Analysis

  • max time kernel
    140s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-03-2024 06:55

General

  • Target

    DHL_BL_8474_9480.pdf.exe

  • Size

    1.1MB

  • MD5

    b498d010f13c60756817426770386b7f

  • SHA1

    17f91021c16decd629940650599f28dde95f7b8f

  • SHA256

    3a130b306b03d9d0d402d9bd69f4234e4e5edf0e72f3c4a6bf534dddb51f4da4

  • SHA512

    7de06b1ae7b9edace7577c0b71e007d9a8b8c3cebe722f74dffaac6ee83a349b4af3e18804e55063fa8145f353167a9806d5c72b45ff876fcfff8691d456e459

  • SSDEEP

    24576:RqDEvCTbMWu7rQYlBQcBiT6rprG8a9/5bFAXdTiM2zE:RTvC/MTQYxsWR7a9dkdLO

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DHL_BL_8474_9480.pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\DHL_BL_8474_9480.pdf.exe"
    1⤵
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:5000
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\DHL_BL_8474_9480.pdf.exe"
      2⤵
        PID:3284
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5000 -s 704
        2⤵
        • Program crash
        PID:1524
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 5000 -ip 5000
      1⤵
        PID:1324

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/5000-10-0x0000000003E00000-0x0000000003E04000-memory.dmp
        Filesize

        16KB