Analysis

  • max time kernel
    150s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/07/2024, 08:15

General

  • Target
    Shipping Documents.exe
  • Size 725KB
  • Sample240708-j5j8easeld
  • SHA256 19a9f45abfa7ceb531cb8a3bc3dfb3af77561896ccab95743713c761729204bb
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Suspicious use of SetThreadContext 5 IoCs
  • Event Triggered Execution: Accessibility Features 1 TTPs

    Windows contains accessibility features that may be used by adversaries to establish persistence and/or elevate privileges.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 52 IoCs
  • Suspicious behavior: MapViewOfSection 7 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3448
    • C:\Users\Admin\AppData\Local\Temp\Shipping Documents.exe
      "C:\Users\Admin\AppData\Local\Temp\Shipping Documents.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:2868
      • C:\Users\Admin\AppData\Local\Temp\Shipping Documents.exe
        "C:\Users\Admin\AppData\Local\Temp\Shipping Documents.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        PID:3104
    • C:\Windows\SysWOW64\sethc.exe
      "C:\Windows\SysWOW64\sethc.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Modifies Internet Explorer settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:2936
      • C:\Program Files\Mozilla Firefox\Firefox.exe
        "C:\Program Files\Mozilla Firefox\Firefox.exe"
        3⤵
          PID:2644

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          memory/2644-37-0x00000211E6EF0000-0x00000211E6FF3000-memory.dmp

          memory/2868-13-0x0000000074CC0000-0x0000000075470000-memory.dmp

          memory/2868-1-0x00000000009D0000-0x0000000000A8C000-memory.dmp

          memory/2868-2-0x00000000059C0000-0x0000000005F64000-memory.dmp

          memory/2868-3-0x00000000054B0000-0x0000000005542000-memory.dmp

          memory/2868-4-0x0000000005450000-0x000000000545A000-memory.dmp

          memory/2868-5-0x0000000074CC0000-0x0000000075470000-memory.dmp

          memory/2868-6-0x0000000005710000-0x00000000057AC000-memory.dmp

          memory/2868-7-0x00000000055F0000-0x0000000005608000-memory.dmp

          memory/2868-8-0x00000000057C0000-0x00000000057CC000-memory.dmp

          memory/2868-9-0x0000000002E20000-0x0000000002EAA000-memory.dmp

          memory/2868-0-0x0000000074CCE000-0x0000000074CCF000-memory.dmp

          memory/2936-25-0x0000000000E60000-0x0000000000E9F000-memory.dmp

          memory/2936-20-0x0000000000E60000-0x0000000000E9F000-memory.dmp

          memory/2936-28-0x0000000000E60000-0x0000000000E9F000-memory.dmp

          memory/2936-26-0x0000000002D90000-0x0000000002E32000-memory.dmp

          memory/2936-24-0x0000000002E90000-0x00000000031DA000-memory.dmp

          memory/2936-21-0x0000000000E60000-0x0000000000E9F000-memory.dmp

          memory/3104-18-0x0000000000AD0000-0x0000000000AF3000-memory.dmp

          memory/3104-16-0x0000000000400000-0x0000000000443000-memory.dmp

          memory/3104-14-0x0000000000FA0000-0x00000000012EA000-memory.dmp

          memory/3104-23-0x0000000000AD0000-0x0000000000AF3000-memory.dmp

          memory/3104-22-0x0000000000400000-0x0000000000443000-memory.dmp

          memory/3104-17-0x0000000000400000-0x0000000000443000-memory.dmp

          memory/3104-12-0x0000000000400000-0x0000000000443000-memory.dmp

          memory/3104-10-0x0000000000400000-0x0000000000443000-memory.dmp

          memory/3104-15-0x0000000000400000-0x0000000000443000-memory.dmp

          memory/3448-27-0x000000000D0C0000-0x000000000FD7C000-memory.dmp

          memory/3448-29-0x0000000003190000-0x0000000003259000-memory.dmp

          memory/3448-30-0x0000000003190000-0x0000000003259000-memory.dmp

          memory/3448-19-0x000000000D0C0000-0x000000000FD7C000-memory.dmp

          memory/3448-38-0x0000000003190000-0x0000000003259000-memory.dmp