Analysis

  • max time kernel
    77s
  • max time network
    63s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    07/07/2020, 18:31

General

  • Target

    Notificación de detalles bancarios.exe

  • Size

    417KB

  • MD5

    00b5434826c2dbec6a8a42e21b48b52b

  • SHA1

    125ba9db5eaa10979451730467fd6a8fc783e578

  • SHA256

    d2700790fa8bd50e3dc8fb99b0c3ce8f10fbdbf23445b38f20bf9e327f5d40ca

  • SHA512

    c518d570ee60e09844ca6c4ba8f7649a29d47f3415765cd82f2885ede8a397376d3404a6c77f9b406f7541ec49b7774678a94acc71336877d1872786019dbf42

Score
7/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 9 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

Processes

  • C:\Users\Admin\AppData\Local\Temp\Notificación de detalles bancarios.exe
    "C:\Users\Admin\AppData\Local\Temp\Notificación de detalles bancarios.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of SetThreadContext
    PID:1312
    • C:\Users\Admin\AppData\Local\Temp\Notificación de detalles bancarios.exe
      "C:\Users\Admin\AppData\Local\Temp\Notificación de detalles bancarios.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: EnumeratesProcesses
      PID:1536

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • memory/1536-0-0x0000000000400000-0x000000000044A000-memory.dmp

          Filesize

          296KB

        • memory/1536-2-0x0000000000400000-0x000000000044A000-memory.dmp

          Filesize

          296KB

        • memory/1536-3-0x0000000000400000-0x000000000044A000-memory.dmp

          Filesize

          296KB