Analysis
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max time kernel
142s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
18-06-2024 08:48
Behavioral task
behavioral1
Sample
sysEXEC.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
sysEXEC.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
Creal.pyc
Resource
win10-20240611-en
Behavioral task
behavioral4
Sample
Creal.pyc
Resource
win10v2004-20240226-en
General
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Target
Creal.pyc
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Size
82KB
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MD5
85b513e06d60766bf9d2e324fcce2108
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SHA1
ba1af8ec4aac32f5333f39a73d16cc8da7307399
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SHA256
6bdebac7fd9cd105c7d52cdc99e88e1dd486882509fccfcd2aed92a51ab17379
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SHA512
01df4739559d10b2b840103b5d3a003ce4afbb42fe5fed18c43a1d894b8719cfb92813d370f21c1fbfca09c02ff5f6715479b23b8dfc3a43407576b241784b25
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SSDEEP
1536:MupDrbe3uzTZMB7aK1ieL7iVX9hcuhFwNfb2GJjOZRJ:bpDve3uz0BkSGN9iOzOjsP
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4496 OpenWith.exe
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\Creal.pyc1⤵
- Modifies registry class
PID:2472
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4496
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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=4076 --field-trial-handle=2900,i,14549994492153927475,12895178890800740987,262144 --variations-seed-version /prefetch:81⤵PID:2420