Analysis
-
max time kernel
133s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
23-05-2024 00:29
Behavioral task
behavioral1
Sample
69254b136177ab8e9be5c3c0445808e1_JaffaCakes118.pdf
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
69254b136177ab8e9be5c3c0445808e1_JaffaCakes118.pdf
Resource
win10v2004-20240508-en
General
-
Target
69254b136177ab8e9be5c3c0445808e1_JaffaCakes118.pdf
-
Size
49KB
-
MD5
69254b136177ab8e9be5c3c0445808e1
-
SHA1
0fda03847f8f60ce0fd90131fda6fab811038a61
-
SHA256
da3bd406048c44e56fa4c58983bb16c6df851c0052656bea327aef2d45843832
-
SHA512
259a229537c37e12a9a04923a5aee413166325e534a46eff382d74a4042a3cdf729a125636bf4290592a9285655b8fec4adaef87547a5a6531435b18e206c4fc
-
SSDEEP
768:zzgGzpDDsUcUhB3omFqdV3L1ttQFT3vzAKp1RFfL2JY7oVNpnaXWEq0YkNAaTewX:IGFPZFT3vzhhcY6Er3NnKAUKJtz
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-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 3388 AcroRd32.exe 3388 AcroRd32.exe 3388 AcroRd32.exe 3388 AcroRd32.exe 3388 AcroRd32.exe 3388 AcroRd32.exe 3388 AcroRd32.exe 3388 AcroRd32.exe 3388 AcroRd32.exe 3388 AcroRd32.exe 3388 AcroRd32.exe 3388 AcroRd32.exe 3388 AcroRd32.exe 3388 AcroRd32.exe 3388 AcroRd32.exe 3388 AcroRd32.exe 3388 AcroRd32.exe 3388 AcroRd32.exe 3388 AcroRd32.exe 3388 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 3388 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 3388 AcroRd32.exe 3388 AcroRd32.exe 3388 AcroRd32.exe 3388 AcroRd32.exe 3388 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 3388 wrote to memory of 4500 3388 AcroRd32.exe RdrCEF.exe PID 3388 wrote to memory of 4500 3388 AcroRd32.exe RdrCEF.exe PID 3388 wrote to memory of 4500 3388 AcroRd32.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4108 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4520 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4520 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4520 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4520 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4520 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4520 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4520 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4520 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4520 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4520 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4520 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4520 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4520 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4520 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4520 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4520 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4520 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4520 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4520 4500 RdrCEF.exe RdrCEF.exe PID 4500 wrote to memory of 4520 4500 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\69254b136177ab8e9be5c3c0445808e1_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:3388 -
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:4500 -
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=F4F1759CA9F11BD52BE351D017A3AEDC --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4108
-
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=1AFFF79A034B028F9E605CE811A272E3 --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=1AFFF79A034B028F9E605CE811A272E3 --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵PID:4520
-
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=5545654455828338BCB603DD4E9631E0 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1348
-
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=0472CA6CA5FC06617C9F145AFB4CBF61 --mojo-platform-channel-handle=1944 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1896
-
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=565F5130269859D36C234AA52224FB61 --mojo-platform-channel-handle=2388 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1652
-
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=0C3DC781446B6A4BA39C141FBA54F4A0 --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=0C3DC781446B6A4BA39C141FBA54F4A0 --renderer-client-id=7 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job /prefetch:13⤵PID:4016
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2860
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD54bc32506605ddce08c756881386a24f8
SHA195b5c752be3f1b3090f07e53fadaaeb0588ee01a
SHA25612e1911ac778dd740da48f60b671446dcf71662504c3b7553fa8dbd5ca61cf4b
SHA512513a72d753c9bc500d972638276a16df35d6df84f7c3a54810e0b7dfd09e8e29c3a6a2aa579cab8e12a443c8311cb7c4f3694d5b543631fb14a7cf8893ce12e9
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5