Analysis
-
max time kernel
145s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
10-08-2024 22:06
Behavioral task
behavioral1
Sample
87db953c98c3e5066979ab47e46e6181_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
87db953c98c3e5066979ab47e46e6181_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
-
Target
87db953c98c3e5066979ab47e46e6181_JaffaCakes118.pdf
-
Size
8KB
-
MD5
87db953c98c3e5066979ab47e46e6181
-
SHA1
4185697875e7d96f6ea2a83d1a17fe17010e6a53
-
SHA256
f368813163fb9ecda49884f4b906fa9e073f50ecbc2e7fcbc56e2952e73dd830
-
SHA512
c41cd4d54d8080e545bea211b11a539287e1634c2fdcf67eb0142e23e74474ce95960ae4fc1d75481d1b834fde0bc2c303e1c45941e8074a9e4fbf721e377690
-
SSDEEP
192:ZP5uFm4kAGdwGp2Ue01I4hENYPu9f1q12B0Rjeih8HtdjMKYP:ZP5uFm4kAGdJp2iIuEiPuXbBoP8HtZv4
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-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2000 AcroRd32.exe 2000 AcroRd32.exe 2000 AcroRd32.exe 2000 AcroRd32.exe 2000 AcroRd32.exe 2000 AcroRd32.exe 2000 AcroRd32.exe 2000 AcroRd32.exe 2000 AcroRd32.exe 2000 AcroRd32.exe 2000 AcroRd32.exe 2000 AcroRd32.exe 2000 AcroRd32.exe 2000 AcroRd32.exe 2000 AcroRd32.exe 2000 AcroRd32.exe 2000 AcroRd32.exe 2000 AcroRd32.exe 2000 AcroRd32.exe 2000 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2000 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 2000 AcroRd32.exe 2000 AcroRd32.exe 2000 AcroRd32.exe 2000 AcroRd32.exe 2000 AcroRd32.exe 2000 AcroRd32.exe 2000 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2000 wrote to memory of 4336 2000 AcroRd32.exe 93 PID 2000 wrote to memory of 4336 2000 AcroRd32.exe 93 PID 2000 wrote to memory of 4336 2000 AcroRd32.exe 93 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 4488 4336 RdrCEF.exe 94 PID 4336 wrote to memory of 1044 4336 RdrCEF.exe 95 PID 4336 wrote to memory of 1044 4336 RdrCEF.exe 95 PID 4336 wrote to memory of 1044 4336 RdrCEF.exe 95 PID 4336 wrote to memory of 1044 4336 RdrCEF.exe 95 PID 4336 wrote to memory of 1044 4336 RdrCEF.exe 95 PID 4336 wrote to memory of 1044 4336 RdrCEF.exe 95 PID 4336 wrote to memory of 1044 4336 RdrCEF.exe 95 PID 4336 wrote to memory of 1044 4336 RdrCEF.exe 95 PID 4336 wrote to memory of 1044 4336 RdrCEF.exe 95 PID 4336 wrote to memory of 1044 4336 RdrCEF.exe 95 PID 4336 wrote to memory of 1044 4336 RdrCEF.exe 95 PID 4336 wrote to memory of 1044 4336 RdrCEF.exe 95 PID 4336 wrote to memory of 1044 4336 RdrCEF.exe 95 PID 4336 wrote to memory of 1044 4336 RdrCEF.exe 95 PID 4336 wrote to memory of 1044 4336 RdrCEF.exe 95 PID 4336 wrote to memory of 1044 4336 RdrCEF.exe 95 PID 4336 wrote to memory of 1044 4336 RdrCEF.exe 95 PID 4336 wrote to memory of 1044 4336 RdrCEF.exe 95 PID 4336 wrote to memory of 1044 4336 RdrCEF.exe 95 PID 4336 wrote to memory of 1044 4336 RdrCEF.exe 95
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\87db953c98c3e5066979ab47e46e6181_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:2000 -
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:4336 -
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=CD381D5EF0D01F70A771B69579BF79A7 --mojo-platform-channel-handle=1712 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4488
-
-
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=C22A14EFFD871D296908B0D1E3C69F84 --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=C22A14EFFD871D296908B0D1E3C69F84 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1044
-
-
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=4C0141739E9600EABC2CAF6C1EFC79D5 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:788
-
-
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=9B6FE43EC626CA786FA68C36CEA4E005 --mojo-platform-channel-handle=1952 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:440
-
-
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=2C1E5676EB795DA06304FEC4B053D657 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2376
-
-
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=A4908F4E46D82E34560A84255DE74916 --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=A4908F4E46D82E34560A84255DE74916 --renderer-client-id=7 --mojo-platform-channel-handle=2524 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:732
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2160
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5cacda0e4168d29de3ab6c23fbe33f0cc
SHA15e172564e99072a8be0f1d7068a9d3c3038256f7
SHA2569599f8c57cf227bb61aa2a30da5d536289b33c11efb14889d1775bc5442bfbb5
SHA512d4b28fb0c64ce9db49fcf7f7ec5ad2a23b6fc811089304d1a4e236ceb8f8a9c1b4372ef3cec70f12c9bf283bc7a32458b7871b9b7fcdab15d492d8beeeea293e
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5