Analysis
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max time kernel
130s -
max time network
131s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
16/05/2024, 11:45
Behavioral task
behavioral1
Sample
4ae7938058213c80f7efa689c18db72d_JaffaCakes118.pdf
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
4ae7938058213c80f7efa689c18db72d_JaffaCakes118.pdf
Resource
win10v2004-20240426-en
General
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Target
4ae7938058213c80f7efa689c18db72d_JaffaCakes118.pdf
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Size
42KB
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MD5
4ae7938058213c80f7efa689c18db72d
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SHA1
89d56fa89724ff9a14e411912b4ff973c1a5f791
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SHA256
a4e365cbb347ec2fb2a959d6ab534f449c086eb805414a9dc08c495dbf8f1762
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SHA512
3c316857412220b6141dfbebc99f3ff12aa72efef859e359c6bc6e191847706bf9f6cc86be65d2e4fd045a4a623e90c88a9e6c9cd44c1d6991b5b3d7ab39181c
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SSDEEP
768:E6gGzpDU93WdI2AEQ6aulJh6fKa5G0FLtxi3kdvFCfkBYHH67CVWAtFYyGC:oGFQtbHxi3kdvUP67gltOyGC
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-1-5-21-711569230-3659488422-571408806-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4948 AcroRd32.exe 4948 AcroRd32.exe 4948 AcroRd32.exe 4948 AcroRd32.exe 4948 AcroRd32.exe 4948 AcroRd32.exe 4948 AcroRd32.exe 4948 AcroRd32.exe 4948 AcroRd32.exe 4948 AcroRd32.exe 4948 AcroRd32.exe 4948 AcroRd32.exe 4948 AcroRd32.exe 4948 AcroRd32.exe 4948 AcroRd32.exe 4948 AcroRd32.exe 4948 AcroRd32.exe 4948 AcroRd32.exe 4948 AcroRd32.exe 4948 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4948 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4948 AcroRd32.exe 4948 AcroRd32.exe 4948 AcroRd32.exe 4948 AcroRd32.exe 4948 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4948 wrote to memory of 4996 4948 AcroRd32.exe 88 PID 4948 wrote to memory of 4996 4948 AcroRd32.exe 88 PID 4948 wrote to memory of 4996 4948 AcroRd32.exe 88 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4476 4996 RdrCEF.exe 89 PID 4996 wrote to memory of 4040 4996 RdrCEF.exe 90 PID 4996 wrote to memory of 4040 4996 RdrCEF.exe 90 PID 4996 wrote to memory of 4040 4996 RdrCEF.exe 90 PID 4996 wrote to memory of 4040 4996 RdrCEF.exe 90 PID 4996 wrote to memory of 4040 4996 RdrCEF.exe 90 PID 4996 wrote to memory of 4040 4996 RdrCEF.exe 90 PID 4996 wrote to memory of 4040 4996 RdrCEF.exe 90 PID 4996 wrote to memory of 4040 4996 RdrCEF.exe 90 PID 4996 wrote to memory of 4040 4996 RdrCEF.exe 90 PID 4996 wrote to memory of 4040 4996 RdrCEF.exe 90 PID 4996 wrote to memory of 4040 4996 RdrCEF.exe 90 PID 4996 wrote to memory of 4040 4996 RdrCEF.exe 90 PID 4996 wrote to memory of 4040 4996 RdrCEF.exe 90 PID 4996 wrote to memory of 4040 4996 RdrCEF.exe 90 PID 4996 wrote to memory of 4040 4996 RdrCEF.exe 90 PID 4996 wrote to memory of 4040 4996 RdrCEF.exe 90 PID 4996 wrote to memory of 4040 4996 RdrCEF.exe 90 PID 4996 wrote to memory of 4040 4996 RdrCEF.exe 90 PID 4996 wrote to memory of 4040 4996 RdrCEF.exe 90 PID 4996 wrote to memory of 4040 4996 RdrCEF.exe 90
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\4ae7938058213c80f7efa689c18db72d_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:4948 -
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:4996 -
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=21A1C88565ADA52AEB3A8FAC5F3F76E7 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4476
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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=4A4BCCDD30F9AB90C56BC36BE2C4D46A --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=4A4BCCDD30F9AB90C56BC36BE2C4D46A --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵PID:4040
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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=04E00C083E491EC401E79B4684BC2709 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1600
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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=F9168489FB604F4F1E3CE476D86DEF0C --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=F9168489FB604F4F1E3CE476D86DEF0C --renderer-client-id=5 --mojo-platform-channel-handle=1956 --allow-no-sandbox-job /prefetch:13⤵PID:2080
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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=055974F6D5BE44BA14988B2C155B1996 --mojo-platform-channel-handle=2776 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4768
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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=322A38ABDB34314281F365ED79320CE9 --mojo-platform-channel-handle=1828 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2252
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4696
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD50f2a2c5b2061128eae3d5e3f2749620f
SHA1083c8f9a9f94d6ef709da334358ea13a07fee2e4
SHA256b717616b9d941f297636ab504b25777dc56733c84accc8d59c66cfe61c49fa46
SHA512a1f352a78b33a12033fbf587f1b7c0567db9fa2116b4909303420dc4824799546acfc38c93bcc1b349ec64e31cfcf0836ce759e7f730a7c1280b4a6aa5e27fd5
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5