Analysis

  • max time kernel
    150s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    13-02-2025 03:35

General

  • Target

    NanoCore 1.2.2.0/client.exe

  • Size

    130KB

  • MD5

    906a949e34472f99ba683eff21907231

  • SHA1

    7c5a57af209597fa6c6bce7d1a8016b936d3b0b6

  • SHA256

    9d3ea5af7dc261bf93c76f55d702a315aa22fb241e4207dc86cd834c262245c8

  • SHA512

    29fd20ae7f1b8bac831c0bb85da4325a62e10961989e14299f5f50776c8f7e669cc1527bf2c3868bd7230e73ac110ba8b1f0491ac0f2923d79d7a2871c7c961d

  • SSDEEP

    3072:pzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HI0AkU:pLV6Bta6dtJmakIM5VU

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\NanoCore 1.2.2.0\client.exe
    "C:\Users\Admin\AppData\Local\Temp\NanoCore 1.2.2.0\client.exe"
    1⤵
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:2008

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2008-0-0x0000000074AE1000-0x0000000074AE2000-memory.dmp

    Filesize

    4KB

  • memory/2008-1-0x0000000074AE0000-0x000000007508B000-memory.dmp

    Filesize

    5.7MB

  • memory/2008-2-0x0000000074AE0000-0x000000007508B000-memory.dmp

    Filesize

    5.7MB

  • memory/2008-4-0x0000000074AE0000-0x000000007508B000-memory.dmp

    Filesize

    5.7MB

  • memory/2008-5-0x0000000074AE0000-0x000000007508B000-memory.dmp

    Filesize

    5.7MB