Analysis

  • max time kernel
    131s
  • max time network
    203s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/10/2023, 20:17

General

  • Target

    NEAS.eb5b8833b87d49956737729357ad1760.exe

  • Size

    578KB

  • MD5

    eb5b8833b87d49956737729357ad1760

  • SHA1

    3c1c33e3c53112590bc3e12adc84d9271dd371ee

  • SHA256

    f4dc3ff1951069797df532976b0d637f82b80fdda1f4892d1f96ca98b3870166

  • SHA512

    64306a201bce5105a809a999d5efe3eb0f78fdff4c3f5c0e862bff4d79c058811bacb5b50556f35013bbcc64d881f483c67d5405c9c8d7b19c5093834ebdcada

  • SSDEEP

    12288:IjiMo7us39MQ4UWw4IS40caXNdFI1F9zig4miTEPBA3:IjiMkuEozwNTug9z14mRBo

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.eb5b8833b87d49956737729357ad1760.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.eb5b8833b87d49956737729357ad1760.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:1448
    • C:\Program Files (x86)\hyxvofp\ogxfukiotninu.exe
      "C:\Program Files (x86)\hyxvofp\ogxfukiotninu.exe"
      2⤵
      • Executes dropped EXE
      PID:1016

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Program Files (x86)\hyxvofp\ogxfukiotninu.exe

    Filesize

    593KB

    MD5

    b487d44412daa63b64922a2deef5d7a5

    SHA1

    1caf825fcb10b2f1274522f96b6bf12dd86eb9c0

    SHA256

    5818384ef72c230aee07dee0744f48772500354e4d9a0ced05c76d7bf5aaa2eb

    SHA512

    4a4ccbf7e18480ff586b8196a4d7ba5f72703c9b4edcabb3ed5323dc4f15376b1f06e41e53ac81161a93300204e55e7c30fca79496eb90eeb4e98d9a43b8e903

  • C:\Program Files (x86)\hyxvofp\ogxfukiotninu.exe

    Filesize

    593KB

    MD5

    b487d44412daa63b64922a2deef5d7a5

    SHA1

    1caf825fcb10b2f1274522f96b6bf12dd86eb9c0

    SHA256

    5818384ef72c230aee07dee0744f48772500354e4d9a0ced05c76d7bf5aaa2eb

    SHA512

    4a4ccbf7e18480ff586b8196a4d7ba5f72703c9b4edcabb3ed5323dc4f15376b1f06e41e53ac81161a93300204e55e7c30fca79496eb90eeb4e98d9a43b8e903

  • memory/1016-9-0x0000000000400000-0x0000000000496000-memory.dmp

    Filesize

    600KB

  • memory/1016-11-0x0000000000400000-0x0000000000496000-memory.dmp

    Filesize

    600KB

  • memory/1016-12-0x0000000000400000-0x0000000000496000-memory.dmp

    Filesize

    600KB

  • memory/1448-0-0x0000000000400000-0x0000000000496000-memory.dmp

    Filesize

    600KB

  • memory/1448-1-0x0000000000400000-0x0000000000496000-memory.dmp

    Filesize

    600KB

  • memory/1448-2-0x0000000000400000-0x0000000000496000-memory.dmp

    Filesize

    600KB

  • memory/1448-3-0x0000000000400000-0x0000000000496000-memory.dmp

    Filesize

    600KB

  • memory/1448-5-0x0000000000400000-0x0000000000496000-memory.dmp

    Filesize

    600KB