Analysis
-
max time kernel
125s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
04/10/2024, 06:35
Behavioral task
behavioral1
Sample
123c39f05f677aaa3883915901774b3d_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
123c39f05f677aaa3883915901774b3d_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
-
Target
123c39f05f677aaa3883915901774b3d_JaffaCakes118.pdf
-
Size
61KB
-
MD5
123c39f05f677aaa3883915901774b3d
-
SHA1
2586d8f648b0a3c3e1fbec039d64eaf081c44618
-
SHA256
76e12efff6de522c9c651fe2180b87123d00d894760111d6fc77bd5daf78ec1b
-
SHA512
cc3979717218a599c76623683398f4a929cd6c3ce59e443c957bf4184c729f1272d43c4e540a08064d3792598f69eb0d9ee40a9a52566088aa8fab46a924985b
-
SSDEEP
192:bONbedw+DJ5XOQWUGOfRn35ps/juYr4mQaqWDERmF5pYGIL13mopTINUbkd/a+KP:bONbedw+DJ5d+6+z+P+S+o3
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-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2280 AcroRd32.exe 2280 AcroRd32.exe 2280 AcroRd32.exe 2280 AcroRd32.exe 2280 AcroRd32.exe 2280 AcroRd32.exe 2280 AcroRd32.exe 2280 AcroRd32.exe 2280 AcroRd32.exe 2280 AcroRd32.exe 2280 AcroRd32.exe 2280 AcroRd32.exe 2280 AcroRd32.exe 2280 AcroRd32.exe 2280 AcroRd32.exe 2280 AcroRd32.exe 2280 AcroRd32.exe 2280 AcroRd32.exe 2280 AcroRd32.exe 2280 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2280 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 2280 AcroRd32.exe 2280 AcroRd32.exe 2280 AcroRd32.exe 2280 AcroRd32.exe 2280 AcroRd32.exe 2280 AcroRd32.exe 2280 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2280 wrote to memory of 1724 2280 AcroRd32.exe 89 PID 2280 wrote to memory of 1724 2280 AcroRd32.exe 89 PID 2280 wrote to memory of 1724 2280 AcroRd32.exe 89 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 3112 1724 RdrCEF.exe 90 PID 1724 wrote to memory of 2860 1724 RdrCEF.exe 91 PID 1724 wrote to memory of 2860 1724 RdrCEF.exe 91 PID 1724 wrote to memory of 2860 1724 RdrCEF.exe 91 PID 1724 wrote to memory of 2860 1724 RdrCEF.exe 91 PID 1724 wrote to memory of 2860 1724 RdrCEF.exe 91 PID 1724 wrote to memory of 2860 1724 RdrCEF.exe 91 PID 1724 wrote to memory of 2860 1724 RdrCEF.exe 91 PID 1724 wrote to memory of 2860 1724 RdrCEF.exe 91 PID 1724 wrote to memory of 2860 1724 RdrCEF.exe 91 PID 1724 wrote to memory of 2860 1724 RdrCEF.exe 91 PID 1724 wrote to memory of 2860 1724 RdrCEF.exe 91 PID 1724 wrote to memory of 2860 1724 RdrCEF.exe 91 PID 1724 wrote to memory of 2860 1724 RdrCEF.exe 91 PID 1724 wrote to memory of 2860 1724 RdrCEF.exe 91 PID 1724 wrote to memory of 2860 1724 RdrCEF.exe 91 PID 1724 wrote to memory of 2860 1724 RdrCEF.exe 91 PID 1724 wrote to memory of 2860 1724 RdrCEF.exe 91 PID 1724 wrote to memory of 2860 1724 RdrCEF.exe 91 PID 1724 wrote to memory of 2860 1724 RdrCEF.exe 91 PID 1724 wrote to memory of 2860 1724 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\123c39f05f677aaa3883915901774b3d_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:2280 -
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:1724 -
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=1256180E78AD6923DEF446CE24BEB386 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3112
-
-
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=D585A4AEC206CE655831C0933786CB59 --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=D585A4AEC206CE655831C0933786CB59 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2860
-
-
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=27DA547D25E6405522DFDCD218ED28BF --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3964
-
-
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=C9AB0C3C4DCCFDB306C2866F241C4B1E --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=C9AB0C3C4DCCFDB306C2866F241C4B1E --renderer-client-id=5 --mojo-platform-channel-handle=1824 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:892
-
-
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=ED6176780E83741C3E3E5A9E67EAD5F3 --mojo-platform-channel-handle=2780 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2128
-
-
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=BF50813695D1FF91EC5CF09329B487A6 --mojo-platform-channel-handle=1964 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2796
-
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4348,i,11391966286255097843,10588851088187498028,262144 --variations-seed-version --mojo-platform-channel-handle=3664 /prefetch:81⤵PID:4728
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5cb91319f4e2a15b6030d363146a5305d
SHA16090e0b9ae478910caa3efa13f84f5fe12ff98b0
SHA2563174ece4202312dda9bcae1e507da2377c8985c0ff84ba3bc67e00afc1292567
SHA512111f1f712c184a69e0c559d5a2707be084a343caf074e086564e51a06e760b4e833a7b825b75f68fe58b7e2f61781b1fcf583a21504661c4aa2a4e8e78760695
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5