Resubmissions

11/10/2022, 08:22

221011-j9rhaaebck1

07/10/2022, 08:18

221007-j6958acbem1

Analysis

  • max time kernel
    172s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/10/2022, 08:22

General

  • Target
    1TotalNewInvoices_Th.xls
  • Size 60KB
  • Sample221011-j9rhaaebck
  • SHA256 685e7c77f49053fdbab826f1ff8a9349ae4173690d6bca6ae41676f1602fbb32
  • 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 AdjustPrivilegeToken 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\1TotalNewInvoices_Th.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1032

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/1032-132-0x00007FFEC6450000-0x00007FFEC6460000-memory.dmp

        memory/1032-134-0x00007FFEC6450000-0x00007FFEC6460000-memory.dmp

        memory/1032-133-0x00007FFEC6450000-0x00007FFEC6460000-memory.dmp

        memory/1032-135-0x00007FFEC6450000-0x00007FFEC6460000-memory.dmp

        memory/1032-136-0x00007FFEC6450000-0x00007FFEC6460000-memory.dmp

        memory/1032-137-0x00007FFEC40F0000-0x00007FFEC4100000-memory.dmp

        memory/1032-138-0x00007FFEC40F0000-0x00007FFEC4100000-memory.dmp