Analysis
-
max time kernel
92s -
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
04/10/2024, 14:41
Behavioral task
behavioral1
Sample
13c6a2a53dce4c0e23a49e3f74608361_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
13c6a2a53dce4c0e23a49e3f74608361_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
-
Target
13c6a2a53dce4c0e23a49e3f74608361_JaffaCakes118.pdf
-
Size
75KB
-
MD5
13c6a2a53dce4c0e23a49e3f74608361
-
SHA1
cea8ab4ba5735336f1788dd8c7c38cadf1f5caf4
-
SHA256
6ef6e586d740102aae06e0c0816b11403591b4b72fb5726c3847cb26a48721fb
-
SHA512
b6ace38c2dcaeb00553f0b22452c88264690a9d319d4ec1a2d2b6c8cf10f8e1311dde0deab090c02e5414f8e21224ea4689b6158b1a45a27e0459e99dd77d62d
-
SSDEEP
1536:YQQzShVQ++3R6bAhwAQ/VzYPLaKR4HAW3ay2n9zkjWspOR3lXSF5CGSB:Nu+VQ++BTWVzYPLv8n2n9zkCR1XXB
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 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 AcroRd32.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-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4464 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4464 wrote to memory of 4568 4464 AcroRd32.exe 82 PID 4464 wrote to memory of 4568 4464 AcroRd32.exe 82 PID 4464 wrote to memory of 4568 4464 AcroRd32.exe 82 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 2708 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 4192 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 4192 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 4192 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 4192 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 4192 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 4192 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 4192 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 4192 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 4192 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 4192 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 4192 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 4192 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 4192 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 4192 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 4192 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 4192 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 4192 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 4192 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 4192 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 4192 4568 RdrCEF.exe 84
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\13c6a2a53dce4c0e23a49e3f74608361_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:4464 -
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:4568 -
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=7B91D921DA06D6E521854BF4967BEE7E --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2708
-
-
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=4D9172A85287A36409B6810298B09554 --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=4D9172A85287A36409B6810298B09554 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4192
-
-
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=674309AC42C6B45234D435E4235526C9 --mojo-platform-channel-handle=2332 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1400
-
-
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=5ECBCD1F2AB6B45D76BDCB535B505657 --mojo-platform-channel-handle=1936 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1232
-
-
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=82B55725213E492250D17B2FCBD53A80 --mojo-platform-channel-handle=2436 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2028
-
-
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=B3762E7F6426FACA0774992536B6F783 --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=B3762E7F6426FACA0774992536B6F783 --renderer-client-id=7 --mojo-platform-channel-handle=2528 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3580
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3132
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5fb633e54b09118ac15600176f7360de5
SHA19f0fb5e886622e13730a4443e9e58c93a1f89695
SHA256116cb9e85333657ae4363919848159e3f6fcaac5a27561d724a0686cfc5f90a9
SHA5124018a6f23fff9cf10dca11d0064bfc6102682ec854c35f69afbc77093e4d4b4bff099e51e523d8c5fbc84645c635b30507518781a9b48ac938e1dd29b9f9a45d
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5