Analysis
- max time kernel
148s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240704-en - resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system - submitted
05/07/2024, 19:54
Behavioral task
behavioral1
Sample
27162cd512a4e522148609c700532cec_JaffaCakes118.pdf
Resource
win7-20240704-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
27162cd512a4e522148609c700532cec_JaffaCakes118.pdf
Resource
win10v2004-20240704-en
6 signatures
150 seconds
General
- Target 27162cd512a4e522148609c700532cec_JaffaCakes118.pdf
- Size 9KB
- Sample240705-ympshaxamh
- SHA256 47191f439d6f67b729994878cf8785efbc56aab1486a4b4aa1943a06a17aa6d4
- MD5 27162cd512a4e522148609c700532cec
- SHA1 dfe879e1dd5dd265f5a103f790f15dd0613f9966
- SHA512 bedf98ffe4d361427ee1f9fb4658fc5ceb1fc002172df6a9b155b243d7eb57f2d80a1a8f08cc05769ade5172e55af526383ff977bbf6bbc6b41e5eace64aacee
- SSDEEP 192:bPz4ULMxLIKXHsfyx74J6O6RNGuH42vAM4Ru8ccC3uMup3n/5ZDGJOsyfPzJo4kB:bPz4ULMxLIKXHsfCY6O6LHx4Ru8ccC3r
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- 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-1-5-21-771719357-2485960699-3367710044-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe - Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4728 AcroRd32.exe 4728 AcroRd32.exe 4728 AcroRd32.exe 4728 AcroRd32.exe 4728 AcroRd32.exe 4728 AcroRd32.exe 4728 AcroRd32.exe 4728 AcroRd32.exe 4728 AcroRd32.exe 4728 AcroRd32.exe 4728 AcroRd32.exe 4728 AcroRd32.exe 4728 AcroRd32.exe 4728 AcroRd32.exe 4728 AcroRd32.exe 4728 AcroRd32.exe 4728 AcroRd32.exe 4728 AcroRd32.exe 4728 AcroRd32.exe 4728 AcroRd32.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4728 AcroRd32.exe - Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4728 AcroRd32.exe 4728 AcroRd32.exe 4728 AcroRd32.exe 4728 AcroRd32.exe 4728 AcroRd32.exe 4728 AcroRd32.exe 4728 AcroRd32.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4728 wrote to memory of 1424 4728 AcroRd32.exe 85 PID 4728 wrote to memory of 1424 4728 AcroRd32.exe 85 PID 4728 wrote to memory of 1424 4728 AcroRd32.exe 85 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 4148 1424 RdrCEF.exe 86 PID 1424 wrote to memory of 3644 1424 RdrCEF.exe 87 PID 1424 wrote to memory of 3644 1424 RdrCEF.exe 87 PID 1424 wrote to memory of 3644 1424 RdrCEF.exe 87 PID 1424 wrote to memory of 3644 1424 RdrCEF.exe 87 PID 1424 wrote to memory of 3644 1424 RdrCEF.exe 87 PID 1424 wrote to memory of 3644 1424 RdrCEF.exe 87 PID 1424 wrote to memory of 3644 1424 RdrCEF.exe 87 PID 1424 wrote to memory of 3644 1424 RdrCEF.exe 87 PID 1424 wrote to memory of 3644 1424 RdrCEF.exe 87 PID 1424 wrote to memory of 3644 1424 RdrCEF.exe 87 PID 1424 wrote to memory of 3644 1424 RdrCEF.exe 87 PID 1424 wrote to memory of 3644 1424 RdrCEF.exe 87 PID 1424 wrote to memory of 3644 1424 RdrCEF.exe 87 PID 1424 wrote to memory of 3644 1424 RdrCEF.exe 87 PID 1424 wrote to memory of 3644 1424 RdrCEF.exe 87 PID 1424 wrote to memory of 3644 1424 RdrCEF.exe 87 PID 1424 wrote to memory of 3644 1424 RdrCEF.exe 87 PID 1424 wrote to memory of 3644 1424 RdrCEF.exe 87 PID 1424 wrote to memory of 3644 1424 RdrCEF.exe 87 PID 1424 wrote to memory of 3644 1424 RdrCEF.exe 87
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\27162cd512a4e522148609c700532cec_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:4728 -
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:1424 -
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=4647B8314F3024DA78A5836D1940756C --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4148
-
-
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=DDCDC3E43B40D23CF3A5F766FE5EDDA5 --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=DDCDC3E43B40D23CF3A5F766FE5EDDA5 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵PID:3644
-
-
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=A6130E72B0EDAB27448DEEB13FF59DF6 --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3552
-
-
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=603B41C1CCE80F2C00AE97183A9F359D --mojo-platform-channel-handle=1944 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4752
-
-
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=6C9C36F48EB9DC1EECDD43AFD4A5A8C1 --mojo-platform-channel-handle=2108 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3144
-
-
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=2E1EFE9E69A8407803EF8DAEDFD29986 --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=2E1EFE9E69A8407803EF8DAEDFD29986 --renderer-client-id=7 --mojo-platform-channel-handle=1916 --allow-no-sandbox-job /prefetch:13⤵PID:2472
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3668
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
- Size 64KB
- SHA256 96ba616e63041a1d226c4d8318571fc1138437e02891d2ba874cf1370f001049
- MD5 2163f8fbdba5b62ffd86332cdc607dc7
- SHA1 ef2c599edd8b1325766f64e67360e20e13bff280
- SHA512 41317cb03f0e0b82ad66b23fc7c1f9ef07c9bcc2326d514df77687b537f54e1fe0f480642edc016539a7b3eef4768fb8211cbdfa7366da2fced78b85a2fa0867
- SSDEEP 384:yetdThatELJ8SWvDTGJCesZsLglKhubvGZsLRZh+vS4:U+elZsLQCZsL3hUS4
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
- Size 36KB
- SHA256 b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
- MD5 b30d3becc8731792523d599d949e63f5
- SHA1 19350257e42d7aee17fb3bf139a9d3adb330fad4
- SHA512 523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
- SSDEEP 24:TLiXlzkrFsgIFsxX3pALXmnHpkDGjmcxBSkomXk+2m9RFTsyg+wmf9Mzm+Zs3tGl:TqlmFTIF3XmHjBoGGR+jMz+LhT
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
- Size 56KB
- SHA256 111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
- MD5 752a1f26b18748311b691c7d8fc20633
- SHA1 c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
- SHA512 a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5
- SSDEEP 192:wedRBvVrThe4p4/KhTB4p4CitZtkZsLRGVDbw6H3ph+v3YQa9:weZdThkKhBvkZsLRGlzh+vS9
- MD5 SHA1 SHA512 SSDEEP