Analysis
-
max time kernel
139s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
14/10/2024, 13:27
Behavioral task
behavioral1
Sample
428c5a343adee06208a99b9578eb260b_JaffaCakes118.pdf
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
428c5a343adee06208a99b9578eb260b_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
-
Target
428c5a343adee06208a99b9578eb260b_JaffaCakes118.pdf
-
Size
76KB
-
MD5
428c5a343adee06208a99b9578eb260b
-
SHA1
11c7b826bdc5fd3432d3df7fe326dfd7ebdbad20
-
SHA256
c2eb0e5878d97abc284c02ef9e2a70eaaff64120b6829461ef851a712dcfd1cc
-
SHA512
66db62dd7e7bb0585ea93545064f01e24cbeb0e9f3878633c514499a0f2d7487f3f9a567f885531255d903aa32ded5f322a856f41dde8ee3f1e18648370f2609
-
SSDEEP
1536:GyktdyeqQS44NiHAQPJvF7S3TipUTeywYIoWipOPhWhVKT1zHrP:Snyef4iHrJvxpUy3rZPyw1zL
Malware Config
Signatures
-
System Location Discovery: System Language Discovery 1 TTPs 8 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe -
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-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3332 AcroRd32.exe 3332 AcroRd32.exe 3332 AcroRd32.exe 3332 AcroRd32.exe 3332 AcroRd32.exe 3332 AcroRd32.exe 3332 AcroRd32.exe 3332 AcroRd32.exe 3332 AcroRd32.exe 3332 AcroRd32.exe 3332 AcroRd32.exe 3332 AcroRd32.exe 3332 AcroRd32.exe 3332 AcroRd32.exe 3332 AcroRd32.exe 3332 AcroRd32.exe 3332 AcroRd32.exe 3332 AcroRd32.exe 3332 AcroRd32.exe 3332 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3332 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3332 AcroRd32.exe 3332 AcroRd32.exe 3332 AcroRd32.exe 3332 AcroRd32.exe 3332 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3332 wrote to memory of 1272 3332 AcroRd32.exe 86 PID 3332 wrote to memory of 1272 3332 AcroRd32.exe 86 PID 3332 wrote to memory of 1272 3332 AcroRd32.exe 86 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 1060 1272 RdrCEF.exe 87 PID 1272 wrote to memory of 5040 1272 RdrCEF.exe 88 PID 1272 wrote to memory of 5040 1272 RdrCEF.exe 88 PID 1272 wrote to memory of 5040 1272 RdrCEF.exe 88 PID 1272 wrote to memory of 5040 1272 RdrCEF.exe 88 PID 1272 wrote to memory of 5040 1272 RdrCEF.exe 88 PID 1272 wrote to memory of 5040 1272 RdrCEF.exe 88 PID 1272 wrote to memory of 5040 1272 RdrCEF.exe 88 PID 1272 wrote to memory of 5040 1272 RdrCEF.exe 88 PID 1272 wrote to memory of 5040 1272 RdrCEF.exe 88 PID 1272 wrote to memory of 5040 1272 RdrCEF.exe 88 PID 1272 wrote to memory of 5040 1272 RdrCEF.exe 88 PID 1272 wrote to memory of 5040 1272 RdrCEF.exe 88 PID 1272 wrote to memory of 5040 1272 RdrCEF.exe 88 PID 1272 wrote to memory of 5040 1272 RdrCEF.exe 88 PID 1272 wrote to memory of 5040 1272 RdrCEF.exe 88 PID 1272 wrote to memory of 5040 1272 RdrCEF.exe 88 PID 1272 wrote to memory of 5040 1272 RdrCEF.exe 88 PID 1272 wrote to memory of 5040 1272 RdrCEF.exe 88 PID 1272 wrote to memory of 5040 1272 RdrCEF.exe 88 PID 1272 wrote to memory of 5040 1272 RdrCEF.exe 88
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\428c5a343adee06208a99b9578eb260b_JaffaCakes118.pdf"1⤵
- System Location Discovery: System Language Discovery
- 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:3332 -
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⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1272 -
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=F9A6FE716CB104FFC73701F5941D3ED8 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1060
-
-
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=6513CFA74B1A968FF1C38C19B3C7C7BB --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=6513CFA74B1A968FF1C38C19B3C7C7BB --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5040
-
-
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=759BDD8E0411131607F881763F09AAD9 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4992
-
-
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=3CFA66E91C365ECC2C67BB785C91464C --mojo-platform-channel-handle=2480 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:860
-
-
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=556E9A5EFD37EC3EBA24237860B5F9E4 --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=556E9A5EFD37EC3EBA24237860B5F9E4 --renderer-client-id=6 --mojo-platform-channel-handle=2108 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1564
-
-
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=6CE769C1B1977A0C2DA7A26320BB4F4F --mojo-platform-channel-handle=2688 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:536
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2960
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5c40bfc1e4c7979c0a7dc8460f6b6526f
SHA1e718495d041823d942985f7ebe6edc83ad86c124
SHA25600a403908f00baa7bb6745d8ec0edc1ad694cb5538450103966cae08dff47321
SHA5126a70c04579b18e9677928d1c32e51982a64f32552146ca070563a1d162c63a828321cbd5f09b52867b85c06830eca64cca693dae77fcb13023a967315dbcb139
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5