Analysis
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max time kernel
147s -
max time network
133s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
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submitted
13/07/2023, 14:16
General
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Target
TN81804BM.xlsx
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Size
1.1MB
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MD5
fa4cc727eb7dd88c2f2b962c63010bf9
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SHA1
2b0ad62dd84d07fcd643c42d54bfb1f12c837871
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SHA256
fd14c4be9a670624d428599b02c0f6ba6779fff9251a592b7d6f08dd7affc2b1
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SHA512
b905de0362cd2f41ff4ced6041aaab7a70e95c49c5b209ddca9a380d4189a762c89d52c17ca43a2494fed6033feac7eed0a0d62fbef6907e67741bfcc8ab5c13
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SSDEEP
24576:IvlGmpvgvmgzJwWiORqTrrUmG71TivuTGMNq08+aaAAXQQ:SGm8mgzJNaIKuTDC1HqQQ
Malware Config
Signatures
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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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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\TN81804BM.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
2.0MB
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64KB
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64KB
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64KB
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2.0MB
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2.0MB
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2.0MB
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64KB
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64KB
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2.0MB
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2.0MB
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2.0MB
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2.0MB
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2.0MB
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2.0MB
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2.0MB
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64KB
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2.0MB
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2.0MB
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2.0MB
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2.0MB
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2.0MB
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2.0MB
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64KB
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2.0MB
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2.0MB
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2.0MB
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2.0MB
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2.0MB
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2.0MB
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2.0MB
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2.0MB
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2.0MB
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2.0MB
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2.0MB
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2.0MB
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2.0MB
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2.0MB
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64KB
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64KB
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64KB
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64KB
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Filesize
2.0MB