Analysis
-
max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
24/08/2024, 17:57
Behavioral task
behavioral1
Sample
bf27d7490c31a5de221e7481a10f2352_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
bf27d7490c31a5de221e7481a10f2352_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
-
Target
bf27d7490c31a5de221e7481a10f2352_JaffaCakes118.pdf
-
Size
11KB
-
MD5
bf27d7490c31a5de221e7481a10f2352
-
SHA1
eecb5c4a70e093da18fde4ea4050e737dcd74b5e
-
SHA256
5b516ab276edab49a4826db4d9a511dc215ed5330a1c04acdc96ec0cc57906e8
-
SHA512
811c6f34f7a03d36845adcc72c5fca9d00297c81b6b1a615de79f1de953a4b100482ff087226b9f2a17d539309e265c414870b716096188484e362fcfe4d053d
-
SSDEEP
192:bONbedw+lJ5HnMgFwf425CLpRQm+SRos0SViwSauig23u444I4tYfOSQgYT4Oq10:bONbedw+lJ5sDfHwt7g2ce3
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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 436 AcroRd32.exe 436 AcroRd32.exe 436 AcroRd32.exe 436 AcroRd32.exe 436 AcroRd32.exe 436 AcroRd32.exe 436 AcroRd32.exe 436 AcroRd32.exe 436 AcroRd32.exe 436 AcroRd32.exe 436 AcroRd32.exe 436 AcroRd32.exe 436 AcroRd32.exe 436 AcroRd32.exe 436 AcroRd32.exe 436 AcroRd32.exe 436 AcroRd32.exe 436 AcroRd32.exe 436 AcroRd32.exe 436 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 436 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 436 AcroRd32.exe 436 AcroRd32.exe 436 AcroRd32.exe 436 AcroRd32.exe 436 AcroRd32.exe 436 AcroRd32.exe 436 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 436 wrote to memory of 1616 436 AcroRd32.exe 89 PID 436 wrote to memory of 1616 436 AcroRd32.exe 89 PID 436 wrote to memory of 1616 436 AcroRd32.exe 89 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3556 1616 RdrCEF.exe 92 PID 1616 wrote to memory of 3492 1616 RdrCEF.exe 93 PID 1616 wrote to memory of 3492 1616 RdrCEF.exe 93 PID 1616 wrote to memory of 3492 1616 RdrCEF.exe 93 PID 1616 wrote to memory of 3492 1616 RdrCEF.exe 93 PID 1616 wrote to memory of 3492 1616 RdrCEF.exe 93 PID 1616 wrote to memory of 3492 1616 RdrCEF.exe 93 PID 1616 wrote to memory of 3492 1616 RdrCEF.exe 93 PID 1616 wrote to memory of 3492 1616 RdrCEF.exe 93 PID 1616 wrote to memory of 3492 1616 RdrCEF.exe 93 PID 1616 wrote to memory of 3492 1616 RdrCEF.exe 93 PID 1616 wrote to memory of 3492 1616 RdrCEF.exe 93 PID 1616 wrote to memory of 3492 1616 RdrCEF.exe 93 PID 1616 wrote to memory of 3492 1616 RdrCEF.exe 93 PID 1616 wrote to memory of 3492 1616 RdrCEF.exe 93 PID 1616 wrote to memory of 3492 1616 RdrCEF.exe 93 PID 1616 wrote to memory of 3492 1616 RdrCEF.exe 93 PID 1616 wrote to memory of 3492 1616 RdrCEF.exe 93 PID 1616 wrote to memory of 3492 1616 RdrCEF.exe 93 PID 1616 wrote to memory of 3492 1616 RdrCEF.exe 93 PID 1616 wrote to memory of 3492 1616 RdrCEF.exe 93
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\bf27d7490c31a5de221e7481a10f2352_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:436 -
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:1616 -
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=02D19FD5CE144258BE76C6D1DF565511 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3556
-
-
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=3227FF888CF4C7B136947D0F50C32738 --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=3227FF888CF4C7B136947D0F50C32738 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3492
-
-
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=2C5ADBF93DE7FFE3BB407ECC02029868 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4284
-
-
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=CF5E37607768AC3C55204A13B288F23B --mojo-platform-channel-handle=1952 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3508
-
-
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=1A4D1E60536721B9A62BACF535A9E847 --mojo-platform-channel-handle=1876 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1132
-
-
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=C737266D05845E8EC1BEE4E9C2D6238A --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=C737266D05845E8EC1BEE4E9C2D6238A --renderer-client-id=7 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2976
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3532
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD583531c93cb29b44f75483f5055ff1e0b
SHA1b149b59b2f03e033bef9a44937244e34733131d1
SHA2566ccb69e9211240e0731f41d209ca24ddbbd57e0a71fd88484e9fb7a9d2fb5b6b
SHA512d43dafa0994e614bc6ebd5717292ef212881b7d1e6ffa59ac5a3b4217e1799bf06ac69c6d6264c21919377ff114f41efb9c4294d1af248cb88cacf24260ead77
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5