Analysis

  • max time kernel
    67s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/02/2023, 09:06

General

  • Target
    4b38d49136c4ec9af6d29d07bed5f428.exe
  • Size 202KB
  • Sample230221-k2q28aec28
  • SHA256 cb5a3edef941f770e70d5938bb2c5bad7f82892884b73b0512f76a0be0e8b692
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • NanoCore

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

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4b38d49136c4ec9af6d29d07bed5f428.exe
    "C:\Users\Admin\AppData\Local\Temp\4b38d49136c4ec9af6d29d07bed5f428.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:1848

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1848-133-0x0000000000ED0000-0x0000000000EE0000-memory.dmp

        memory/1848-135-0x0000000000ED0000-0x0000000000EE0000-memory.dmp

        memory/1848-139-0x0000000000ED0000-0x0000000000EE0000-memory.dmp

        memory/1848-140-0x0000000000ED0000-0x0000000000EE0000-memory.dmp