365344aedae86c84d9ed054ce8a5067d37201c297b425342abf2ff1f41140ad91039efe1787a8844a64ef851af04ea9ea0a2f2
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5