Analysis
-
max time kernel
148s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
02-10-2024 01:29
Behavioral task
behavioral1
Sample
0841f2e931cec80038db1edcc2c2de30_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
0841f2e931cec80038db1edcc2c2de30_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
-
Target
0841f2e931cec80038db1edcc2c2de30_JaffaCakes118.pdf
-
Size
77KB
-
MD5
0841f2e931cec80038db1edcc2c2de30
-
SHA1
2c631cacea21e149d0a076abe4070e2006478610
-
SHA256
c0614374e18aa93e0c099c037282384ea1a32b6785641e23c1b60c653a15ae4e
-
SHA512
b40afe6f6f1b8a73e9c000fc96bfa54a1553ab916808958ae352bd1e572e9b05650576a3ef902aa2943448232df0aa4f23b11c02401ea112cf2888463d03dedf
-
SSDEEP
1536:O4rwas4i6+vGvm4two+WPbmcNeal5dK6hHXWsjRGpuo:JEx4igmhTWPy2vdr3WuGL
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 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 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 -
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 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2208 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2208 wrote to memory of 3044 2208 AcroRd32.exe 82 PID 2208 wrote to memory of 3044 2208 AcroRd32.exe 82 PID 2208 wrote to memory of 3044 2208 AcroRd32.exe 82 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 1332 3044 RdrCEF.exe 83 PID 3044 wrote to memory of 3508 3044 RdrCEF.exe 84 PID 3044 wrote to memory of 3508 3044 RdrCEF.exe 84 PID 3044 wrote to memory of 3508 3044 RdrCEF.exe 84 PID 3044 wrote to memory of 3508 3044 RdrCEF.exe 84 PID 3044 wrote to memory of 3508 3044 RdrCEF.exe 84 PID 3044 wrote to memory of 3508 3044 RdrCEF.exe 84 PID 3044 wrote to memory of 3508 3044 RdrCEF.exe 84 PID 3044 wrote to memory of 3508 3044 RdrCEF.exe 84 PID 3044 wrote to memory of 3508 3044 RdrCEF.exe 84 PID 3044 wrote to memory of 3508 3044 RdrCEF.exe 84 PID 3044 wrote to memory of 3508 3044 RdrCEF.exe 84 PID 3044 wrote to memory of 3508 3044 RdrCEF.exe 84 PID 3044 wrote to memory of 3508 3044 RdrCEF.exe 84 PID 3044 wrote to memory of 3508 3044 RdrCEF.exe 84 PID 3044 wrote to memory of 3508 3044 RdrCEF.exe 84 PID 3044 wrote to memory of 3508 3044 RdrCEF.exe 84 PID 3044 wrote to memory of 3508 3044 RdrCEF.exe 84 PID 3044 wrote to memory of 3508 3044 RdrCEF.exe 84 PID 3044 wrote to memory of 3508 3044 RdrCEF.exe 84 PID 3044 wrote to memory of 3508 3044 RdrCEF.exe 84
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\0841f2e931cec80038db1edcc2c2de30_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:2208 -
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:3044 -
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=5773292D58424D664804CDB097FB34CA --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1332
-
-
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=FF961F981E5699A9A3C9B317C9BB3E59 --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=FF961F981E5699A9A3C9B317C9BB3E59 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- 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=73BF7E4BBE24E4CC94A4F2D7554A0368 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1948
-
-
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=B18031F615277BB1EFD5EE91EA8BC27D --mojo-platform-channel-handle=2428 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3004
-
-
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=B4D4F7A2661505CDFF7FA44035A5466F --mojo-platform-channel-handle=1728 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1600
-
-
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=FEB4BB177B3086A29DAC1470E15881AE --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=FEB4BB177B3086A29DAC1470E15881AE --renderer-client-id=7 --mojo-platform-channel-handle=2380 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4036
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4776
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD51651dc518d02243a07dbaa016c462903
SHA1fdd080a40dfc4b9180b83d6f65812040b835038f
SHA25635fecc5ef079b87c2dc5c017833f740c01f664bd96effb29c4d0b76b57cd6ad7
SHA512fa9f9f886b17f040ab26015f82dd37825cdefbc169989669bad5f699f9cfc93fc8aa779f3b7b328cc99b1453c90a86ac9879efeed72a0f2520138858cfabb6fb
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5