Analysis
-
max time kernel
136s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
13-08-2024 18:41
Behavioral task
behavioral1
Sample
944777e4d5f903f10e33c57c5c181328_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
944777e4d5f903f10e33c57c5c181328_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
-
Target
944777e4d5f903f10e33c57c5c181328_JaffaCakes118.pdf
-
Size
132KB
-
MD5
944777e4d5f903f10e33c57c5c181328
-
SHA1
6443a647adbb698eedb044b81e2ccb9de7691170
-
SHA256
bbf23c963ac82f66b361cf57d6589ef620add30fa43e6203c4c1ead24e1d6a81
-
SHA512
f9be9e2fdb2fd5f9d83d03ad43e80c71ee5fda7e1d143b2f2376a37a13fbc8490f22c5cac4e5bf33bc6aa44a26b0bb030f2e1c18cdb7564c5b62336b5ea49db9
-
SSDEEP
384:bONbedw+lJ51bQ2z2z2z2c2z2ElMsOMTJgd7MJD3:72Ttgd7iD
Malware Config
Signatures
-
System Location Discovery: System Language Discovery 1 TTPs 8 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe -
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-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3556 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3556 wrote to memory of 992 3556 AcroRd32.exe 91 PID 3556 wrote to memory of 992 3556 AcroRd32.exe 91 PID 3556 wrote to memory of 992 3556 AcroRd32.exe 91 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4116 992 RdrCEF.exe 92 PID 992 wrote to memory of 4956 992 RdrCEF.exe 93 PID 992 wrote to memory of 4956 992 RdrCEF.exe 93 PID 992 wrote to memory of 4956 992 RdrCEF.exe 93 PID 992 wrote to memory of 4956 992 RdrCEF.exe 93 PID 992 wrote to memory of 4956 992 RdrCEF.exe 93 PID 992 wrote to memory of 4956 992 RdrCEF.exe 93 PID 992 wrote to memory of 4956 992 RdrCEF.exe 93 PID 992 wrote to memory of 4956 992 RdrCEF.exe 93 PID 992 wrote to memory of 4956 992 RdrCEF.exe 93 PID 992 wrote to memory of 4956 992 RdrCEF.exe 93 PID 992 wrote to memory of 4956 992 RdrCEF.exe 93 PID 992 wrote to memory of 4956 992 RdrCEF.exe 93 PID 992 wrote to memory of 4956 992 RdrCEF.exe 93 PID 992 wrote to memory of 4956 992 RdrCEF.exe 93 PID 992 wrote to memory of 4956 992 RdrCEF.exe 93 PID 992 wrote to memory of 4956 992 RdrCEF.exe 93 PID 992 wrote to memory of 4956 992 RdrCEF.exe 93 PID 992 wrote to memory of 4956 992 RdrCEF.exe 93 PID 992 wrote to memory of 4956 992 RdrCEF.exe 93 PID 992 wrote to memory of 4956 992 RdrCEF.exe 93
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\944777e4d5f903f10e33c57c5c181328_JaffaCakes118.pdf"1⤵
- System Location Discovery: System Language Discovery
- 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:3556 -
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⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:992 -
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=B46A000F701057C3BFDB3B3608928FF1 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4116
-
-
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=02AD4824536F28E4379865208128DF07 --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=02AD4824536F28E4379865208128DF07 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4956
-
-
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=FBB20DC4E0F70C2A975A25D8E656B278 --mojo-platform-channel-handle=2404 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2952
-
-
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=CA22226FDADBAD424AB2B3C8959AAC4F --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=CA22226FDADBAD424AB2B3C8959AAC4F --renderer-client-id=5 --mojo-platform-channel-handle=2528 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3212
-
-
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=FFED14A5052B3EE3A2909A62E26D162F --mojo-platform-channel-handle=1836 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3964
-
-
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=E58AFFC1D1680C501B0F3D4DEB7B2C82 --mojo-platform-channel-handle=2424 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2608
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1724
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD51f3d5bfcc5335d27338b2a82381e9b5b
SHA1ae1e55a95d491e1481c59ba64117cbdca31ecd38
SHA256c20fb22f76435c974d3cd505e719ed45f4fba93a5c41116b396b8f286586b9ec
SHA5126c2fa5a070ecd555da8546a8e1db76920df896018abb992db884398a167e8cf1df71a56e5813b2eddbba2305c6c5726b227d91ed96dec00f15c21ad46e57d230
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5