Overview

overview

10

Static

static

10

2026-04-04...t_.exe

windows10-2004-x64

10

2026-04-04...t_.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    2026-04-04_326bbc690e7ee41ce72fc8e2564d0a7f_coinminer_dosia_elex_frostygoop_glassworm_hive_poet-rat_quasar-rat_salatstealer_sliver
  • Size 2.9MB
  • Sample260404-brp8hahs9w
  • SHA256 6ab4acb550fac96db98d263e5fcbe30db603dc98a8065223924293aca8e75f67
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
nightspirecredential_accessdiscoveryransomwarespywarestealer

Malware Config

Extracted

Path

  • C:\Users\Admin\_nightspire_readme.txt

  • nightspire

Ransom Note
  • -Your sensetive data are stolen and encrypted! If you pay within 3 days, we will decrypt it and also, we will not public your data. After that we will public this situation and all data. -DO NOT MODIFY FILES YOURSELF. -DO NOT USE THIRD PARTY SOFTWARE TO RESTORE YOUR DATA. -YOU MAY DAMAGE YOUR FILES, IT WILL RESULT IN PERMANENT DATA LOSS. -YOUR DATA IS STRONGLY ENCRYPTED, YOU CAN NOT DECRYPT IT WITHOUT OUR HELP. CONTACT US: Onion Mail : [email protected] qTox ID: 3B61CFD6E12D789A439816E1DE08CFDA58D76EB0B26585AA34CDA617C41D5943CDD15DB0B7E6 http://a2lyiiaq4n74tlgz4fk3ft4akolapfrzk772dk24iq32cznjsmzpanqd.onion http://nspiremkiq44zcxjbgvab4mdedyh2pzj5kzbmvftcugq3mczx3dqogid.onion Send this message first "NSPIRET5VRD13CO" when contact with us, so to make sure it's you.
URLs

  • http://a2lyiiaq4n74tlgz4fk3ft4akolapfrzk772dk24iq32cznjsmzpanqd.onion

  • http://nspiremkiq44zcxjbgvab4mdedyh2pzj5kzbmvftcugq3mczx3dqogid.onion

Targets

    • Target
      2026-04-04_326bbc690e7ee41ce72fc8e2564d0a7f_coinminer_dosia_elex_frostygoop_glassworm_hive_poet-rat_quasar-rat_salatstealer_sliver
    • Size 2.9MB
    • SHA256 6ab4acb550fac96db98d263e5fcbe30db603dc98a8065223924293aca8e75f67
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    credential_accessdiscoverynightspireransomwarespywarestealer

    • NightSpire

      Nightspire is a Windows ransomware written in Golang.

      ransomwarenightspire

    • Nightspire family

      nightspire

    • Renames multiple (951) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

      credential_accessstealer

    • Drops startup file

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Drops desktop.ini file(s)

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks