Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20/08/2024, 02:37
Behavioral task
behavioral1
Sample
ad92bab5dac1ef90d13440087e98537a_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
ad92bab5dac1ef90d13440087e98537a_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
ad92bab5dac1ef90d13440087e98537a_JaffaCakes118.pdf
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Size
37KB
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MD5
ad92bab5dac1ef90d13440087e98537a
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SHA1
261e703233f4e6f9b46eb0839066b21b4e507301
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SHA256
599987b0fa5048ff425719fc2e7ced8dae04628203a56f8a4183a9577e691fd1
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SHA512
eeec5cbdeeeda63ec297aa863974e6aeffda6f62b69ad0470731fe99456136e52c65720970a4935934343e5bbb12e875226e98827828da9c91200e27b4d31401
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SSDEEP
768:8xFQFgWb4gjue9pRejqmzcziZzgZZlVzyyR6i+Weo4n:8xFQFgWj/9pRfy7zgZZPzUyeo6
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 7 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 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 -
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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3156 AcroRd32.exe 3156 AcroRd32.exe 3156 AcroRd32.exe 3156 AcroRd32.exe 3156 AcroRd32.exe 3156 AcroRd32.exe 3156 AcroRd32.exe 3156 AcroRd32.exe 3156 AcroRd32.exe 3156 AcroRd32.exe 3156 AcroRd32.exe 3156 AcroRd32.exe 3156 AcroRd32.exe 3156 AcroRd32.exe 3156 AcroRd32.exe 3156 AcroRd32.exe 3156 AcroRd32.exe 3156 AcroRd32.exe 3156 AcroRd32.exe 3156 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3156 AcroRd32.exe 3156 AcroRd32.exe 3156 AcroRd32.exe 3156 AcroRd32.exe 3156 AcroRd32.exe 3156 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3156 wrote to memory of 2612 3156 AcroRd32.exe 89 PID 3156 wrote to memory of 2612 3156 AcroRd32.exe 89 PID 3156 wrote to memory of 2612 3156 AcroRd32.exe 89 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 3300 2612 RdrCEF.exe 90 PID 2612 wrote to memory of 2060 2612 RdrCEF.exe 91 PID 2612 wrote to memory of 2060 2612 RdrCEF.exe 91 PID 2612 wrote to memory of 2060 2612 RdrCEF.exe 91 PID 2612 wrote to memory of 2060 2612 RdrCEF.exe 91 PID 2612 wrote to memory of 2060 2612 RdrCEF.exe 91 PID 2612 wrote to memory of 2060 2612 RdrCEF.exe 91 PID 2612 wrote to memory of 2060 2612 RdrCEF.exe 91 PID 2612 wrote to memory of 2060 2612 RdrCEF.exe 91 PID 2612 wrote to memory of 2060 2612 RdrCEF.exe 91 PID 2612 wrote to memory of 2060 2612 RdrCEF.exe 91 PID 2612 wrote to memory of 2060 2612 RdrCEF.exe 91 PID 2612 wrote to memory of 2060 2612 RdrCEF.exe 91 PID 2612 wrote to memory of 2060 2612 RdrCEF.exe 91 PID 2612 wrote to memory of 2060 2612 RdrCEF.exe 91 PID 2612 wrote to memory of 2060 2612 RdrCEF.exe 91 PID 2612 wrote to memory of 2060 2612 RdrCEF.exe 91 PID 2612 wrote to memory of 2060 2612 RdrCEF.exe 91 PID 2612 wrote to memory of 2060 2612 RdrCEF.exe 91 PID 2612 wrote to memory of 2060 2612 RdrCEF.exe 91 PID 2612 wrote to memory of 2060 2612 RdrCEF.exe 91
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\ad92bab5dac1ef90d13440087e98537a_JaffaCakes118.pdf"1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3156 -
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:2612 -
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=CD05650302600EE92C2EDF85DF3E9589 --mojo-platform-channel-handle=1724 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3300
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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=84ECABDB35D8291653792758CF944371 --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=84ECABDB35D8291653792758CF944371 --renderer-client-id=2 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2060
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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=D93E0CBA32B52BB65BEE581BBFCE634C --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4184
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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=C288EAECB7B186D5B87249E481374A31 --mojo-platform-channel-handle=1832 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4416
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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=3B1EA3FA4B4C76CBCF2F21A938FB1FC0 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3840
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1892
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5365f5ac339a746293448ffa8087f27ef
SHA1cbb8dfff6a1c73a18f747c018ee50b1df6f8cc27
SHA2568471d10be9fb434e2f9d08a9205dc4ea5c7962edc31d5357716c887e0c51da3e
SHA512ec42cd4aec5935dcce21dc0358df9522dc1315d243810b8ab84fb278a9c28e910d508370b7771f22d96815a2e9a4a507c62a95d7e3316b722214eb8f99319b71
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5