Analysis
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max time kernel
143s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 21:36
Static task
static1
Behavioral task
behavioral1
Sample
50c86b184a26ad92e71be89b2ae8626802457e5e4ac577e8ef7a7b74e52bc0d8.dll
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
50c86b184a26ad92e71be89b2ae8626802457e5e4ac577e8ef7a7b74e52bc0d8.dll
Resource
win10v2004-20240226-en
General
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Target
50c86b184a26ad92e71be89b2ae8626802457e5e4ac577e8ef7a7b74e52bc0d8.dll
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Size
327KB
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MD5
c5f175896b8c15aace8754a7fc6c73ce
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SHA1
fef09a6bafdd11fc97aa86dd2d0ab1b85049e8ab
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SHA256
50c86b184a26ad92e71be89b2ae8626802457e5e4ac577e8ef7a7b74e52bc0d8
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SHA512
985ba26a8b4ce5628b76988efe2587f8b69b0034c44f1dc0b29d46b96aa037c5efeb7fd618591d9629c6aec2bff57960556534e27e4bdcb5773cc7caf872d5e2
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SSDEEP
6144:EmWPDNND9yRPzLq+YXFqaZiMLic9kzVd7EAC48Ss9Ei:EmWhND9yJz+b1FcMLmp2AT8Ssd
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 4076 wrote to memory of 4740 4076 rundll32.exe rundll32.exe PID 4076 wrote to memory of 4740 4076 rundll32.exe rundll32.exe PID 4076 wrote to memory of 4740 4076 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\50c86b184a26ad92e71be89b2ae8626802457e5e4ac577e8ef7a7b74e52bc0d8.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4076 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\50c86b184a26ad92e71be89b2ae8626802457e5e4ac577e8ef7a7b74e52bc0d8.dll,#12⤵PID:4740
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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 --no-appcompat-clear --mojo-platform-channel-handle=4264 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:81⤵PID:1440