Analysis
-
max time kernel
31s -
max time network
39s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
09-09-2024 15:59
Behavioral task
behavioral1
Sample
d6a6499fa4f596f4176fb78d9dd8b421_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d6a6499fa4f596f4176fb78d9dd8b421_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
Errors
General
-
Target
d6a6499fa4f596f4176fb78d9dd8b421_JaffaCakes118.pdf
-
Size
84KB
-
MD5
d6a6499fa4f596f4176fb78d9dd8b421
-
SHA1
7296dc95f1ca200b7a99d69d04cf7f36fe3513a9
-
SHA256
4d87e663801f0caed71b1d7fdd1b5f18cbd86f781a855fffc1144dff58b7c28b
-
SHA512
c0b3a81a81754e051936292d5b758a73a575484078e16e2e347a22db5b13975b7dd0141e6ebef1ac85400069882a656a79d4d7be89d842c6f6bdd708b6af058b
-
SSDEEP
1536:XQIZ1FDDfDHzN3tRNZZwv8vYqW3hVigM9PUWOyKYau7urL5Au/WwpOSkBJ:AIZ/rDHp9RNkv8YqWXi9PDKLu7iL51yn
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 AcroRd32.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 -
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-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4088 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4088 wrote to memory of 4780 4088 AcroRd32.exe 87 PID 4088 wrote to memory of 4780 4088 AcroRd32.exe 87 PID 4088 wrote to memory of 4780 4088 AcroRd32.exe 87 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 3888 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 4148 4780 RdrCEF.exe 89 PID 4780 wrote to memory of 4148 4780 RdrCEF.exe 89 PID 4780 wrote to memory of 4148 4780 RdrCEF.exe 89 PID 4780 wrote to memory of 4148 4780 RdrCEF.exe 89 PID 4780 wrote to memory of 4148 4780 RdrCEF.exe 89 PID 4780 wrote to memory of 4148 4780 RdrCEF.exe 89 PID 4780 wrote to memory of 4148 4780 RdrCEF.exe 89 PID 4780 wrote to memory of 4148 4780 RdrCEF.exe 89 PID 4780 wrote to memory of 4148 4780 RdrCEF.exe 89 PID 4780 wrote to memory of 4148 4780 RdrCEF.exe 89 PID 4780 wrote to memory of 4148 4780 RdrCEF.exe 89 PID 4780 wrote to memory of 4148 4780 RdrCEF.exe 89 PID 4780 wrote to memory of 4148 4780 RdrCEF.exe 89 PID 4780 wrote to memory of 4148 4780 RdrCEF.exe 89 PID 4780 wrote to memory of 4148 4780 RdrCEF.exe 89 PID 4780 wrote to memory of 4148 4780 RdrCEF.exe 89 PID 4780 wrote to memory of 4148 4780 RdrCEF.exe 89 PID 4780 wrote to memory of 4148 4780 RdrCEF.exe 89 PID 4780 wrote to memory of 4148 4780 RdrCEF.exe 89 PID 4780 wrote to memory of 4148 4780 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\d6a6499fa4f596f4176fb78d9dd8b421_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:4088 -
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:4780 -
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=5B15E1FBBF0DAFF45916698945FE659A --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3888
-
-
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=F6105AB8BCD5E198677362D511225F4B --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=F6105AB8BCD5E198677362D511225F4B --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4148
-
-
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=559C237803362C0DF6A864AC427D4BE9 --mojo-platform-channel-handle=1808 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1916
-
-
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=DF7FAAB63028A6ED08261BCA71C49831 --mojo-platform-channel-handle=2332 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4068
-
-
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=C17C0298948E83C779F671C0381B769F --mojo-platform-channel-handle=2448 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4140
-
-
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=5285D604BF17EB774B4A367D73B5ABA2 --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=5285D604BF17EB774B4A367D73B5ABA2 --renderer-client-id=7 --mojo-platform-channel-handle=2340 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3692
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3200
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5e59aac731bab892f5b17f0675d59558e
SHA1df1d0b04f162cb8efa149df7e1c026f9fd6f52a7
SHA256d535d385544ef199426e3f367fae5939936275a10ebb7b2a5fb76b770df94640
SHA512b4d3a9b0237041f58691006361c11502d416ae771744ada78ca012bae39a2042c152a7f38705ee0e3f24acfbcb6f6292e5c801e24fcba747dfbd30ad8cc89542
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5