Analysis

  • max time kernel
    140s
  • max time network
    150s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    10/11/2022, 01:00

General

  • Target
    ef16379c9717db4aca1de752e6a9edefe69fb22d5c3ab28b846aa8e08a1f2385.xls
  • Size 91KB
  • Sample221110-bcsebafccj
  • SHA256 ef16379c9717db4aca1de752e6a9edefe69fb22d5c3ab28b846aa8e08a1f2385
  • MD5 SHA1 SHA512 SSDEEP
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 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\ef16379c9717db4aca1de752e6a9edefe69fb22d5c3ab28b846aa8e08a1f2385.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3144

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/3144-119-0x00007FFF0A340000-0x00007FFF0A350000-memory.dmp

        memory/3144-120-0x00007FFF0A340000-0x00007FFF0A350000-memory.dmp

        memory/3144-121-0x00007FFF0A340000-0x00007FFF0A350000-memory.dmp

        memory/3144-122-0x00007FFF0A340000-0x00007FFF0A350000-memory.dmp

        memory/3144-131-0x00007FFF06FD0000-0x00007FFF06FE0000-memory.dmp

        memory/3144-132-0x00007FFF06FD0000-0x00007FFF06FE0000-memory.dmp

        memory/3144-295-0x00007FFF0A340000-0x00007FFF0A350000-memory.dmp

        memory/3144-296-0x00007FFF0A340000-0x00007FFF0A350000-memory.dmp

        memory/3144-297-0x00007FFF0A340000-0x00007FFF0A350000-memory.dmp

        memory/3144-298-0x00007FFF0A340000-0x00007FFF0A350000-memory.dmp