Analysis

  • max time kernel
    142s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-12-2023 11:29

General

  • Target

    145b9a0b7c73ee13b7e58cdcba81c9e6.exe

  • Size

    1.9MB

  • MD5

    145b9a0b7c73ee13b7e58cdcba81c9e6

  • SHA1

    1651ffeb4e0df2d3046d59c6c26e68db3a494da6

  • SHA256

    5e3277bb7812b040cb6519a47891480564c01b07259ebed90569168ce5b05a80

  • SHA512

    35205c3eb22f07556a81e092cd04834c32dc94ce0bf3504d78c0aafc874598c4572c7b8ecbcd87cf9718c6ad30f3b655cbad39b1f21777683790946746850521

  • SSDEEP

    49152:Qoa1taC070dEHNhKl6u9XTXtcJrwhFJTwnh3XzH9:Qoa1taC0ZXKtTGUmHr9

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\145b9a0b7c73ee13b7e58cdcba81c9e6.exe
    "C:\Users\Admin\AppData\Local\Temp\145b9a0b7c73ee13b7e58cdcba81c9e6.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2160
    • C:\Users\Admin\AppData\Local\Temp\A71D.tmp
      "C:\Users\Admin\AppData\Local\Temp\A71D.tmp" --splashC:\Users\Admin\AppData\Local\Temp\145b9a0b7c73ee13b7e58cdcba81c9e6.exe FE053888E9AEE591998E6B46C86F992C475D35DCD38E4F7F137C61DECD2C032A5C80888F4C4567A42FE0B4C8F0BF3F4FB8139E29A132038A5433F565B322466B
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:4604

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\A71D.tmp

    Filesize

    1.9MB

    MD5

    a015ed448ae5101e8d9829be80dff622

    SHA1

    8129d398723c0d713357f657dc09fd58cec0377c

    SHA256

    327a4a8410fcc305a0c653cdbf45bbb2089fd7f852c3196060593f56602ec677

    SHA512

    7de6bafe6718646dbea3c242dc901bc4bf8ac02cbe2827aa86c6293676428243a9b84136ae0117413b77fa573b8a793de9649d20c1bcc00857ae66512ded22a2

  • memory/2160-0-0x0000000000400000-0x00000000005E6000-memory.dmp

    Filesize

    1.9MB

  • memory/4604-5-0x0000000000400000-0x00000000005E6000-memory.dmp

    Filesize

    1.9MB