Analysis

  • max time kernel
    60s
  • max time network
    60s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-03-2023 22:03

General

  • Target

    nanacore/client.exe

  • Size

    130KB

  • MD5

    906a949e34472f99ba683eff21907231

  • SHA1

    7c5a57af209597fa6c6bce7d1a8016b936d3b0b6

  • SHA256

    9d3ea5af7dc261bf93c76f55d702a315aa22fb241e4207dc86cd834c262245c8

  • SHA512

    29fd20ae7f1b8bac831c0bb85da4325a62e10961989e14299f5f50776c8f7e669cc1527bf2c3868bd7230e73ac110ba8b1f0491ac0f2923d79d7a2871c7c961d

  • SSDEEP

    3072:pzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HI0AkU:pLV6Bta6dtJmakIM5VU

Malware Config

Signatures

Processes

  • C:\Users\Admin\AppData\Local\Temp\nanacore\client.exe
    "C:\Users\Admin\AppData\Local\Temp\nanacore\client.exe"
    1⤵
    • Checks whether UAC is enabled
    PID:4268

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4268-133-0x0000000000670000-0x0000000000696000-memory.dmp
    Filesize

    152KB

  • memory/4268-134-0x000000001BBB0000-0x000000001C07E000-memory.dmp
    Filesize

    4.8MB

  • memory/4268-136-0x000000001B5D0000-0x000000001B66C000-memory.dmp
    Filesize

    624KB

  • memory/4268-135-0x0000000001020000-0x0000000001030000-memory.dmp
    Filesize

    64KB

  • memory/4268-137-0x000000001C230000-0x000000001C2D6000-memory.dmp
    Filesize

    664KB

  • memory/4268-138-0x00000000011E0000-0x00000000011E8000-memory.dmp
    Filesize

    32KB

  • memory/4268-139-0x0000000001020000-0x0000000001030000-memory.dmp
    Filesize

    64KB

  • memory/4268-141-0x0000000001020000-0x0000000001030000-memory.dmp
    Filesize

    64KB

  • memory/4268-142-0x000000001C4A0000-0x000000001C5A0000-memory.dmp
    Filesize

    1024KB

  • memory/4268-143-0x0000000001020000-0x0000000001030000-memory.dmp
    Filesize

    64KB

  • memory/4268-144-0x000000001B6C0000-0x000000001B6CA000-memory.dmp
    Filesize

    40KB

  • memory/4268-145-0x0000000001020000-0x0000000001030000-memory.dmp
    Filesize

    64KB

  • memory/4268-146-0x0000000001020000-0x0000000001030000-memory.dmp
    Filesize

    64KB

  • memory/4268-147-0x0000000001020000-0x0000000001030000-memory.dmp
    Filesize

    64KB

  • memory/4268-148-0x000000001C4A0000-0x000000001C5A0000-memory.dmp
    Filesize

    1024KB

  • memory/4268-149-0x0000000001020000-0x0000000001030000-memory.dmp
    Filesize

    64KB