Analysis

  • max time kernel
    137s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/08/2024, 01:54

General

  • Target
    a0a4a86c7a612d31e6470cbe01693ccc6190d4aef4cda0735360cc95194708b2.exe
  • Size 202KB
  • Sample240819-cbrl3axgrd
  • SHA256 a0a4a86c7a612d31e6470cbe01693ccc6190d4aef4cda0735360cc95194708b2
  • 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
  • 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\a0a4a86c7a612d31e6470cbe01693ccc6190d4aef4cda0735360cc95194708b2.exe
    "C:\Users\Admin\AppData\Local\Temp\a0a4a86c7a612d31e6470cbe01693ccc6190d4aef4cda0735360cc95194708b2.exe"
    1⤵
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:4568

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        memory/4568-0-0x0000000075072000-0x0000000075073000-memory.dmp

        memory/4568-1-0x0000000075070000-0x0000000075621000-memory.dmp

        memory/4568-2-0x0000000075070000-0x0000000075621000-memory.dmp

        memory/4568-4-0x0000000075070000-0x0000000075621000-memory.dmp

        memory/4568-5-0x0000000075072000-0x0000000075073000-memory.dmp

        memory/4568-6-0x0000000075070000-0x0000000075621000-memory.dmp

        memory/4568-7-0x0000000075070000-0x0000000075621000-memory.dmp

        memory/4568-8-0x0000000075070000-0x0000000075621000-memory.dmp