Analysis
-
max time kernel
149s -
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
17/08/2024, 02:48
Behavioral task
behavioral1
Sample
a0ecfda4d5fa91763807b9effe988b53_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a0ecfda4d5fa91763807b9effe988b53_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
-
Target
a0ecfda4d5fa91763807b9effe988b53_JaffaCakes118.pdf
-
Size
15KB
-
MD5
a0ecfda4d5fa91763807b9effe988b53
-
SHA1
e0f0dd553fa46965fdb4389bd3179a61baf60930
-
SHA256
142c2e07395a9210765b01029ffbfdf0bb42e76188a6cf3173687fd2b0119c1d
-
SHA512
cc21ba665133df17493af146aa1ae7ac3fcf2682d25392b3a72c752957b608015407a256c14a07751ad544b8e7045690dc1d29db58f3358939c0908f8d3cb872
-
SSDEEP
384:PP5uqkKMNpR0gB0wd/3h5tfIzUy9NbtKf6r0QRTnuU2iU7YP:lMNpCXwd/Kvq6rHTuH/C
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 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 -
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-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1032 AcroRd32.exe 1032 AcroRd32.exe 1032 AcroRd32.exe 1032 AcroRd32.exe 1032 AcroRd32.exe 1032 AcroRd32.exe 1032 AcroRd32.exe 1032 AcroRd32.exe 1032 AcroRd32.exe 1032 AcroRd32.exe 1032 AcroRd32.exe 1032 AcroRd32.exe 1032 AcroRd32.exe 1032 AcroRd32.exe 1032 AcroRd32.exe 1032 AcroRd32.exe 1032 AcroRd32.exe 1032 AcroRd32.exe 1032 AcroRd32.exe 1032 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1032 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 1032 AcroRd32.exe 1032 AcroRd32.exe 1032 AcroRd32.exe 1032 AcroRd32.exe 1032 AcroRd32.exe 1032 AcroRd32.exe 1032 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1032 wrote to memory of 2408 1032 AcroRd32.exe 89 PID 1032 wrote to memory of 2408 1032 AcroRd32.exe 89 PID 1032 wrote to memory of 2408 1032 AcroRd32.exe 89 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 4368 2408 RdrCEF.exe 90 PID 2408 wrote to memory of 1864 2408 RdrCEF.exe 91 PID 2408 wrote to memory of 1864 2408 RdrCEF.exe 91 PID 2408 wrote to memory of 1864 2408 RdrCEF.exe 91 PID 2408 wrote to memory of 1864 2408 RdrCEF.exe 91 PID 2408 wrote to memory of 1864 2408 RdrCEF.exe 91 PID 2408 wrote to memory of 1864 2408 RdrCEF.exe 91 PID 2408 wrote to memory of 1864 2408 RdrCEF.exe 91 PID 2408 wrote to memory of 1864 2408 RdrCEF.exe 91 PID 2408 wrote to memory of 1864 2408 RdrCEF.exe 91 PID 2408 wrote to memory of 1864 2408 RdrCEF.exe 91 PID 2408 wrote to memory of 1864 2408 RdrCEF.exe 91 PID 2408 wrote to memory of 1864 2408 RdrCEF.exe 91 PID 2408 wrote to memory of 1864 2408 RdrCEF.exe 91 PID 2408 wrote to memory of 1864 2408 RdrCEF.exe 91 PID 2408 wrote to memory of 1864 2408 RdrCEF.exe 91 PID 2408 wrote to memory of 1864 2408 RdrCEF.exe 91 PID 2408 wrote to memory of 1864 2408 RdrCEF.exe 91 PID 2408 wrote to memory of 1864 2408 RdrCEF.exe 91 PID 2408 wrote to memory of 1864 2408 RdrCEF.exe 91 PID 2408 wrote to memory of 1864 2408 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\a0ecfda4d5fa91763807b9effe988b53_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:1032 -
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:2408 -
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=D205B82505227F2C6CAA75146A0D6CAD --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
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" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=73EBE201796F1DE3DB236DE22BB54EB0 --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=73EBE201796F1DE3DB236DE22BB54EB0 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1864
-
-
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=250381AFDBA1C296D2AB5FFAE94329EB --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:404
-
-
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=6F4557A55B58485835C4BAD0D59DDB3C --mojo-platform-channel-handle=1804 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2284
-
-
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=8A4384D5D6F903FC633A1B5260350875 --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=8A4384D5D6F903FC633A1B5260350875 --renderer-client-id=6 --mojo-platform-channel-handle=2512 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1428
-
-
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=648D29A6886222718EEF9055B9EDE10E --mojo-platform-channel-handle=2716 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3396
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1344
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5e8b866f748f7f9b9883dc5b20b8f1fa7
SHA1040a70352fefabfc5f12966771530044da44d8df
SHA2561e130d99bce549a165ca798d7b62bde138216202885ebca936bf62f6c232f9fb
SHA512c2fcf5597bc080197c24ce47576c56b1d2b4fd9e53ce887fcda5b9ae055452626828bdbf5ba00667fe0d7314b4770206c01bdea19820e5bcd32e99717dc9151e
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5