Analysis

  • max time kernel
    150s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-07-2023 08:32

General

  • Target

    grisi costermano.xls

  • Size

    270KB

  • MD5

    a118b9c4c6ef93ede213f8b8304c2d9e

  • SHA1

    82ec3cbd4f1bff7f4bd9c636f8562a39079afabf

  • SHA256

    9295d00858db3e6bb1eb304216d8f611abd1627d056393052afc445e179281e4

  • SHA512

    7528a27f5f18dd5608dd539a7caec73d0a73ea8f83d0eb5625159f07947fedd60dc53252494006984e3f89d49d9c1fbc1cc2c88678bafd002a1ec915a17669b8

  • SSDEEP

    6144:0PWjdt0jUWbhdwyezYi3BmLVoO20jCVY0oo5Si7OaI1tE:pY0oCOa

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 13 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\grisi costermano.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4216

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/4216-133-0x00007FFF63E30000-0x00007FFF63E40000-memory.dmp

    Filesize

    64KB

  • memory/4216-134-0x00007FFF63E30000-0x00007FFF63E40000-memory.dmp

    Filesize

    64KB

  • memory/4216-135-0x00007FFF63E30000-0x00007FFF63E40000-memory.dmp

    Filesize

    64KB

  • memory/4216-136-0x00007FFF63E30000-0x00007FFF63E40000-memory.dmp

    Filesize

    64KB

  • memory/4216-137-0x00007FFF63E30000-0x00007FFF63E40000-memory.dmp

    Filesize

    64KB

  • memory/4216-138-0x00007FFF614D0000-0x00007FFF614E0000-memory.dmp

    Filesize

    64KB

  • memory/4216-139-0x00007FFF614D0000-0x00007FFF614E0000-memory.dmp

    Filesize

    64KB