Analysis

  • max time kernel
    136s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/05/2024, 18:20

General

  • Target
    Offer 15492024 15602024.docx
  • Size 410KB
  • Sample240523-wyr1wsbf55
  • SHA256 d5e214f3096564dfc3e348b6a3ac6aeefed75d785ac7cfab5d3019f67fdbc9be
  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Offer 15492024 15602024.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1744

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        5BEEB86F.emf

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\5BEEB86F.emf
        • Size 1.4MB
        • SHA256 c0da66b866cc999aee20456c2eee3eefc05046b8f5df3755f95fecb85f9f8be5
        • MD5 SHA1 SHA512 SSDEEP

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDAE2D.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP

        memory/1744-7-0x00007FF8A1830000-0x00007FF8A1A25000-memory.dmp

        memory/1744-722-0x00007FF8618B0000-0x00007FF8618C0000-memory.dmp

        memory/1744-3-0x00007FF8618B0000-0x00007FF8618C0000-memory.dmp

        memory/1744-5-0x00007FF8A1830000-0x00007FF8A1A25000-memory.dmp

        memory/1744-6-0x00007FF8618B0000-0x00007FF8618C0000-memory.dmp

        memory/1744-0-0x00007FF8618B0000-0x00007FF8618C0000-memory.dmp

        memory/1744-10-0x00007FF8A1830000-0x00007FF8A1A25000-memory.dmp

        memory/1744-11-0x00007FF8A1830000-0x00007FF8A1A25000-memory.dmp

        memory/1744-9-0x00007FF8A1830000-0x00007FF8A1A25000-memory.dmp

        memory/1744-13-0x00007FF85F100000-0x00007FF85F110000-memory.dmp

        memory/1744-12-0x00007FF8A1830000-0x00007FF8A1A25000-memory.dmp

        memory/1744-17-0x00007FF8A1830000-0x00007FF8A1A25000-memory.dmp

        memory/1744-4-0x00007FF8A18CD000-0x00007FF8A18CE000-memory.dmp

        memory/1744-14-0x00007FF8A1830000-0x00007FF8A1A25000-memory.dmp

        memory/1744-8-0x00007FF8A1830000-0x00007FF8A1A25000-memory.dmp

        memory/1744-16-0x00007FF85F100000-0x00007FF85F110000-memory.dmp

        memory/1744-18-0x00007FF8A1830000-0x00007FF8A1A25000-memory.dmp

        memory/1744-20-0x00007FF8A1830000-0x00007FF8A1A25000-memory.dmp

        memory/1744-19-0x00007FF8A1830000-0x00007FF8A1A25000-memory.dmp

        memory/1744-1-0x00007FF8618B0000-0x00007FF8618C0000-memory.dmp

        memory/1744-213-0x00007FF8A1830000-0x00007FF8A1A25000-memory.dmp

        memory/1744-2-0x00007FF8618B0000-0x00007FF8618C0000-memory.dmp

        memory/1744-719-0x00007FF8618B0000-0x00007FF8618C0000-memory.dmp

        memory/1744-720-0x00007FF8618B0000-0x00007FF8618C0000-memory.dmp

        memory/1744-15-0x00007FF8A1830000-0x00007FF8A1A25000-memory.dmp

        memory/1744-721-0x00007FF8618B0000-0x00007FF8618C0000-memory.dmp

        memory/1744-723-0x00007FF8A1830000-0x00007FF8A1A25000-memory.dmp