Analysis

  • max time kernel
    144s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-01-2024 17:29

General

  • Target

    2024-01-25_6018e11431f1a82ee389a6780dceabc3_mafia.exe

  • Size

    486KB

  • MD5

    6018e11431f1a82ee389a6780dceabc3

  • SHA1

    424dcd038c8ea25f8928b5f5b1f2256351f31523

  • SHA256

    5640ab46f0603910176307bd52d826bc08f84b6d2b3ef3dc4bcd2f605025102c

  • SHA512

    aad2d71af716f6734975caef4c469c9aa935a739cf43abb5962f946b7075a9cdd89599f0d4208f172c5078bff15fed7dcaef45071d4f9592b3400ec9f2f566f4

  • SSDEEP

    12288:3O4rfItL8HPd3iXL2AoanUIao9EcqX7rKxUYXhW:3O4rQtGPdyaTanUno9EcqX3KxUYXhW

Score
10/10

Malware Config

Signatures

  • Kinsing

    Kinsing is a loader written in Golang.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-01-25_6018e11431f1a82ee389a6780dceabc3_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-01-25_6018e11431f1a82ee389a6780dceabc3_mafia.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1784
    • C:\Users\Admin\AppData\Local\Temp\4D45.tmp
      "C:\Users\Admin\AppData\Local\Temp\4D45.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2024-01-25_6018e11431f1a82ee389a6780dceabc3_mafia.exe 26A3206196860093FC4FC5381EA71F970A7F788F3EA4455C042064065CA6B835E5CA6D9A4EB2A7CA6B650F9A3A2870BC2139977ED33A0331A42CD349BF7CCF39
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:3840

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\4D45.tmp

    Filesize

    1KB

    MD5

    55ffcfe00c9e88815d8867822c1bd0bf

    SHA1

    1071cd2ebde24dd25168321ac5463aba7fbcca7b

    SHA256

    cbd086a5a250d66170e3e7019333de1e273eb4c08598833388ed578ec2b82bd8

    SHA512

    54b9f4e1dabec2a7374bc3bfe6f25863367b5c4625866759618108847adb6def503bf8f035aae57dd4b169c8f282328badb6132fbe7dcc40c7235e66a3c96302

  • C:\Users\Admin\AppData\Local\Temp\4D45.tmp

    Filesize

    278KB

    MD5

    49c4cd8155848f52b11763869f932139

    SHA1

    0886bf2d21baa492cef3ac306a8bc2499b657bac

    SHA256

    a837beef455406c7efc598cdd0c2a1045ee25a3310e90bf3b64fa8a81b95932e

    SHA512

    103f33ad0fb8457d5aca949e12e8c5edcb5b0f182a1c8d7ac3eadf6e9ac4ba39514a69f938abbcd91a9a780aab206741bca3f802832d603df7d8f24863e9be2e