Analysis
-
max time kernel
149s -
max time network
153s -
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 19:20
Behavioral task
behavioral1
Sample
fffc0ec0595b71407e64b7f8671d0493_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fffc0ec0595b71407e64b7f8671d0493_JaffaCakes118.pdf
Resource
win10v2004-20240412-en
General
-
Target
fffc0ec0595b71407e64b7f8671d0493_JaffaCakes118.pdf
-
Size
89KB
-
MD5
fffc0ec0595b71407e64b7f8671d0493
-
SHA1
e88388d372a9ac30c0728f664941ac3e09111e4d
-
SHA256
41c7d55bf4fa5908664693ed77daa0d695e46d66953cb8b21474ea000c57ef5a
-
SHA512
6b98e4c76d76786f7d16e047517d323886ef0fe52d3bcc6e4b761890e2abcb66473b2ad747f052a68f0c3e93356d517ce42be3eee7a43128bc4415bfca81ec0b
-
SSDEEP
1536:oMu/OudYW4cCGmCbbv3dxTLGJMP/tJJKPLjw1OxOmWypOlLtouVW15uZAOOgzC5:Nu/OR/cCGF/FBXXjJWLnoHlLFS5rg4
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
Processes:
AcroRd32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-259785868-298165991-4178590326-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 3104 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 3104 wrote to memory of 5496 3104 AcroRd32.exe RdrCEF.exe PID 3104 wrote to memory of 5496 3104 AcroRd32.exe RdrCEF.exe PID 3104 wrote to memory of 5496 3104 AcroRd32.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 3984 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 1776 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 1776 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 1776 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 1776 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 1776 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 1776 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 1776 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 1776 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 1776 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 1776 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 1776 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 1776 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 1776 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 1776 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 1776 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 1776 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 1776 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 1776 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 1776 5496 RdrCEF.exe RdrCEF.exe PID 5496 wrote to memory of 1776 5496 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\fffc0ec0595b71407e64b7f8671d0493_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:3104 -
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:5496 -
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=E4C9A96E4877C88C930597DEDFD5C11A --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3984
-
-
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=95A002EA34FB08582EAE23D8A4A47BDB --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=95A002EA34FB08582EAE23D8A4A47BDB --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵PID:1776
-
-
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=AC614A593880A512F76B95783FE0295C --mojo-platform-channel-handle=2296 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:5516
-
-
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=4EC2E6C3C625653A814E45045096C239 --mojo-platform-channel-handle=2424 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1148
-
-
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=B3C86BD97836A1294A13805DBB4E88F0 --mojo-platform-channel-handle=1964 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2476
-
-
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=7FFDC88BB832C77F1EFA76FC1D8CA7C0 --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=7FFDC88BB832C77F1EFA76FC1D8CA7C0 --renderer-client-id=7 --mojo-platform-channel-handle=2296 --allow-no-sandbox-job /prefetch:13⤵PID:2728
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:5188
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5b7168fe7564955938d259defcad77664
SHA1ba2b4a2215f4965d47cbbad780be02890ddef6d7
SHA256dfe2f69de11e7c0fd6be6ab4cfac7c10ce68d024660a80a8ec5a3471ae6082d6
SHA512c50dca4e7df01fd56e8fb81a2179084d23e2f5d371c97e6a2be190c6ec16d14fbb22fc0f878fd66b72ee87673f37b44da6db2ad552a4970d74544915e2d17bf6
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5