Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/06/2024, 14:07

General

  • Target
    d2585129c23de9308dfdc114f4997f8ec6dafa1057669718e27f0467cf66ad2c.exe
  • Size 1.1MB
  • Sample240603-rey8msac97
  • SHA256 d2585129c23de9308dfdc114f4997f8ec6dafa1057669718e27f0467cf66ad2c
  • MD5 SHA1 SHA512 SSDEEP
Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 60 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3544
    • C:\Users\Admin\AppData\Local\Temp\d2585129c23de9308dfdc114f4997f8ec6dafa1057669718e27f0467cf66ad2c.exe
      "C:\Users\Admin\AppData\Local\Temp\d2585129c23de9308dfdc114f4997f8ec6dafa1057669718e27f0467cf66ad2c.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:812
      • C:\Windows\SysWOW64\svchost.exe
        "C:\Users\Admin\AppData\Local\Temp\d2585129c23de9308dfdc114f4997f8ec6dafa1057669718e27f0467cf66ad2c.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        PID:1644
    • C:\Windows\SysWOW64\whoami.exe
      "C:\Windows\SysWOW64\whoami.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:2276

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        aut5311.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\aut5311.tmp
        • Size 268KB
        • SHA256 37162e911e48eeb3599f6411be0c988580e2fefb6465f520f0573ed4753d19c2
        • MD5 SHA1 SHA512 SSDEEP

        memory/812-12-0x0000000000D00000-0x0000000000D04000-memory.dmp

        memory/1644-23-0x0000000005AD0000-0x0000000005AF2000-memory.dmp

        memory/1644-13-0x0000000000400000-0x0000000000443000-memory.dmp

        memory/1644-14-0x0000000000400000-0x0000000000443000-memory.dmp

        memory/1644-15-0x0000000001B00000-0x0000000001E4A000-memory.dmp

        memory/1644-16-0x0000000000400000-0x0000000000443000-memory.dmp

        memory/1644-17-0x0000000000400000-0x0000000000443000-memory.dmp

        memory/1644-18-0x0000000000400000-0x0000000000443000-memory.dmp

        memory/1644-19-0x0000000005AD0000-0x0000000005AF2000-memory.dmp

        memory/1644-22-0x0000000000400000-0x0000000000443000-memory.dmp

        memory/2276-21-0x0000000000A00000-0x0000000000A40000-memory.dmp

        memory/2276-20-0x0000000000A00000-0x0000000000A40000-memory.dmp

        memory/2276-24-0x0000000002A30000-0x0000000002D7A000-memory.dmp

        memory/2276-25-0x0000000000A00000-0x0000000000A40000-memory.dmp

        memory/2276-26-0x0000000002810000-0x00000000028B1000-memory.dmp

        memory/2276-27-0x0000000000A00000-0x0000000000A40000-memory.dmp

        memory/2276-28-0x0000000002810000-0x00000000028B1000-memory.dmp

        memory/3544-29-0x0000000008E90000-0x0000000008FB0000-memory.dmp

        memory/3544-30-0x0000000008E90000-0x0000000008FB0000-memory.dmp

        memory/3544-31-0x0000000008E90000-0x0000000008FB0000-memory.dmp