Analysis
-
max time kernel
134s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
29/08/2024, 01:01
Behavioral task
behavioral1
Sample
c7f646e47f6f3e99a78534f1d52f305a_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
c7f646e47f6f3e99a78534f1d52f305a_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
-
Target
c7f646e47f6f3e99a78534f1d52f305a_JaffaCakes118.pdf
-
Size
78KB
-
MD5
c7f646e47f6f3e99a78534f1d52f305a
-
SHA1
c5546d9d00a363d880bb14d4d67e8dca072579b3
-
SHA256
25375912df66273022cc819aba128e8c11e2addab06dff0021b97ea3ee52bf87
-
SHA512
d91c6889e446792a0cd756e15ced2c9e0a125ab804a1f48983610afb316d3b913f83c66fcd68017901bb19c14a48647650cd68e4f8d52f0e9e85469d18345cf6
-
SSDEEP
1536:N08EUL2sYo+iI1xLii5tV0+b1jxALmWLnSzuubWOpOaZZG0gPx9j:v2shLwR5tV/bT3PMaZZG0cz
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 RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe 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 -
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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4268 AcroRd32.exe 4268 AcroRd32.exe 4268 AcroRd32.exe 4268 AcroRd32.exe 4268 AcroRd32.exe 4268 AcroRd32.exe 4268 AcroRd32.exe 4268 AcroRd32.exe 4268 AcroRd32.exe 4268 AcroRd32.exe 4268 AcroRd32.exe 4268 AcroRd32.exe 4268 AcroRd32.exe 4268 AcroRd32.exe 4268 AcroRd32.exe 4268 AcroRd32.exe 4268 AcroRd32.exe 4268 AcroRd32.exe 4268 AcroRd32.exe 4268 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4268 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4268 AcroRd32.exe 4268 AcroRd32.exe 4268 AcroRd32.exe 4268 AcroRd32.exe 4268 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4268 wrote to memory of 3452 4268 AcroRd32.exe 91 PID 4268 wrote to memory of 3452 4268 AcroRd32.exe 91 PID 4268 wrote to memory of 3452 4268 AcroRd32.exe 91 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 2464 3452 RdrCEF.exe 92 PID 3452 wrote to memory of 3240 3452 RdrCEF.exe 93 PID 3452 wrote to memory of 3240 3452 RdrCEF.exe 93 PID 3452 wrote to memory of 3240 3452 RdrCEF.exe 93 PID 3452 wrote to memory of 3240 3452 RdrCEF.exe 93 PID 3452 wrote to memory of 3240 3452 RdrCEF.exe 93 PID 3452 wrote to memory of 3240 3452 RdrCEF.exe 93 PID 3452 wrote to memory of 3240 3452 RdrCEF.exe 93 PID 3452 wrote to memory of 3240 3452 RdrCEF.exe 93 PID 3452 wrote to memory of 3240 3452 RdrCEF.exe 93 PID 3452 wrote to memory of 3240 3452 RdrCEF.exe 93 PID 3452 wrote to memory of 3240 3452 RdrCEF.exe 93 PID 3452 wrote to memory of 3240 3452 RdrCEF.exe 93 PID 3452 wrote to memory of 3240 3452 RdrCEF.exe 93 PID 3452 wrote to memory of 3240 3452 RdrCEF.exe 93 PID 3452 wrote to memory of 3240 3452 RdrCEF.exe 93 PID 3452 wrote to memory of 3240 3452 RdrCEF.exe 93 PID 3452 wrote to memory of 3240 3452 RdrCEF.exe 93 PID 3452 wrote to memory of 3240 3452 RdrCEF.exe 93 PID 3452 wrote to memory of 3240 3452 RdrCEF.exe 93 PID 3452 wrote to memory of 3240 3452 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\c7f646e47f6f3e99a78534f1d52f305a_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:4268 -
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:3452 -
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=7988814FFE595104DD227B848932148E --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2464
-
-
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=775D40DCAF69768AC2A73AEEF6AF76F5 --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=775D40DCAF69768AC2A73AEEF6AF76F5 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3240
-
-
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=C9D6FF070B306D3DF9611CA44C31D866 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1064
-
-
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=AFAA3C7B1341546D0245603897C838E3 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4940
-
-
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=53E34CB2EF9357721AA0D31D2D87ACF7 --mojo-platform-channel-handle=2428 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
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=172C41494119790CF42B2B10A44B53B7 --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=172C41494119790CF42B2B10A44B53B7 --renderer-client-id=7 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4676
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2656
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5d703fa0cc16915c42e8e2acf31de44aa
SHA1e094f8debfcc4756aeca78f436e1626276c9ada4
SHA25666ec08d1b2aa8eb575bcdedfdf98e6911c2b00c531af809f201d410635dfef35
SHA512c14090089ab3cbe61e302e531a64220e2752c08b81558da24b89d564600ec8e279c48def2dc7c99d51d6b976ad8d7e46eee77e6a4a7694bcda4d2f76f8def752
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5