Analysis
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max time kernel
13s -
max time network
17s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
24/08/2024, 17:04
Static task
static1
Behavioral task
behavioral1
Sample
aa/Index.txt.lnk
Resource
win10v2004-20240802-en
2 signatures
150 seconds
General
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Target
aa/Index.txt.lnk
-
Size
1KB
-
MD5
18285898f01c4676cfefb1354fcc4caa
-
SHA1
c3716e4b3c1ebc7945a5f44e98a4d837d5e825bf
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SHA256
7f0a618149b7829b20ff63b8b0fc6e757f99c6bfd96d17ae803cceb6b2af9c82
-
SHA512
496fc1796d330967473c0f14b62df801ca4f8760314cb657aa1111539a9d27f4f5167abe2edc186ee0206814ae52c23e698a9c41964e69fe13caef00e060b0d7
Score
3/10
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\ cmd.exe Key created \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\Local Settings cmd.exe
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\aa\Index.txt.lnk1⤵
- Modifies registry class
PID:4888
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:3000
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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 --field-trial-handle=4348,i,1828333185976713750,7918646547767660928,262144 --variations-seed-version --mojo-platform-channel-handle=4408 /prefetch:81⤵PID:1680