Analysis
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max time kernel
95s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
15-06-2024 05:42
Behavioral task
behavioral1
Sample
ad0aa6e278387d70b7d2a07b81bc9be1_JaffaCakes118.pdf
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
ad0aa6e278387d70b7d2a07b81bc9be1_JaffaCakes118.pdf
Resource
win10v2004-20240611-en
General
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Target
ad0aa6e278387d70b7d2a07b81bc9be1_JaffaCakes118.pdf
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Size
40KB
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MD5
ad0aa6e278387d70b7d2a07b81bc9be1
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SHA1
4a31fea54b42b9314355352149d4c9949596992f
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SHA256
6bedad5a34536a7046ab5379087c189ce8c9e841e75f172366bc2dda1721ca0a
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SHA512
46c9d465ef361588a5acdb908894f1f046bfdf9efebbd610d452fe616dbecd1008fc18633c7fff6f0c332db5a79a5f83a8ab857e603ed2119286af148a263449
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SSDEEP
768:KXuMZmwgCLWar2E5HpxD/uSbd4hCSnuyd5nBjmbwXeBE2Vxe4WzPr9XqA4J:KXFZmGWSnjD/uSbd4hCSnuyd5nBjmbwK
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-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4292 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4292 wrote to memory of 2200 4292 AcroRd32.exe 84 PID 4292 wrote to memory of 2200 4292 AcroRd32.exe 84 PID 4292 wrote to memory of 2200 4292 AcroRd32.exe 84 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1616 2200 RdrCEF.exe 85 PID 2200 wrote to memory of 1372 2200 RdrCEF.exe 86 PID 2200 wrote to memory of 1372 2200 RdrCEF.exe 86 PID 2200 wrote to memory of 1372 2200 RdrCEF.exe 86 PID 2200 wrote to memory of 1372 2200 RdrCEF.exe 86 PID 2200 wrote to memory of 1372 2200 RdrCEF.exe 86 PID 2200 wrote to memory of 1372 2200 RdrCEF.exe 86 PID 2200 wrote to memory of 1372 2200 RdrCEF.exe 86 PID 2200 wrote to memory of 1372 2200 RdrCEF.exe 86 PID 2200 wrote to memory of 1372 2200 RdrCEF.exe 86 PID 2200 wrote to memory of 1372 2200 RdrCEF.exe 86 PID 2200 wrote to memory of 1372 2200 RdrCEF.exe 86 PID 2200 wrote to memory of 1372 2200 RdrCEF.exe 86 PID 2200 wrote to memory of 1372 2200 RdrCEF.exe 86 PID 2200 wrote to memory of 1372 2200 RdrCEF.exe 86 PID 2200 wrote to memory of 1372 2200 RdrCEF.exe 86 PID 2200 wrote to memory of 1372 2200 RdrCEF.exe 86 PID 2200 wrote to memory of 1372 2200 RdrCEF.exe 86 PID 2200 wrote to memory of 1372 2200 RdrCEF.exe 86 PID 2200 wrote to memory of 1372 2200 RdrCEF.exe 86 PID 2200 wrote to memory of 1372 2200 RdrCEF.exe 86
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\ad0aa6e278387d70b7d2a07b81bc9be1_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:4292 -
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:2200 -
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=3B374A01A24956380C1B56C5A2243FD6 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1616
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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=0FC4C980F8BFB7624BA4A8C6C7DF4C2E --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=0FC4C980F8BFB7624BA4A8C6C7DF4C2E --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵PID:1372
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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=0E01DD52CF86F9D1D932F90265C01EAA --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:5012
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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=D9B8F639674513DFBD81332E106C8524 --mojo-platform-channel-handle=1876 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4256
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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=27F8DB60FBEEA740BC57A3CFEF4AD2EC --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=27F8DB60FBEEA740BC57A3CFEF4AD2EC --renderer-client-id=6 --mojo-platform-channel-handle=2340 --allow-no-sandbox-job /prefetch:13⤵PID:1184
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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=462D593241E3612EE602B0C00DD8572D --mojo-platform-channel-handle=2364 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3528
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4436
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5abbca201386440e948e98ba5708c972e
SHA121b7d2ae70980da868bce2d3212b01f2cd2aaf0f
SHA256b05df19eedbcb48e08be7d9ed22c6f5b0ca70f6b5d342a8f8c5763cd19107634
SHA512723e88cc188fd954ea0b4be0f8137563c8a9a027f571736b674fc0c41eb912d8b7b166b84132b36141d35ae5d16536208b149628e77eb56346d7b9a1d0edc9f9
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5