Analysis
-
max time kernel
148s -
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
11/09/2024, 12:56
Behavioral task
behavioral1
Sample
da64cc162295c9aca7504888124634c0_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
da64cc162295c9aca7504888124634c0_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
-
Target
da64cc162295c9aca7504888124634c0_JaffaCakes118.pdf
-
Size
24KB
-
MD5
da64cc162295c9aca7504888124634c0
-
SHA1
e03a3afb7d547b032e72aca9c7da9ac879e06c7d
-
SHA256
8f854a49ba711ff1d97b9077d04f6d1b21ac024ba6a1d209be4f4c7486a29db7
-
SHA512
7a63c3888bdae001484109bf7883049d1d6bc62b140a0b1a0330244a8f2f9e811dd632b5c57dc4cb88b86326e86906b2301c4ee350421d90e9f1f8d8c429af5a
-
SSDEEP
96:WEDsNyvV0c645vFB+OlybcxMFizBQovMFizBQog3KrOLJnVDceQj2KnSnZ1WjnYL:WysNAbl6yiyqYy9tWAput8PA49NP4X+
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 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 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 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1528 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1528 wrote to memory of 1052 1528 AcroRd32.exe 94 PID 1528 wrote to memory of 1052 1528 AcroRd32.exe 94 PID 1528 wrote to memory of 1052 1528 AcroRd32.exe 94 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 4472 1052 RdrCEF.exe 95 PID 1052 wrote to memory of 740 1052 RdrCEF.exe 96 PID 1052 wrote to memory of 740 1052 RdrCEF.exe 96 PID 1052 wrote to memory of 740 1052 RdrCEF.exe 96 PID 1052 wrote to memory of 740 1052 RdrCEF.exe 96 PID 1052 wrote to memory of 740 1052 RdrCEF.exe 96 PID 1052 wrote to memory of 740 1052 RdrCEF.exe 96 PID 1052 wrote to memory of 740 1052 RdrCEF.exe 96 PID 1052 wrote to memory of 740 1052 RdrCEF.exe 96 PID 1052 wrote to memory of 740 1052 RdrCEF.exe 96 PID 1052 wrote to memory of 740 1052 RdrCEF.exe 96 PID 1052 wrote to memory of 740 1052 RdrCEF.exe 96 PID 1052 wrote to memory of 740 1052 RdrCEF.exe 96 PID 1052 wrote to memory of 740 1052 RdrCEF.exe 96 PID 1052 wrote to memory of 740 1052 RdrCEF.exe 96 PID 1052 wrote to memory of 740 1052 RdrCEF.exe 96 PID 1052 wrote to memory of 740 1052 RdrCEF.exe 96 PID 1052 wrote to memory of 740 1052 RdrCEF.exe 96 PID 1052 wrote to memory of 740 1052 RdrCEF.exe 96 PID 1052 wrote to memory of 740 1052 RdrCEF.exe 96 PID 1052 wrote to memory of 740 1052 RdrCEF.exe 96
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\da64cc162295c9aca7504888124634c0_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:1528 -
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:1052 -
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=833F47506439D06CC243E4F286F6EB2B --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4472
-
-
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=072D601ED150A108383C754B34D46296 --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=072D601ED150A108383C754B34D46296 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:740
-
-
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=48E65FC8EA5EC012B59B010C02FE57BE --mojo-platform-channel-handle=2276 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2256
-
-
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=B575DC87D3438E0777171A459299A9CC --mojo-platform-channel-handle=1936 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:456
-
-
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=6DBDEFF9B917B691D6C9290B7888FB05 --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=6DBDEFF9B917B691D6C9290B7888FB05 --renderer-client-id=6 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2672
-
-
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=0666F2335FD9743E208C7B9216798A89 --mojo-platform-channel-handle=2704 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4224
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2916
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5789ac97909e8a1169d34fd53e81d18d6
SHA15761535e22a1ba77e0c8b5015fce0535f4c402fd
SHA2564691ddc8ce063d24e00364f1c1b4a6734bc8301766fd13ad5e8ed711294996ca
SHA5124092d82b98760ffcce9ce09699c9eaa957904ac38952a82e9bca3e7e54249d103b674a897fc32ddb4633594c20928325de80b58ab86742ab74750a6fc8749721
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5