Analysis
-
max time kernel
148s -
max time network
150s -
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 12:38
Behavioral task
behavioral1
Sample
be9b802552ab5b617bfed075f93c9bde_JaffaCakes118.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
be9b802552ab5b617bfed075f93c9bde_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
-
Target
be9b802552ab5b617bfed075f93c9bde_JaffaCakes118.pdf
-
Size
90KB
-
MD5
be9b802552ab5b617bfed075f93c9bde
-
SHA1
5b5665d5456059c6d556305ccbe5398149422e47
-
SHA256
fff307bebc8c25c53570b6eb819e3b4a12e861b79ec921e735c8f7cbb698cee0
-
SHA512
b9cde0935c60c905e4889166ddf93d1eba5f1f97c494df94cb1a04ab2e4bc510354fafd74517220c3ee99e9d2a93980a9e0f2f333d841a7dd8f9a1ba9d21685e
-
SSDEEP
1536:ZNdVYYXpVTcYLqzfF5mC14bYcxhYivUc6qU+U0DlyUZAdnhHWhoohWOpOwrKWt1q:3XTY9SbVxVvSEUkZ2oewra0gZ
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 RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.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-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4368 AcroRd32.exe 4368 AcroRd32.exe 4368 AcroRd32.exe 4368 AcroRd32.exe 4368 AcroRd32.exe 4368 AcroRd32.exe 4368 AcroRd32.exe 4368 AcroRd32.exe 4368 AcroRd32.exe 4368 AcroRd32.exe 4368 AcroRd32.exe 4368 AcroRd32.exe 4368 AcroRd32.exe 4368 AcroRd32.exe 4368 AcroRd32.exe 4368 AcroRd32.exe 4368 AcroRd32.exe 4368 AcroRd32.exe 4368 AcroRd32.exe 4368 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4368 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4368 AcroRd32.exe 4368 AcroRd32.exe 4368 AcroRd32.exe 4368 AcroRd32.exe 4368 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4368 wrote to memory of 2336 4368 AcroRd32.exe 91 PID 4368 wrote to memory of 2336 4368 AcroRd32.exe 91 PID 4368 wrote to memory of 2336 4368 AcroRd32.exe 91 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 3644 2336 RdrCEF.exe 92 PID 2336 wrote to memory of 4156 2336 RdrCEF.exe 93 PID 2336 wrote to memory of 4156 2336 RdrCEF.exe 93 PID 2336 wrote to memory of 4156 2336 RdrCEF.exe 93 PID 2336 wrote to memory of 4156 2336 RdrCEF.exe 93 PID 2336 wrote to memory of 4156 2336 RdrCEF.exe 93 PID 2336 wrote to memory of 4156 2336 RdrCEF.exe 93 PID 2336 wrote to memory of 4156 2336 RdrCEF.exe 93 PID 2336 wrote to memory of 4156 2336 RdrCEF.exe 93 PID 2336 wrote to memory of 4156 2336 RdrCEF.exe 93 PID 2336 wrote to memory of 4156 2336 RdrCEF.exe 93 PID 2336 wrote to memory of 4156 2336 RdrCEF.exe 93 PID 2336 wrote to memory of 4156 2336 RdrCEF.exe 93 PID 2336 wrote to memory of 4156 2336 RdrCEF.exe 93 PID 2336 wrote to memory of 4156 2336 RdrCEF.exe 93 PID 2336 wrote to memory of 4156 2336 RdrCEF.exe 93 PID 2336 wrote to memory of 4156 2336 RdrCEF.exe 93 PID 2336 wrote to memory of 4156 2336 RdrCEF.exe 93 PID 2336 wrote to memory of 4156 2336 RdrCEF.exe 93 PID 2336 wrote to memory of 4156 2336 RdrCEF.exe 93 PID 2336 wrote to memory of 4156 2336 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\be9b802552ab5b617bfed075f93c9bde_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:4368 -
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:2336 -
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=13C6D18CBB0BBEB729A58B69F462E114 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3644
-
-
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=CE98CDF41CF11AD6AD55B61A877395FE --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=CE98CDF41CF11AD6AD55B61A877395FE --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4156
-
-
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=35E58891709E41A1E703D1E5B9C17FF5 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4224
-
-
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=18ABDD15F9E032DE4317728D3108DD4D --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=18ABDD15F9E032DE4317728D3108DD4D --renderer-client-id=5 --mojo-platform-channel-handle=1852 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1212
-
-
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=A6F45506031E35A96653D5929A722BD5 --mojo-platform-channel-handle=2692 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4320
-
-
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=42E4EFC79F01BAAA7B071E9D7986EB19 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4924
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2388
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD57d401a1ca1b84843a9fb7e2c6f7191fd
SHA1d721a937844b9ac76439428f3dc534921a1fe775
SHA25601ee6d631d0ca4ac0ff2857fb92ed8905439ebc57327aabab64af9eb0445ab55
SHA5128ee8c6b16aa6888080fe14928d5c3fd3e79dfa33dea7120f721157c564ae54f55f81c4313a56478aa95543801e4bd9a163dec2c03837ca6ea7af72335f95b2e2
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5