Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
24/05/2024, 10:31
Behavioral task
behavioral1
Sample
6e34119cd81128b507f54130535370cf_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
6e34119cd81128b507f54130535370cf_JaffaCakes118.pdf
Resource
win10v2004-20240508-en
General
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Target
6e34119cd81128b507f54130535370cf_JaffaCakes118.pdf
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Size
43KB
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MD5
6e34119cd81128b507f54130535370cf
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SHA1
e9fe07a61866e34905f52895b700e2f3e8ab4335
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SHA256
d0819b67dd89bf94f01a6d0b11a19b60a4cc55323ab74bb2245745b5a01c7412
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SHA512
89a050e6b8058c5abbe911da2ec6ae9646914877a1a37eb4a9ceefbc2f51e31942086aa84fa765a3803e53f6833a90a4105160133d14d12ac253f366b4056a74
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SSDEEP
768:JgGzpDIjiFFuq7n97gbzFNdcHSPGVcWwUgltp9yI7Tpd4Y2sQCd5I5BNLTdfg:qGFUj+HSPTWwUgF9t8YPQCdGXZdfg
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-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2948 AcroRd32.exe 2948 AcroRd32.exe 2948 AcroRd32.exe 2948 AcroRd32.exe 2948 AcroRd32.exe 2948 AcroRd32.exe 2948 AcroRd32.exe 2948 AcroRd32.exe 2948 AcroRd32.exe 2948 AcroRd32.exe 2948 AcroRd32.exe 2948 AcroRd32.exe 2948 AcroRd32.exe 2948 AcroRd32.exe 2948 AcroRd32.exe 2948 AcroRd32.exe 2948 AcroRd32.exe 2948 AcroRd32.exe 2948 AcroRd32.exe 2948 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2948 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2948 AcroRd32.exe 2948 AcroRd32.exe 2948 AcroRd32.exe 2948 AcroRd32.exe 2948 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2948 wrote to memory of 3152 2948 AcroRd32.exe 91 PID 2948 wrote to memory of 3152 2948 AcroRd32.exe 91 PID 2948 wrote to memory of 3152 2948 AcroRd32.exe 91 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 1492 3152 RdrCEF.exe 92 PID 3152 wrote to memory of 380 3152 RdrCEF.exe 93 PID 3152 wrote to memory of 380 3152 RdrCEF.exe 93 PID 3152 wrote to memory of 380 3152 RdrCEF.exe 93 PID 3152 wrote to memory of 380 3152 RdrCEF.exe 93 PID 3152 wrote to memory of 380 3152 RdrCEF.exe 93 PID 3152 wrote to memory of 380 3152 RdrCEF.exe 93 PID 3152 wrote to memory of 380 3152 RdrCEF.exe 93 PID 3152 wrote to memory of 380 3152 RdrCEF.exe 93 PID 3152 wrote to memory of 380 3152 RdrCEF.exe 93 PID 3152 wrote to memory of 380 3152 RdrCEF.exe 93 PID 3152 wrote to memory of 380 3152 RdrCEF.exe 93 PID 3152 wrote to memory of 380 3152 RdrCEF.exe 93 PID 3152 wrote to memory of 380 3152 RdrCEF.exe 93 PID 3152 wrote to memory of 380 3152 RdrCEF.exe 93 PID 3152 wrote to memory of 380 3152 RdrCEF.exe 93 PID 3152 wrote to memory of 380 3152 RdrCEF.exe 93 PID 3152 wrote to memory of 380 3152 RdrCEF.exe 93 PID 3152 wrote to memory of 380 3152 RdrCEF.exe 93 PID 3152 wrote to memory of 380 3152 RdrCEF.exe 93 PID 3152 wrote to memory of 380 3152 RdrCEF.exe 93
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\6e34119cd81128b507f54130535370cf_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:2948 -
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:3152 -
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=FC977AB2DE41F7B12E9BBAF79931630C --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1492
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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=CAC583C23917E2F0CEB0BA80EE3D2D73 --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=CAC583C23917E2F0CEB0BA80EE3D2D73 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵PID:380
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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=D6AE16E0E24B97D77DD76D80D933F92C --mojo-platform-channel-handle=2332 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3268
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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=69062335F581E1D1436FEB348F574392 --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=69062335F581E1D1436FEB348F574392 --renderer-client-id=5 --mojo-platform-channel-handle=2324 --allow-no-sandbox-job /prefetch:13⤵PID:1528
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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=DECF1973BAA6B33711699E0965DD724D --mojo-platform-channel-handle=1948 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4796
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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=52B10914DCA745FCFF20F19A12A098FC --mojo-platform-channel-handle=1720 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4004
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD505766bf152ba086a68978226ca0170a6
SHA10e29bf2dcb28986b1ecebb34105a250c96a989cc
SHA25620a7bb2e94bb67f867ba8f65b775dafb15751f5689280f8d8be7ecc53709d170
SHA512c4f81d67ace9693ffe33cb7be8e6725378624a18517b75413668ab3fa91dded9c2943d68790fd5ecd84e429ff6b599a4547e0d36d618a07ac6b584a8742319d8
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5