Analysis
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max time kernel
29s -
max time network
53s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
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submitted
13-09-2024 03:00
General
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Target
[Setup] Taskbar Themes Styles 2024.exe
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Size
376KB
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MD5
a8bc7fb55a324f1ba1c7807b7c1c4f29
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SHA1
9286664648e7629ff1cc35ca030e22a45a913c9d
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SHA256
f17b6dc2f1dc25b982d1d3da8601121a1f21e16be3fe406d3cff62100cf7562b
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SHA512
726d8dca09ed5173f17a7c271cfb8faf6e83547390a55c7afcca6213c25da0e5f55599616b65b297ddaf606d0c2194ef98e9df9a45490950f23a0a3c9bb1d534
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SSDEEP
6144:CNwt6ykfy77nrjTPhSVQBFD7sxBUXEe9OmGC0GoOwwmVQBFv6jOjK:CNwz3nrj4QB97sx0d9OmGcwwyQB1OyK
Malware Config
Signatures
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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
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Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 24 IoCs
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Suspicious use of FindShellTrayWindow 3 IoCs
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Suspicious use of SendNotifyMessage 3 IoCs
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Suspicious use of WriteProcessMemory 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\[Setup] Taskbar Themes Styles 2024.exe"C:\Users\Admin\AppData\Local\Temp\[Setup] Taskbar Themes Styles 2024.exe"1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" -WindowStyle Hidden -ExecutionPolicy Bypass -Command "(Get-CimInstance -ClassName Win32_VideoController).Caption;"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
9KB
MD57050d5ae8acfbe560fa11073fef8185d
SHA15bc38e77ff06785fe0aec5a345c4ccd15752560e
SHA256cb87767c4a384c24e4a0f88455f59101b1ae7b4fb8de8a5adb4136c5f7ee545b
SHA512a7a295ac8921bb3dde58d4bcde9372ed59def61d4b7699057274960fa8c1d1a1daff834a93f7a0698e9e5c16db43af05e9fd2d6d7c9232f7d26ffcff5fc5900b
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
72KB
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Filesize
56KB
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Filesize
40KB
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Filesize
8KB
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Filesize
200KB
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Filesize
64KB
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Filesize
10.8MB
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Filesize
10.8MB
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Filesize
376KB
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Filesize
10.8MB
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Filesize
32KB
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Filesize
32KB
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Filesize
224KB
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Filesize
1.1MB
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Filesize
10.8MB
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Filesize
10.8MB
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Filesize
144KB
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Filesize
168KB
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Filesize
10.8MB
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Filesize
10.8MB
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Filesize
136KB