Analysis
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max time kernel
140s -
max time network
132s -
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, 12:09
Static task
static1
Behavioral task
behavioral1
Sample
ff.sh
Resource
win7-20240221-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
ff.sh
Resource
win10v2004-20240508-en
3 signatures
150 seconds
General
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Target
ff.sh
-
Size
46B
-
MD5
38a23e86b9aef17da240bf8e62e2697d
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SHA1
4994c1998ff7909562e091166b451c9bbbf375cb
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SHA256
cc1aadda8180bc9cc4f57a98b390858b7e9e75aa0afb8d15d19ca27e2879dbfe
-
SHA512
91ec192bc3905a84bb9285de778d84478b69d64d5a9683efcc3a6f2d36a931150c49585be8e4f782dc76e0c93b756c9931570eb99c496d5c56d384c877327f70
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).
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Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3248 OpenWith.exe
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\ff.sh1⤵
- Modifies registry class
PID:1896
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3248
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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=4004,i,1999448010053300448,1112699187621658374,262144 --variations-seed-version --mojo-platform-channel-handle=3804 /prefetch:81⤵PID:224