Analysis
-
max time kernel
142s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
18/04/2024, 13:15
Behavioral task
behavioral1
Sample
f81235284157ade8bbec55c302cb272f_JaffaCakes118.pdf
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
f81235284157ade8bbec55c302cb272f_JaffaCakes118.pdf
Resource
win10v2004-20240412-en
General
-
Target
f81235284157ade8bbec55c302cb272f_JaffaCakes118.pdf
-
Size
89KB
-
MD5
f81235284157ade8bbec55c302cb272f
-
SHA1
7f0b6d436114504fa5330a1790b22e8ea1eb87f4
-
SHA256
96f8be4279208df707d8b81e79dc842a933690b8e90ac69fb25c6625c484d1eb
-
SHA512
64fd4f32921aa3267c72c9446896196bd9d3905d595a84ad5f668d031eec439d30e8fc9d8d2f24643bf8c1e523640b1f8e482aa3d61f5c202241010a2ffc3c52
-
SSDEEP
1536:o/dg7B0l7yHxvceAS2J7tO77nwxsSaqFI2Wy3oUW8n9HFJGWOKvxzPZWbpONamkR:mdg7B0l74qS2J7tWzVxe3o4njnOCPbN8
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-1-5-21-776854024-226333264-2052258302-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 5032 AcroRd32.exe 5032 AcroRd32.exe 5032 AcroRd32.exe 5032 AcroRd32.exe 5032 AcroRd32.exe 5032 AcroRd32.exe 5032 AcroRd32.exe 5032 AcroRd32.exe 5032 AcroRd32.exe 5032 AcroRd32.exe 5032 AcroRd32.exe 5032 AcroRd32.exe 5032 AcroRd32.exe 5032 AcroRd32.exe 5032 AcroRd32.exe 5032 AcroRd32.exe 5032 AcroRd32.exe 5032 AcroRd32.exe 5032 AcroRd32.exe 5032 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 5032 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 5032 AcroRd32.exe 5032 AcroRd32.exe 5032 AcroRd32.exe 5032 AcroRd32.exe 5032 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 5032 wrote to memory of 3020 5032 AcroRd32.exe 90 PID 5032 wrote to memory of 3020 5032 AcroRd32.exe 90 PID 5032 wrote to memory of 3020 5032 AcroRd32.exe 90 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 808 3020 RdrCEF.exe 91 PID 3020 wrote to memory of 3368 3020 RdrCEF.exe 92 PID 3020 wrote to memory of 3368 3020 RdrCEF.exe 92 PID 3020 wrote to memory of 3368 3020 RdrCEF.exe 92 PID 3020 wrote to memory of 3368 3020 RdrCEF.exe 92 PID 3020 wrote to memory of 3368 3020 RdrCEF.exe 92 PID 3020 wrote to memory of 3368 3020 RdrCEF.exe 92 PID 3020 wrote to memory of 3368 3020 RdrCEF.exe 92 PID 3020 wrote to memory of 3368 3020 RdrCEF.exe 92 PID 3020 wrote to memory of 3368 3020 RdrCEF.exe 92 PID 3020 wrote to memory of 3368 3020 RdrCEF.exe 92 PID 3020 wrote to memory of 3368 3020 RdrCEF.exe 92 PID 3020 wrote to memory of 3368 3020 RdrCEF.exe 92 PID 3020 wrote to memory of 3368 3020 RdrCEF.exe 92 PID 3020 wrote to memory of 3368 3020 RdrCEF.exe 92 PID 3020 wrote to memory of 3368 3020 RdrCEF.exe 92 PID 3020 wrote to memory of 3368 3020 RdrCEF.exe 92 PID 3020 wrote to memory of 3368 3020 RdrCEF.exe 92 PID 3020 wrote to memory of 3368 3020 RdrCEF.exe 92 PID 3020 wrote to memory of 3368 3020 RdrCEF.exe 92 PID 3020 wrote to memory of 3368 3020 RdrCEF.exe 92
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\f81235284157ade8bbec55c302cb272f_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:5032 -
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:3020 -
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=2931DC5D1FAEC023D317BAFA822313E1 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:808
-
-
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=545C789EF0DCEC5C93AEA40F9C25F8C0 --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=545C789EF0DCEC5C93AEA40F9C25F8C0 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵PID:3368
-
-
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=BB78F312BD4570F3065B68A8968C8BFA --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=BB78F312BD4570F3065B68A8968C8BFA --renderer-client-id=4 --mojo-platform-channel-handle=2168 --allow-no-sandbox-job /prefetch:13⤵PID:4792
-
-
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=FB246101EE8087AF6DE1CA4CE5A9040A --mojo-platform-channel-handle=2424 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1572
-
-
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=D0635862D3AB90BEF99F02D56A9DD095 --mojo-platform-channel-handle=2552 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1412
-
-
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=F13DE7FDFE57384311111D4522BBBE70 --mojo-platform-channel-handle=2448 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1540
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1684
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5e4735894faea024133f2ef7ddcffabcd
SHA1510a4f1f9904e14193e62ef9a35173b2206f3f7e
SHA2568d0f9057d4bc592020eb23cd3f129214f6446dca5a994f52e0ce4a46af2d41cd
SHA5123325b7de0abb87e0da23d9f52ab0644d02e8533aad98e629c50df711d012f69967c7755ecbf0298307b67c0be76e599a330890f651494df46b8cc3f08cdbdc44
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5