Analysis
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max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
04-07-2024 19:17
Behavioral task
behavioral1
Sample
25f3a7caf0c932caa3d4351bb6f80be3_JaffaCakes118.pdf
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
25f3a7caf0c932caa3d4351bb6f80be3_JaffaCakes118.pdf
Resource
win10v2004-20240704-en
General
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Target
25f3a7caf0c932caa3d4351bb6f80be3_JaffaCakes118.pdf
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Size
9KB
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MD5
25f3a7caf0c932caa3d4351bb6f80be3
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SHA1
125ceaf8f17a4947a8cace22ed83e69dc63207da
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SHA256
560dc2bb158238e7076ed703026f2b32758314a24adcb7cd47bf24570f7d29f7
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SHA512
0b13c28a9eff7dfdfb3be23ad52bf98dcaea30a79ddd90c948fc52848a79a7b033a8760462788282662737121a81ac9c76a40ea0fcfb6928d277e654712965d6
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SSDEEP
192:lPz4ULMxLIKXHsfyxTDdbgZi6kZpYiUrjEotle+DZ3Hzfor65BCjoRM95SEySoK0:lPz4ULMxLIKXHsfCTZbkegzlewzfmdkn
Malware Config
Signatures
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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-1-5-21-1403246978-718555486-3105247137-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2764 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2764 wrote to memory of 4660 2764 AcroRd32.exe 83 PID 2764 wrote to memory of 4660 2764 AcroRd32.exe 83 PID 2764 wrote to memory of 4660 2764 AcroRd32.exe 83 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 896 4660 RdrCEF.exe 84 PID 4660 wrote to memory of 4508 4660 RdrCEF.exe 85 PID 4660 wrote to memory of 4508 4660 RdrCEF.exe 85 PID 4660 wrote to memory of 4508 4660 RdrCEF.exe 85 PID 4660 wrote to memory of 4508 4660 RdrCEF.exe 85 PID 4660 wrote to memory of 4508 4660 RdrCEF.exe 85 PID 4660 wrote to memory of 4508 4660 RdrCEF.exe 85 PID 4660 wrote to memory of 4508 4660 RdrCEF.exe 85 PID 4660 wrote to memory of 4508 4660 RdrCEF.exe 85 PID 4660 wrote to memory of 4508 4660 RdrCEF.exe 85 PID 4660 wrote to memory of 4508 4660 RdrCEF.exe 85 PID 4660 wrote to memory of 4508 4660 RdrCEF.exe 85 PID 4660 wrote to memory of 4508 4660 RdrCEF.exe 85 PID 4660 wrote to memory of 4508 4660 RdrCEF.exe 85 PID 4660 wrote to memory of 4508 4660 RdrCEF.exe 85 PID 4660 wrote to memory of 4508 4660 RdrCEF.exe 85 PID 4660 wrote to memory of 4508 4660 RdrCEF.exe 85 PID 4660 wrote to memory of 4508 4660 RdrCEF.exe 85 PID 4660 wrote to memory of 4508 4660 RdrCEF.exe 85 PID 4660 wrote to memory of 4508 4660 RdrCEF.exe 85 PID 4660 wrote to memory of 4508 4660 RdrCEF.exe 85
Processes
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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\25f3a7caf0c932caa3d4351bb6f80be3_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:2764 -
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:4660 -
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=420CAF46F52131FA567C3FCDAEA1E7B2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:896
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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=034A6FC347952612101752F537B59BE9 --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=034A6FC347952612101752F537B59BE9 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵PID:4508
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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=0D41875BEC91298178BFB89321A16D5B --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4428
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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=30AF6687F94E8F1542E5AEBFFE34DA5E --mojo-platform-channel-handle=1804 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3492
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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=C1806BFC80548560F53712EAC50575DC --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=C1806BFC80548560F53712EAC50575DC --renderer-client-id=6 --mojo-platform-channel-handle=2508 --allow-no-sandbox-job /prefetch:13⤵PID:1360
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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=736C6A7C58F19DDA60DFCFA7934B2F9E --mojo-platform-channel-handle=2752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4476
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4972
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD56b92e1865f149162742ebc393f2c198c
SHA1c919419a51209d3c664c75f45387a663987a0f88
SHA2567091157b50dbb439a7aaae716920a901226c6a973e809d8289e2662b146f7f59
SHA512d579fd12b9f8f5c30ed757f3a4957a2b7b3a3a4919c1cf52434a1ea5b59501fc82d6ae9d9f6217d9cb819e013f50bdb6a8e322ddd56e12ae2a702031fcaf3a03
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5