Analysis
-
max time kernel
149s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08-12-2024 14:46
Behavioral task
behavioral1
Sample
d796554558f488f4e6a8535b1b595493_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
d796554558f488f4e6a8535b1b595493_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
-
Target
d796554558f488f4e6a8535b1b595493_JaffaCakes118.pdf
-
Size
83KB
-
MD5
d796554558f488f4e6a8535b1b595493
-
SHA1
fcbd6f3926360d673f0abeb9801be53e0e1c2fa4
-
SHA256
7cd2c488cff6d54758592e9f3e37627827af4d4a936ddcb75b1179da16d6b1ca
-
SHA512
0b80dd17e07b47895c7d7d5e0566758b2203765d5d3b0d48081383008660d96509971787a39b3ae1302dfe24f5ed3e503e3f8344564bdb2d3088d1430b5954f4
-
SSDEEP
1536:XWot1xxVpRP2bDrFQmTBqAtHUGK53qiLV5PjtSdaWMHFCIdbBcqxG8W8pO+tuY:dzxxVpwbBNo53qiPjtSdu5bBcSG3+r
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-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4116 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4116 wrote to memory of 2140 4116 AcroRd32.exe 83 PID 4116 wrote to memory of 2140 4116 AcroRd32.exe 83 PID 4116 wrote to memory of 2140 4116 AcroRd32.exe 83 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 3464 2140 RdrCEF.exe 84 PID 2140 wrote to memory of 1672 2140 RdrCEF.exe 85 PID 2140 wrote to memory of 1672 2140 RdrCEF.exe 85 PID 2140 wrote to memory of 1672 2140 RdrCEF.exe 85 PID 2140 wrote to memory of 1672 2140 RdrCEF.exe 85 PID 2140 wrote to memory of 1672 2140 RdrCEF.exe 85 PID 2140 wrote to memory of 1672 2140 RdrCEF.exe 85 PID 2140 wrote to memory of 1672 2140 RdrCEF.exe 85 PID 2140 wrote to memory of 1672 2140 RdrCEF.exe 85 PID 2140 wrote to memory of 1672 2140 RdrCEF.exe 85 PID 2140 wrote to memory of 1672 2140 RdrCEF.exe 85 PID 2140 wrote to memory of 1672 2140 RdrCEF.exe 85 PID 2140 wrote to memory of 1672 2140 RdrCEF.exe 85 PID 2140 wrote to memory of 1672 2140 RdrCEF.exe 85 PID 2140 wrote to memory of 1672 2140 RdrCEF.exe 85 PID 2140 wrote to memory of 1672 2140 RdrCEF.exe 85 PID 2140 wrote to memory of 1672 2140 RdrCEF.exe 85 PID 2140 wrote to memory of 1672 2140 RdrCEF.exe 85 PID 2140 wrote to memory of 1672 2140 RdrCEF.exe 85 PID 2140 wrote to memory of 1672 2140 RdrCEF.exe 85 PID 2140 wrote to memory of 1672 2140 RdrCEF.exe 85
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\d796554558f488f4e6a8535b1b595493_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: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" --backgroundcolor=165140432⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2140 -
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=211029E26675CBB9EACDD063C1C534C6 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3464
-
-
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=617A733140665936EDB3038CD724DA20 --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=617A733140665936EDB3038CD724DA20 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1672
-
-
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=69AB467078B4F091758A1A38CB44A111 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4796
-
-
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=CE8C69EB6672EBB3F8EDAE41B6892BE6 --mojo-platform-channel-handle=2340 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:632
-
-
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=706B20E0A47A72A6F6E9667ACE4E979C --mojo-platform-channel-handle=2424 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1804
-
-
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=68FFBBAEE9D3059A55252FA987F71981 --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=68FFBBAEE9D3059A55252FA987F71981 --renderer-client-id=7 --mojo-platform-channel-handle=1928 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:916
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4164
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5997b54be78377d3f26dd0b57c2897179
SHA13ab196fff36854dedc12ccbcd6b232d4386d1e7a
SHA25677bf3de1e09a7ee98422f3aee13cd36741f7440d75d6d431328f657246fd7ab9
SHA512df7f80efe0e93a5196c452196f5c1f288c08b716a11e3e93693ab01404cfcefb80e2a3ae1b89f7fc81e3230a62053633ff744e1811d1a10d13948b8f2c74b796
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5