Analysis

  • max time kernel
    137s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/11/2024, 08:07

General

  • Target
    17308803757e919e184d37d6843c50204d78ef803f2d891ecc2db1bfcad2cf8bd16a28af78112.dat-decoded.exe
  • Size 202KB
  • Sample241106-jzz2nsynbn
  • SHA256 71a22bed7ab5a26158fc1cf1b7bb87146254672483aad72736817ff16e656c7b
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • NanoCore

    NanoCore is a remote access tool (RAT) with a variety of capabilities.

  • Nanocore family
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\17308803757e919e184d37d6843c50204d78ef803f2d891ecc2db1bfcad2cf8bd16a28af78112.dat-decoded.exe
    "C:\Users\Admin\AppData\Local\Temp\17308803757e919e184d37d6843c50204d78ef803f2d891ecc2db1bfcad2cf8bd16a28af78112.dat-decoded.exe"
    1⤵
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:2948

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        memory/2948-0-0x0000000074872000-0x0000000074873000-memory.dmp

        memory/2948-1-0x0000000074870000-0x0000000074E21000-memory.dmp

        memory/2948-2-0x0000000074870000-0x0000000074E21000-memory.dmp

        memory/2948-4-0x0000000074870000-0x0000000074E21000-memory.dmp

        memory/2948-5-0x0000000074872000-0x0000000074873000-memory.dmp

        memory/2948-6-0x0000000074870000-0x0000000074E21000-memory.dmp

        memory/2948-7-0x0000000074870000-0x0000000074E21000-memory.dmp

        memory/2948-8-0x0000000074870000-0x0000000074E21000-memory.dmp