Analysis

  • max time kernel
    127s
  • max time network
    114s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    24/05/2021, 05:43

General

  • Target
    172112-05_17_21.xls
  • Size 274KB
  • Sample210524-bfa8g5bcc2
  • SHA256 699fcd73045f130ed6d9f790ce57323049329082db6b0d34103e822283b93433
  • MD5 SHA1 SHA512
Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\172112-05_17_21.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:852

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/852-114-0x00007FF629660000-0x00007FF62CC16000-memory.dmp

        memory/852-115-0x00007FFD2ADC0000-0x00007FFD2ADD0000-memory.dmp

        memory/852-116-0x00007FFD2ADC0000-0x00007FFD2ADD0000-memory.dmp

        memory/852-117-0x00007FFD2ADC0000-0x00007FFD2ADD0000-memory.dmp

        memory/852-118-0x00007FFD2ADC0000-0x00007FFD2ADD0000-memory.dmp

        memory/852-121-0x00007FFD2ADC0000-0x00007FFD2ADD0000-memory.dmp

        memory/852-122-0x00007FFD4B6C0000-0x00007FFD4C7AE000-memory.dmp

        memory/852-123-0x00007FFD49710000-0x00007FFD4B605000-memory.dmp