Analysis
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max time kernel
91s -
max time network
94s -
platform
windows11-21h2_x64 -
resource
win11-20241007-fr -
resource tags
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submitted
08-12-2024 12:08
General
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Target
setup.zip
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Size
1.1MB
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MD5
f1a1e48a1b717914efa37c23c9e26f33
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SHA1
821c4a93335359c3e54d84df8935b6e4aca65078
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SHA256
cd2a3b6dac6e3a9483df3ca219df51ca77ccfaa14213ca6ff25d072b4fee24eb
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SHA512
bd1c0f3a95d4a465404f863b88236866250c64689162db205b9e22f0ebb7f3352e770a32961f77a62691c0dabd030fce5614cf735c342b01db60540cc99f707e
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SSDEEP
12288:irJoIkjGs4Z3BvuHzuHfijjHIisCJ3HL4AV77Z2OIwfBPXquh7nwXzQzDYcKSlN1:kn3QT8qvoi53UAn0OIMxl7+uFZFQjnQ
Malware Config
Signatures
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AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
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Asyncrat family
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StormKitty
StormKitty is an open source info stealer written in C#.
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StormKitty payload 2 IoCs
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Stormkitty family
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Async RAT payload 1 IoCs
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Executes dropped EXE 1 IoCs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious behavior: EnumeratesProcesses 3 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious use of AdjustPrivilegeToken 4 IoCs
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Suspicious use of FindShellTrayWindow 2 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
Processes
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C:\Program Files\7-Zip\7zFM.exe"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\setup.zip"1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
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C:\Users\Admin\Desktop\setup.exe"C:\Users\Admin\Desktop\setup.exe"1⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
3.0MB
MD50fec7c25ae41bd0cdb48e500024a70f8
SHA1edb70811ea4e77db3cf1be4e8292b1aec4868a79
SHA256a072692240a98e08b304e863f5f6550a3730da6cb0df8fca4fbacf92f43d4bd2
SHA5123a21b97c257ae5ae7d804f593ac98cc479621c21ecabb54b3af7d9605fd3a60f6cad78d0a78369708e3fd55965a0d833210ce6eb7163f14776ae2c96e8f5d9e6
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Filesize
8KB
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Filesize
3.0MB
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Filesize
10.8MB
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Filesize
1.0MB
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Filesize
10.8MB
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Filesize
136KB
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Filesize
10.8MB
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Filesize
10.8MB
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Filesize
8KB
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Filesize
10.8MB
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Filesize
10.8MB
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Filesize
10.8MB