Analysis

  • max time kernel
    93s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-10-2024 20:06

General

  • Target

    rtcshare.exe

  • Size

    72KB

  • MD5

    cef495438259dbe3b5f584645e8c4a14

  • SHA1

    435f8d1cd12a7f3ceaf2926afec8e2140d8d3a9e

  • SHA256

    fedb88de6ac62448c4bc80514da5951c58bcbc0195b9d10a0a23796adf1461b0

  • SHA512

    6a705d302c4f1866dc418759f0adc10b891d1c4718bb03c32109a6027ef91036a585d6d0eb96b7e361baa9304a0b7214c7f2dbc5f8eb1393e4154b9232237b1f

  • SSDEEP

    1536:5zbD5NWPCzPyN57nDybMZLRAQ7EasdkqV7ERS8T4lK1kz:dk7N9ndBRAQ7WeqRExuK1c

Score
3/10

Malware Config

Signatures

  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\rtcshare.exe
    "C:\Users\Admin\AppData\Local\Temp\rtcshare.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:2896
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2896 -s 900
      2⤵
      • Program crash
      PID:4828
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2896 -s 940
      2⤵
      • Program crash
      PID:2824
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2896 -ip 2896
    1⤵
      PID:1208
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 2896 -ip 2896
      1⤵
        PID:4496

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • memory/2896-0-0x00000000005D0000-0x00000000005D1000-memory.dmp

        Filesize

        4KB