Analysis
-
max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
21-04-2024 17:07
Behavioral task
behavioral1
Sample
ffc28c9684f52c76056e2953de32a9a0_JaffaCakes118.pdf
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
ffc28c9684f52c76056e2953de32a9a0_JaffaCakes118.pdf
Resource
win10v2004-20240412-en
General
-
Target
ffc28c9684f52c76056e2953de32a9a0_JaffaCakes118.pdf
-
Size
72KB
-
MD5
ffc28c9684f52c76056e2953de32a9a0
-
SHA1
870ad67c77502c40ef9ca49f64c63f416b76159b
-
SHA256
af56edae6909438335fba8f2d2c3ff748a28562d5f94e3bf92e3662ea3f0d545
-
SHA512
52bf48b6f568de14fe9618b85f6b55310cb57c3310eab603b1a55e32219b1558cc8b78c5ff2c15c66d7b096b5a9cb418422c1de5a3db4716f147e4075c397a8d
-
SSDEEP
1536:cX2hVIquzLWOA0+0dsthw3QDEMViuJmBsvVHeWkNpOP3Le0N8NPvWBdRIiBmmIW:m2hobA0+0dUwgDQuJWsvFPbENPOe5u
Malware Config
Signatures
-
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
AcroRd32.exedescription 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 -
Processes:
AcroRd32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 3672 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 3672 wrote to memory of 1092 3672 AcroRd32.exe RdrCEF.exe PID 3672 wrote to memory of 1092 3672 AcroRd32.exe RdrCEF.exe PID 3672 wrote to memory of 1092 3672 AcroRd32.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 4624 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 3932 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 3932 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 3932 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 3932 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 3932 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 3932 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 3932 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 3932 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 3932 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 3932 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 3932 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 3932 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 3932 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 3932 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 3932 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 3932 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 3932 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 3932 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 3932 1092 RdrCEF.exe RdrCEF.exe PID 1092 wrote to memory of 3932 1092 RdrCEF.exe RdrCEF.exe
Processes
-
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\ffc28c9684f52c76056e2953de32a9a0_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:3672 -
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:1092 -
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=A9D44EE06A2CE8B28A47B404C7ACBB5A --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4624
-
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=12FC4940540A6336D239A13DCABE30F2 --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=12FC4940540A6336D239A13DCABE30F2 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵PID:3932
-
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=9D0C1F796FC8886A8057E50C842AFEAE --mojo-platform-channel-handle=2156 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:844
-
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=BE4F5330300603265A4703B944BC4EFE --mojo-platform-channel-handle=2408 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3736
-
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=8735A000D38432627E5D160FC1E2A066 --mojo-platform-channel-handle=2168 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3160
-
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=3C8C8674278FE3214DA1EA8E733EC6CA --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=3C8C8674278FE3214DA1EA8E733EC6CA --renderer-client-id=7 --mojo-platform-channel-handle=2520 --allow-no-sandbox-job /prefetch:13⤵PID:4356
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:752
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5bbe3b5d1013ba9c1bd33fddf18bdc807
SHA14358f1f94194505ccc422aa3040184bbec092b6c
SHA256544830575d5d1f990a4c2e9d798d47614513282877076998ac2840d60091c9de
SHA512fa9a456ddff75765c7ccdecc80d96183bb6c81c75c727a12056710a8d97fc8106230d81c848fad948312eeef74630a96f530473fbc2e8ca3a954bff8bc666b59
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5