Analysis
-
max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
04-07-2024 22:54
Behavioral task
behavioral1
Sample
2687bc43b5fc51d1d0e8a2c1027f9732_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2687bc43b5fc51d1d0e8a2c1027f9732_JaffaCakes118.pdf
Resource
win10v2004-20240704-en
General
-
Target
2687bc43b5fc51d1d0e8a2c1027f9732_JaffaCakes118.pdf
-
Size
8KB
-
MD5
2687bc43b5fc51d1d0e8a2c1027f9732
-
SHA1
097bc6bad8171b16c505b91b24ed39434193a1c1
-
SHA256
3064cc327e8c03dda7f6f9ad36dc680d63adb5c7cfd6b03173efd8c00d9baac0
-
SHA512
9ce324b7b58f435f4031d8022c4697fea701066c73f618423e5932bf210ea8370949609fa57d077d379ed6e28a5871c1fcc4d9b218c944586ed490272f4b2def
-
SSDEEP
192:iP5uFm4kCBeB/UJ0Izn/NPBQ6E/EFLsofhdrFutqF5ncfd+YN:iP5uFm4kC0Ir86EMFL9fhHutupcfd+YN
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 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-1-5-21-2494989678-839960665-2515455429-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4916 AcroRd32.exe 4916 AcroRd32.exe 4916 AcroRd32.exe 4916 AcroRd32.exe 4916 AcroRd32.exe 4916 AcroRd32.exe 4916 AcroRd32.exe 4916 AcroRd32.exe 4916 AcroRd32.exe 4916 AcroRd32.exe 4916 AcroRd32.exe 4916 AcroRd32.exe 4916 AcroRd32.exe 4916 AcroRd32.exe 4916 AcroRd32.exe 4916 AcroRd32.exe 4916 AcroRd32.exe 4916 AcroRd32.exe 4916 AcroRd32.exe 4916 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4916 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4916 AcroRd32.exe 4916 AcroRd32.exe 4916 AcroRd32.exe 4916 AcroRd32.exe 4916 AcroRd32.exe 4916 AcroRd32.exe 4916 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4916 wrote to memory of 2344 4916 AcroRd32.exe 83 PID 4916 wrote to memory of 2344 4916 AcroRd32.exe 83 PID 4916 wrote to memory of 2344 4916 AcroRd32.exe 83 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 716 2344 RdrCEF.exe 84 PID 2344 wrote to memory of 1904 2344 RdrCEF.exe 85 PID 2344 wrote to memory of 1904 2344 RdrCEF.exe 85 PID 2344 wrote to memory of 1904 2344 RdrCEF.exe 85 PID 2344 wrote to memory of 1904 2344 RdrCEF.exe 85 PID 2344 wrote to memory of 1904 2344 RdrCEF.exe 85 PID 2344 wrote to memory of 1904 2344 RdrCEF.exe 85 PID 2344 wrote to memory of 1904 2344 RdrCEF.exe 85 PID 2344 wrote to memory of 1904 2344 RdrCEF.exe 85 PID 2344 wrote to memory of 1904 2344 RdrCEF.exe 85 PID 2344 wrote to memory of 1904 2344 RdrCEF.exe 85 PID 2344 wrote to memory of 1904 2344 RdrCEF.exe 85 PID 2344 wrote to memory of 1904 2344 RdrCEF.exe 85 PID 2344 wrote to memory of 1904 2344 RdrCEF.exe 85 PID 2344 wrote to memory of 1904 2344 RdrCEF.exe 85 PID 2344 wrote to memory of 1904 2344 RdrCEF.exe 85 PID 2344 wrote to memory of 1904 2344 RdrCEF.exe 85 PID 2344 wrote to memory of 1904 2344 RdrCEF.exe 85 PID 2344 wrote to memory of 1904 2344 RdrCEF.exe 85 PID 2344 wrote to memory of 1904 2344 RdrCEF.exe 85 PID 2344 wrote to memory of 1904 2344 RdrCEF.exe 85
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\2687bc43b5fc51d1d0e8a2c1027f9732_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:4916 -
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:2344 -
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=F46BD9B86DEC7752EC43CD448A0B7B61 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:716
-
-
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=ECBA0F2306ECCE9F7C69332B7B35ACA0 --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=ECBA0F2306ECCE9F7C69332B7B35ACA0 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵PID:1904
-
-
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=C7A17D1B8FA3B23D59EB7A193840B9CC --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1128
-
-
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=FF8BB185F441645293D869C93B0090E1 --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=FF8BB185F441645293D869C93B0090E1 --renderer-client-id=5 --mojo-platform-channel-handle=1824 --allow-no-sandbox-job /prefetch:13⤵PID:4004
-
-
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=EC12646EEA5615B523487FD8A9E8DBA8 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4840
-
-
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=2872C9427757412552AA955536092F14 --mojo-platform-channel-handle=2660 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4696
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1644
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD51872c99ba0c286cd198f92a9ba61dcdf
SHA134ed28f2fbb104c566c72b94f781c0f0e87c914a
SHA256d147dbfb055ac6c1030ce833fa5e186c0bc2eec97e92af93da6b49916338c5c5
SHA512049da627fb6d48a7f8b957dbbebe665d89b2cf52e8f0fa35933b5cb128be60d9a49fb44b8900254de803720cd27248d877adf38127ff83901a57277c8353ef85
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5