Analysis
-
max time kernel
140s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
09-09-2024 08:03
Behavioral task
behavioral1
Sample
d5eb106f03cccbb174161e65f95cc760_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d5eb106f03cccbb174161e65f95cc760_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
-
Target
d5eb106f03cccbb174161e65f95cc760_JaffaCakes118.pdf
-
Size
83KB
-
MD5
d5eb106f03cccbb174161e65f95cc760
-
SHA1
b600eaccc3f2136eeb47d1c0112962f246733609
-
SHA256
d4b30bd2c6e13b9cfd7209cd1430b5f05e78d08edc90f9898ede315e241b4b74
-
SHA512
41335d28647448b6bd2763ab76f08a1892a43aeefaad1c344539cf0d31e896fed1190f437a7180c7afb16b1041c3b3e413fdd33c57f9251116c102f5c28a61e0
-
SSDEEP
1536:RS5LKPeHqG7sSzGFTDQ4lJXYr3dbsHeXeWQrwHWepOyWWHh2KB4TeebUeBH3X:suPeHp/GlQ4lRaoHeXzQrwky72KYZDJ
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 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 -
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-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1960 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1960 wrote to memory of 3544 1960 AcroRd32.exe 89 PID 1960 wrote to memory of 3544 1960 AcroRd32.exe 89 PID 1960 wrote to memory of 3544 1960 AcroRd32.exe 89 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 1616 3544 RdrCEF.exe 90 PID 3544 wrote to memory of 468 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 468 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 468 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 468 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 468 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 468 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 468 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 468 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 468 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 468 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 468 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 468 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 468 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 468 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 468 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 468 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 468 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 468 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 468 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 468 3544 RdrCEF.exe 91
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\d5eb106f03cccbb174161e65f95cc760_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:1960 -
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:3544 -
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=CF90891D7F31C26B599B92D1FB3753FC --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1616
-
-
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=73388492305C887C0641A37D3E41641B --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=73388492305C887C0641A37D3E41641B --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:468
-
-
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=0F4AD820685B25EC5DE0A02CFDF2AE95 --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4128
-
-
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=CAC4CBA41C6C661E0D185CE88779FDD2 --mojo-platform-channel-handle=1960 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4212
-
-
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=D96131761A783609B05D865DDECD66C3 --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=D96131761A783609B05D865DDECD66C3 --renderer-client-id=6 --mojo-platform-channel-handle=2524 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4236
-
-
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=4570F9218DDDDA824B3B0DB246944A78 --mojo-platform-channel-handle=2108 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:624
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5f14309c83781b4274758ab8af4d978b5
SHA19975b2cb582e1a53c6cf67e2a1b1b28f63f1a94f
SHA256876a7e43576edf13a4fd920b1410953aec288a0387bcfb8144075b94797b95dc
SHA512d2c6e415f1ce6230fbe5aecb63ce06e4b64521e9b5f271d587e2af4f8ef5b0af5028133949a545e72433485f7fe18551ad4a0558fd344dd0848efc89c3f4a70f
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5