Resubmissions

09-03-2023 18:24

230309-w15d1ahf35 8

09-03-2023 16:49

230309-vbqzmsdd89 8

09-03-2023 13:49

230309-q4nmrscf55 8

Analysis

  • max time kernel
    101s
  • max time network
    113s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-03-2023 13:49

General

  • Target

    FM_9095590_E4_9526_2023_02.xls

  • Size

    60KB

  • MD5

    cf3befbe8ddfcdc3e9a35f39c15a77cc

  • SHA1

    c4544ea123bcb49788b0c0ecdf7f72d90d779109

  • SHA256

    686704b95d8594a70d0305b7702d3518120ef4088795380847a48e313d017b4a

  • SHA512

    24dd20e96a45ea8744e9ddffebd7a689237a71d8283840867ec17301185948a6bd9799b55ef5345ce4dc296216d33d65e0b3a09ce9a1857143a025538a49b5a6

  • SSDEEP

    1536:N8DlYkEIbSkKBEqEXPgsRZmbaoFhZhR0cixIHm04JjkLq0OMn2X/ZaRQ/BG5/N:N8DlYkEIuPm3fNRZmbaoFhZhR0cixIHz

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\FM_9095590_E4_9526_2023_02.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3452

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/3452-133-0x00007FF9A8790000-0x00007FF9A87A0000-memory.dmp

    Filesize

    64KB

  • memory/3452-134-0x00007FF9A8790000-0x00007FF9A87A0000-memory.dmp

    Filesize

    64KB

  • memory/3452-135-0x00007FF9A8790000-0x00007FF9A87A0000-memory.dmp

    Filesize

    64KB

  • memory/3452-136-0x00007FF9A8790000-0x00007FF9A87A0000-memory.dmp

    Filesize

    64KB

  • memory/3452-137-0x00007FF9A8790000-0x00007FF9A87A0000-memory.dmp

    Filesize

    64KB

  • memory/3452-138-0x00007FF9A6360000-0x00007FF9A6370000-memory.dmp

    Filesize

    64KB

  • memory/3452-139-0x00007FF9A6360000-0x00007FF9A6370000-memory.dmp

    Filesize

    64KB

  • memory/3452-161-0x00007FF9A8790000-0x00007FF9A87A0000-memory.dmp

    Filesize

    64KB

  • memory/3452-162-0x00007FF9A8790000-0x00007FF9A87A0000-memory.dmp

    Filesize

    64KB

  • memory/3452-163-0x00007FF9A8790000-0x00007FF9A87A0000-memory.dmp

    Filesize

    64KB

  • memory/3452-164-0x00007FF9A8790000-0x00007FF9A87A0000-memory.dmp

    Filesize

    64KB