Analysis
-
max time kernel
125s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
13-06-2024 01:13
Behavioral task
behavioral1
Sample
a35002b242fb01af6d50f2be1ea68c34_JaffaCakes118.pdf
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
a35002b242fb01af6d50f2be1ea68c34_JaffaCakes118.pdf
Resource
win10v2004-20240611-en
General
-
Target
a35002b242fb01af6d50f2be1ea68c34_JaffaCakes118.pdf
-
Size
21KB
-
MD5
a35002b242fb01af6d50f2be1ea68c34
-
SHA1
6c086e587908f9b682f2e979f2b06307d686c09e
-
SHA256
43950d04893db4eb035097fd14049cc8597ba50390565d1d5b25073fdd5b4cb3
-
SHA512
de35386f000c79fe707f10eb86af6d4b346e99ba4ec1e82a6e5b6d221e68ad1eac189c32f7337a5eb48587f45d7373161d8e11e77bdef55ff8c13f1264ad6d20
-
SSDEEP
384:Vzz2ERQyzgatmNTpxuzFoT2u9UCj1JNqolfr1N3kk8y5ipE5GjNlzswHs4d+pLXb:VzPNz7IpszFC2iRRlfHvrcfjjdeLpifM
Malware Config
Signatures
-
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
AcroRd32.exedescription 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 -
Processes:
AcroRd32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 1928 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 1928 wrote to memory of 3424 1928 AcroRd32.exe RdrCEF.exe PID 1928 wrote to memory of 3424 1928 AcroRd32.exe RdrCEF.exe PID 1928 wrote to memory of 3424 1928 AcroRd32.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3480 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3696 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3696 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3696 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3696 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3696 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3696 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3696 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3696 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3696 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3696 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3696 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3696 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3696 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3696 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3696 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3696 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3696 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3696 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3696 3424 RdrCEF.exe RdrCEF.exe PID 3424 wrote to memory of 3696 3424 RdrCEF.exe RdrCEF.exe
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\a35002b242fb01af6d50f2be1ea68c34_JaffaCakes118.pdf"1⤵
- 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:1928 -
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⤵
- Suspicious use of WriteProcessMemory
PID:3424 -
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=FF1FD48F2CB022E431FF2A0667C98074 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3480
-
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=1CE7F6E704FF05FD5376E38F24F30749 --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=1CE7F6E704FF05FD5376E38F24F30749 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵PID:3696
-
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=CFF37D630C8490DC5BF052CEBDB37518 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3108
-
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=A10BF589188D5992E1A086F43B7A5D18 --mojo-platform-channel-handle=1920 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:764
-
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=A61677B02398B549473A6966CD7E31D8 --mojo-platform-channel-handle=2408 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3152
-
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=E408265715D61CEF6D086E6E4A57BFE2 --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=E408265715D61CEF6D086E6E4A57BFE2 --renderer-client-id=7 --mojo-platform-channel-handle=1816 --allow-no-sandbox-job /prefetch:13⤵PID:3032
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2412
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3908,i,15316930299780304231,7592852768794498680,262144 --variations-seed-version --mojo-platform-channel-handle=4136 /prefetch:81⤵PID:4968
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD50a8be639d9ee428efd32a985707f17a1
SHA1c97f32ff7c964358d2536de2051771b9730c51c4
SHA2564644dcda9ea20c70783ccb9e57fbe247a19ad6d116e5bd85ea8ff6a9c1cfb002
SHA512619b2328daf94d87c9b289e075bccdff79fb8d1395be5bb8200ef427ba60da11119797e134e4b4215d22b602976eaff9705ed524637f2d66fcce5fe08680f3e5
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5