Overview

overview

6

Static

static

3

Naisho no ...ve.dll

windows10-2004-x64

3

Naisho no ...ng.exe

windows10-2004-x64

6

Resubmissions

25/08/2026, 15:56

260825-tdtb4s1zgz6

25/08/2026, 15:44

260825-s6y8dsbp816

25/08/2026, 02:57

260825-dflgaawdqh6

Sharing

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General

  • Target
    Naisho-no-Natsuyasumi_Win_EN_Full-rip.zip
  • Size 73.0MB
  • Sample260825-s6y8dsbp81
  • SHA256 100e84435946adcb2e338538273c2afa8cba1d828757fa3f5066789405b4404e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
discovery

Malware Config

Targets

    • Target
      Naisho no Natsuyasumi/live.dll
    • Size 352KB
    • SHA256 b178aa29db4552ba47039c8d6435e289b2a12d4ea30ba4ef16cc054c81a406ef
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral1
    • Target
      Naisho no Natsuyasumi/nainatu-eng.exe
    • Size 74.9MB
    • SHA256 a3ce5e934f855649352a49eb91ce9d75c21773252317c54b3de79f96ec855f4d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    6/10
    discovery

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral2

MITRE ATT&CK Enterprise v16

Tasks