Analysis
-
max time kernel
141s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
30/05/2024, 14:07
Behavioral task
behavioral1
Sample
846add3f7d9fabcb779ab62bda3846de_JaffaCakes118.pdf
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
846add3f7d9fabcb779ab62bda3846de_JaffaCakes118.pdf
Resource
win10v2004-20240426-en
General
-
Target
846add3f7d9fabcb779ab62bda3846de_JaffaCakes118.pdf
-
Size
51KB
-
MD5
846add3f7d9fabcb779ab62bda3846de
-
SHA1
a2c43cb8f5f227c1b49046f6679d0b6e65d19c3d
-
SHA256
14a0cc3b38888956dd6cc47bb5ab25ef6f8b595ee8d59b27c358d49dae19bd84
-
SHA512
03de606eb2f35c6d449adfdcef1b7e9323dbd6ca8268ca1a00d2f274aa11043f42b0baee98b180ee752c5a0ef5ee14536a444ff3e60419704b2cbdb10dafa073
-
SSDEEP
768:lgGzpDyBVksi8I5J/UF8JnlImtAgIvMaVl3WwrP+9ZI1Wx9FSn81g9FpHLSFBlxs:2GFmt8tlIjLvMCGMn6g5SFBThEp2UZ3H
Malware Config
Signatures
-
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-1-5-21-711569230-3659488422-571408806-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4920 AcroRd32.exe 4920 AcroRd32.exe 4920 AcroRd32.exe 4920 AcroRd32.exe 4920 AcroRd32.exe 4920 AcroRd32.exe 4920 AcroRd32.exe 4920 AcroRd32.exe 4920 AcroRd32.exe 4920 AcroRd32.exe 4920 AcroRd32.exe 4920 AcroRd32.exe 4920 AcroRd32.exe 4920 AcroRd32.exe 4920 AcroRd32.exe 4920 AcroRd32.exe 4920 AcroRd32.exe 4920 AcroRd32.exe 4920 AcroRd32.exe 4920 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4920 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4920 AcroRd32.exe 4920 AcroRd32.exe 4920 AcroRd32.exe 4920 AcroRd32.exe 4920 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4920 wrote to memory of 1788 4920 AcroRd32.exe 89 PID 4920 wrote to memory of 1788 4920 AcroRd32.exe 89 PID 4920 wrote to memory of 1788 4920 AcroRd32.exe 89 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3472 1788 RdrCEF.exe 90 PID 1788 wrote to memory of 3480 1788 RdrCEF.exe 91 PID 1788 wrote to memory of 3480 1788 RdrCEF.exe 91 PID 1788 wrote to memory of 3480 1788 RdrCEF.exe 91 PID 1788 wrote to memory of 3480 1788 RdrCEF.exe 91 PID 1788 wrote to memory of 3480 1788 RdrCEF.exe 91 PID 1788 wrote to memory of 3480 1788 RdrCEF.exe 91 PID 1788 wrote to memory of 3480 1788 RdrCEF.exe 91 PID 1788 wrote to memory of 3480 1788 RdrCEF.exe 91 PID 1788 wrote to memory of 3480 1788 RdrCEF.exe 91 PID 1788 wrote to memory of 3480 1788 RdrCEF.exe 91 PID 1788 wrote to memory of 3480 1788 RdrCEF.exe 91 PID 1788 wrote to memory of 3480 1788 RdrCEF.exe 91 PID 1788 wrote to memory of 3480 1788 RdrCEF.exe 91 PID 1788 wrote to memory of 3480 1788 RdrCEF.exe 91 PID 1788 wrote to memory of 3480 1788 RdrCEF.exe 91 PID 1788 wrote to memory of 3480 1788 RdrCEF.exe 91 PID 1788 wrote to memory of 3480 1788 RdrCEF.exe 91 PID 1788 wrote to memory of 3480 1788 RdrCEF.exe 91 PID 1788 wrote to memory of 3480 1788 RdrCEF.exe 91 PID 1788 wrote to memory of 3480 1788 RdrCEF.exe 91
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\846add3f7d9fabcb779ab62bda3846de_JaffaCakes118.pdf"1⤵
- 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: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" --backgroundcolor=165140432⤵
- Suspicious use of WriteProcessMemory
PID:1788 -
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=98910F7103014C247E9BF77A20A3BA8F --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3472
-
-
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=8043230974E7A03E0028D39BA122D13C --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=8043230974E7A03E0028D39BA122D13C --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵PID:3480
-
-
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=F297F6019D0022EEC30E7F20BC8D2190 --mojo-platform-channel-handle=2296 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1992
-
-
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=82F207EB9BB70E705ACD0088E5D75D2F --mojo-platform-channel-handle=1916 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4788
-
-
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=1BE3BFAA8F841DBCA9C52E3F217D832F --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=1BE3BFAA8F841DBCA9C52E3F217D832F --renderer-client-id=6 --mojo-platform-channel-handle=2536 --allow-no-sandbox-job /prefetch:13⤵PID:2244
-
-
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=AB36145E79D93A7063D50851AE5D579E --mojo-platform-channel-handle=2360 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:428
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4016
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5ff7f5ea9c30ebd9b0f7763ef26bbfdf6
SHA16085f565e63045a051a8ccba5f2798c97f77d06c
SHA2566a5e9a1a38deacafbdd53c7ad3a644a52ee15495b1ba41a7a919e4365ebe79de
SHA512fc03eb97cf10574ea11ff55b6f45eed67ed9c0befcf586a52a4ae67c4b4a508d36d2bb6370d83d64b13eb6ec40aa9093dfab11ddd043ea31b516ee508b6090a4
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5