Analysis

  • max time kernel
    146s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-12-2023 03:23

General

  • Target

    4ffc5707a33f075e81a09378b3ffb054.exe

  • Size

    672KB

  • MD5

    4ffc5707a33f075e81a09378b3ffb054

  • SHA1

    d10352ed4a3c7ca2c2492f294fdb9c517c3bee07

  • SHA256

    417b1565abb57e7437964c40ec03d028cc46ca76e10fe8c933785d89e7cdbb71

  • SHA512

    6a6f8554568cba17463c6a7a9c87c779e30f8c475751184000f0cb637491edcc11e7c253acb4468dcb92037f694cd9db61da5efb21381189e8a614cfad29dc66

  • SSDEEP

    12288:5na9ui6GXxK/IgdZ6b0a6mGYjeGG6GlHyBu9jKRHaH9DsFob9tcvS38LCJQBtdGZ:5naEMoAQaz/ZSty0IBG99kS3rJQBtUkq

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4ffc5707a33f075e81a09378b3ffb054.exe
    "C:\Users\Admin\AppData\Local\Temp\4ffc5707a33f075e81a09378b3ffb054.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4696
    • C:\Users\Admin\AppData\Local\Temp\is-0RCHV.tmp\4ffc5707a33f075e81a09378b3ffb054.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-0RCHV.tmp\4ffc5707a33f075e81a09378b3ffb054.tmp" /SL5="$90056,383866,54272,C:\Users\Admin\AppData\Local\Temp\4ffc5707a33f075e81a09378b3ffb054.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:3764

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3764-7-0x0000000000650000-0x0000000000651000-memory.dmp

    Filesize

    4KB

  • memory/3764-17-0x00000000032C0000-0x00000000032FC000-memory.dmp

    Filesize

    240KB

  • memory/3764-38-0x00000000032C0000-0x00000000032FC000-memory.dmp

    Filesize

    240KB

  • memory/3764-37-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/3764-42-0x0000000000650000-0x0000000000651000-memory.dmp

    Filesize

    4KB

  • memory/4696-2-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/4696-0-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/4696-36-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB