Analysis
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max time kernel
12s -
max time network
8s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
07/08/2024, 10:05
Static task
static1
Behavioral task
behavioral1
Sample
discord_game_sdk.dll
Resource
win11-20240802-en
General
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Target
discord_game_sdk.dll
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Size
3.7MB
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MD5
d8cc567718550ae35c1566c3315b90df
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SHA1
e5d8120a8a8583fe7e3177ae7d8fe797c002f263
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SHA256
527768710ddb0953fce5eb1700c2566b6451135d76f1d0610b63907cd5ba94c5
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SHA512
5e1d72bbb466d032596147dd1a90f5ebcaa82d3d56ee7a0b1aa3a37d4bb42e1fcb510b269451a1b9c7f3b8a1c18b1c5f530b200f2fbbe2ec990b4e1c12e6f5e8
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SSDEEP
49152:cxytJCv8RbSimYQSaKCZhYtOVt7CPjitem2vUkcWDnVf6OuBimHdXopJErae4/KC:lD400amm+8m4
Malware Config
Signatures
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Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\Local Settings rundll32.exe Key created \REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\Local Settings\MuiCache MiniSearchHost.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3572 OpenWith.exe 764 MiniSearchHost.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\discord_game_sdk.dll,#11⤵
- Modifies registry class
PID:1400
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Suspicious use of SetWindowsHookEx
PID:3572
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe" -ServerName:MiniSearchUI.AppXj3y73at8fy1htwztzxs68sxx1v7cksp7.mca1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:764
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TempState\SearchHoverUnifiedTileModelCache.dat
Filesize10KB
MD54d52399020a24c1f6b4254cc7252504b
SHA12afe0c8994c64898d5fe16ca68811438ef19b0ee
SHA256e75a14ce8abaea1788c4361552ef9ef2b86ea02485eb4ad5f8c22c9c49ece3e7
SHA512a481726d4ef1dfd67a86ae79e16abda87a0f370310758cc8a1bb2516a69557129e9612b9430c0ae11d7ddf72e1afc3375f5649a09bb53febe5cc16718ba976b4
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C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TempState\SearchHoverUnifiedTileModelCache.dat
Filesize10KB
MD5f065a39d7e06597189e073755a0c1719
SHA1f2ce3c9d697f40ab82ec0fecce46de6b354b4c54
SHA2565ce6608613c37cdb3b66ddee4db699f41b06bb3906301b29c5f5039b8ce6356b
SHA512c361ae3950de1fb738ef9b18d58786819ae246c21631bdfe4c392a41a859e25fabbdfd473d42d875846cb4a1abbbe798b29512264f9aa3f9558e067795468e20