Analysis
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max time kernel
143s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
23-09-2024 14:01
General
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Target
PROFORMA INVOICE.xls
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Size
706KB
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MD5
a387e1b3ddfebd3a54d76332e03c7429
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SHA1
84e7c4c1c9ea719e03a9ad35b17552ef52f0939e
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SHA256
fb5a6a5965acca3363cbd1157c564584f2b85f41c6ec10a659e05cb559800202
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SHA512
ef088fb7ed0d6e47cd88d267b4c2bed52be5c046984c1e47a3abb598266ee1b5787133dae27bd66ef401fcdda7515de682be99e948d3bd236481a74e697c0a37
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SSDEEP
12288:m+UOAsHFnd7HeT/o8gg8Rsfe8Lyi6PlCJ6lKR+PFPSm/YBxyxdDEyawqkLP:mepsAbg8RGetCJR+P1SbiEzK
Malware Config
Signatures
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Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
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Enumerates system info in registry 2 TTPs 3 IoCs
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Suspicious behavior: AddClipboardFormatListener 1 IoCs
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Suspicious use of FindShellTrayWindow 2 IoCs
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Suspicious use of SetWindowsHookEx 12 IoCs
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Suspicious use of WriteProcessMemory 2 IoCs
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Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
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Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
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Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\PROFORMA INVOICE.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\mshta.exeC:\Windows\System32\mshta.exe -Embedding2⤵
- Process spawned unexpected child process
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
3KB
MD50b18ea21ebe54250a4368f57e2935598
SHA18995c3e841df48e1991de3f41a4c4134c15aef94
SHA256c45f0ac642fc27bc19a02e5049eeb5a175b0206607111585e4bc53e037ace26f
SHA5122bd8f29209b4759c8914e66414c5e13b5184f7328218ed28fd356745851dcc72bbeb8be68453ee0e038ae4147e3212535880787e4d61fc00f72888e1a69388a6
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Filesize
2.0MB
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Filesize
32KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
4KB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
64KB
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Filesize
4KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
2.0MB