Analysis
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max time kernel
133s -
max time network
131s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 22:39
Static task
static1
Behavioral task
behavioral1
Sample
66cddbc1b7989250865ebbb704651c595c7ba5417fd8b21b17aa3b0649cd348d.dll
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
66cddbc1b7989250865ebbb704651c595c7ba5417fd8b21b17aa3b0649cd348d.dll
Resource
win10v2004-20240508-en
General
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Target
66cddbc1b7989250865ebbb704651c595c7ba5417fd8b21b17aa3b0649cd348d.dll
-
Size
327KB
-
MD5
58534dca4ddf8cfd0fdd0e52bc9842f3
-
SHA1
dde2b5579677c85d1ccdf308a8b19e59bbd6e74d
-
SHA256
66cddbc1b7989250865ebbb704651c595c7ba5417fd8b21b17aa3b0649cd348d
-
SHA512
e53c509d4bae1ee26b02d2239dbee543665fdb6a276f83b0e53577f53594f16a122ef7770cffa14187b815c856f0baefe378c24e66a33ebfa49efc3595fe9886
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SSDEEP
6144:EmWPDNND9yRPzLq+YXFqaZiMLic9kzVd7EAC4AISs9Ei:EmWhND9yJz+b1FcMLmp2ATlSsd
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 3140 wrote to memory of 4588 3140 rundll32.exe rundll32.exe PID 3140 wrote to memory of 4588 3140 rundll32.exe rundll32.exe PID 3140 wrote to memory of 4588 3140 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\66cddbc1b7989250865ebbb704651c595c7ba5417fd8b21b17aa3b0649cd348d.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3140 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\66cddbc1b7989250865ebbb704651c595c7ba5417fd8b21b17aa3b0649cd348d.dll,#12⤵PID:4588
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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 --field-trial-handle=4076,i,1809100026287847100,9768898026582633513,262144 --variations-seed-version --mojo-platform-channel-handle=3808 /prefetch:81⤵PID:4996