Analysis
-
max time kernel
150s -
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
11-09-2024 11:58
Behavioral task
behavioral1
Sample
da4caf8fcf8d3dcbaa5a813373a78675_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
da4caf8fcf8d3dcbaa5a813373a78675_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
-
Target
da4caf8fcf8d3dcbaa5a813373a78675_JaffaCakes118.pdf
-
Size
40KB
-
MD5
da4caf8fcf8d3dcbaa5a813373a78675
-
SHA1
4fe6ca485f7a4dd16bab50f59d6aae5947473f6e
-
SHA256
26a40ee95fffb1cf696fb06a11fe12af2ca5c080e2cff362cf4695bb3524148d
-
SHA512
2fbc1b13a26bf467909c29cba9e8769936852c880def26bcf9a0dd89771a9a312761d9fa6c93601924258cec7e2bb303613fcac514c17a579cf262f7441636a7
-
SSDEEP
768:KgGzpDIpr0l2sURQ2+SrGx+AF5RX2hvZT0h8Ild474eRG4KzK6g00aULMO9z3vr:XGFsp/Q2frGUu5RJld479QZzbgLaUTBr
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 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-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3380 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3380 wrote to memory of 2264 3380 AcroRd32.exe 87 PID 3380 wrote to memory of 2264 3380 AcroRd32.exe 87 PID 3380 wrote to memory of 2264 3380 AcroRd32.exe 87 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 3684 2264 RdrCEF.exe 88 PID 2264 wrote to memory of 4264 2264 RdrCEF.exe 89 PID 2264 wrote to memory of 4264 2264 RdrCEF.exe 89 PID 2264 wrote to memory of 4264 2264 RdrCEF.exe 89 PID 2264 wrote to memory of 4264 2264 RdrCEF.exe 89 PID 2264 wrote to memory of 4264 2264 RdrCEF.exe 89 PID 2264 wrote to memory of 4264 2264 RdrCEF.exe 89 PID 2264 wrote to memory of 4264 2264 RdrCEF.exe 89 PID 2264 wrote to memory of 4264 2264 RdrCEF.exe 89 PID 2264 wrote to memory of 4264 2264 RdrCEF.exe 89 PID 2264 wrote to memory of 4264 2264 RdrCEF.exe 89 PID 2264 wrote to memory of 4264 2264 RdrCEF.exe 89 PID 2264 wrote to memory of 4264 2264 RdrCEF.exe 89 PID 2264 wrote to memory of 4264 2264 RdrCEF.exe 89 PID 2264 wrote to memory of 4264 2264 RdrCEF.exe 89 PID 2264 wrote to memory of 4264 2264 RdrCEF.exe 89 PID 2264 wrote to memory of 4264 2264 RdrCEF.exe 89 PID 2264 wrote to memory of 4264 2264 RdrCEF.exe 89 PID 2264 wrote to memory of 4264 2264 RdrCEF.exe 89 PID 2264 wrote to memory of 4264 2264 RdrCEF.exe 89 PID 2264 wrote to memory of 4264 2264 RdrCEF.exe 89
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\da4caf8fcf8d3dcbaa5a813373a78675_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:3380 -
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:2264 -
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=E3C7DB08E723076D4F37704393868B07 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3684
-
-
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=4C2B8C43EB745D4E3CB4C16BACCCDF25 --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=4C2B8C43EB745D4E3CB4C16BACCCDF25 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4264
-
-
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=74DCF66A13936A49B20619FA69A8357A --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2476
-
-
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=DF9BAB0F18CDDE978529D5598593E3C4 --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2568
-
-
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=ED1D15865E4382D3B32E63A30CEB20A1 --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=ED1D15865E4382D3B32E63A30CEB20A1 --renderer-client-id=6 --mojo-platform-channel-handle=2424 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4920
-
-
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=E9B36F14A42386D04F8785873BEE9E42 --mojo-platform-channel-handle=2688 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3992
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2840
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5d62184348e80584da0fae9e9efec4e33
SHA1b75a0d79233e97e90f43f42e8c4eef55f1d2502c
SHA256c2fc8df33b7bb77f6c60f99290ba88f20c70facaa4dab52c7821e51637a28263
SHA512af33fd3d056c8c293a6b771770aa1a17411e8c14bcddb612842a20dd9b80b2f7565330ec65df495ca150f5b6dfc6fbefc7b339588f418801ed70aea36f096a8c
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5