Resubmissions
Analysis
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max time kernel
141s -
max time network
35s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
14-04-2024 03:50
Behavioral task
behavioral1
Sample
CapCut_2_6_0_814_capcutpc_0_creatortool.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
Readme.pdf
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
软件更新下载.url
Resource
win10v2004-20240412-en
General
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Target
Readme.pdf
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Size
182KB
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MD5
c21cb38eb4a24944c3e68334ea9f5abe
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SHA1
3108416bdcd1ea5e6e64037e0519e8741b7df4a4
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SHA256
a01dbf1bfb6aca2aaa3dbf7c27f3e51a10c055095c2f48cb1e443fb10b722582
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SHA512
6ed5b567106af4d1ad31a052c44647dc8dcd0badc55a0b0b16f97507f1e4277486dbf58e9d98c909a47160bbb09b8c7bbb95badc298857d24941cbba725e1ec5
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SSDEEP
3072:dycK2YoKm7mPXs7XEaC+kTsZdknvSUdZ5wzeSCHa/xP20cPIBnHmQ5WTi5JIqLhO:dycK2Pp7ss7XTyKs6UdLeC6h20cPIBHU
Malware Config
Signatures
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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-1-5-21-4084619521-2220719027-1909462854-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 3140 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
AcroRd32.exepid process 3140 AcroRd32.exe 3140 AcroRd32.exe 3140 AcroRd32.exe 3140 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 3140 wrote to memory of 4208 3140 AcroRd32.exe RdrCEF.exe PID 3140 wrote to memory of 4208 3140 AcroRd32.exe RdrCEF.exe PID 3140 wrote to memory of 4208 3140 AcroRd32.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2776 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2624 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2624 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2624 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2624 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2624 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2624 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2624 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2624 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2624 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2624 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2624 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2624 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2624 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2624 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2624 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2624 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2624 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2624 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2624 4208 RdrCEF.exe RdrCEF.exe PID 4208 wrote to memory of 2624 4208 RdrCEF.exe RdrCEF.exe
Processes
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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\Readme.pdf"1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3140 -
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:4208 -
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=ADE8B13E6D87693FEC3FF4AB35F6F3AD --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2776
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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=2CF02EE24544723602456860B0CFF845 --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=2CF02EE24544723602456860B0CFF845 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵PID:2624
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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=A451F579C09C38D7D934AD6C8B6369C3 --mojo-platform-channel-handle=2140 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3160
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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=6A355004B87373B2578FB6CB0A58C235 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3396
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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=FD55598E5B5EE2BEE7C013A42A64AF23 --mojo-platform-channel-handle=2232 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:884
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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=FFAA660FA262BB2A96B0B7ED55E05596 --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=FFAA660FA262BB2A96B0B7ED55E05596 --renderer-client-id=7 --mojo-platform-channel-handle=2524 --allow-no-sandbox-job /prefetch:13⤵PID:3332
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5