General

  • Target

    2f0944e818cdf3f006a5b25ea2c39a2a7c914682a2653c60f22e971f3d84c709

  • Size

    2.5MB

  • Sample

    220113-ljd6dahaf9

  • MD5

    760ccfdb30fe7eaab9cd4c7450d73c24

  • SHA1

    5eb8513686554a871a8dea173f0c175eeec74f38

  • SHA256

    2f0944e818cdf3f006a5b25ea2c39a2a7c914682a2653c60f22e971f3d84c709

  • SHA512

    25050f6fa163acec8de703210439d004ce1a752dea70ca6c7daea8c5d19c46647f573e1934609e5aeeee787dd6ef180701304f9f695fa30193f2d9704aaaa5c5

Malware Config

Extracted

Path

C:\UZEP_HOW_TO_DECRYPT.txt

Family

hive

Ransom Note
Your network has been breached and all data were encrypted. Personal data, financial reports and important documents are ready to disclose. To decrypt all the data and to prevent exfiltrated files to be disclosed at http://hiveleakdbtnp76ulyhi52eag6c6tyc3xw7ez7iqy6wc34gd2nekazyd.onion/ you will need to purchase our decryption software. Please contact our sales department at: http://hivecust6vhekztbqgdnkks64ucehqacge3dij3gyrrpdp57zoq3ooqd.onion/ Login: zo6NZMEhyHgb Password: Ao1KMM8jU6P2DgkuhXqN To get an access to .onion websites download and install Tor Browser at: https://www.torproject.org/ (Tor Browser is not related to us) Follow the guidelines below to avoid losing your data: - Do not modify, rename or delete *.key.gtqbv files. Your data will be undecryptable. - Do not modify or rename encrypted files. You will lose them. - Do not report to the Police, FBI, etc. They don't care about your business. They simply won't allow you to pay. As a result you will lose everything. - Do not hire a recovery company. They can't decrypt without the key. They also don't care about your business. They believe that they are good negotiators, but it is not. They usually fail. So speak for yourself. - Do not reject to purchase. Exfiltrated files will be publicly disclosed.
URLs

http://hiveleakdbtnp76ulyhi52eag6c6tyc3xw7ez7iqy6wc34gd2nekazyd.onion/

http://hivecust6vhekztbqgdnkks64ucehqacge3dij3gyrrpdp57zoq3ooqd.onion/

Targets

    • Target

      2f0944e818cdf3f006a5b25ea2c39a2a7c914682a2653c60f22e971f3d84c709

    • Size

      2.5MB

    • MD5

      760ccfdb30fe7eaab9cd4c7450d73c24

    • SHA1

      5eb8513686554a871a8dea173f0c175eeec74f38

    • SHA256

      2f0944e818cdf3f006a5b25ea2c39a2a7c914682a2653c60f22e971f3d84c709

    • SHA512

      25050f6fa163acec8de703210439d004ce1a752dea70ca6c7daea8c5d19c46647f573e1934609e5aeeee787dd6ef180701304f9f695fa30193f2d9704aaaa5c5

    • Deletes Windows Defender Definitions

      Uses mpcmdrun utility to delete all AV definitions.

    • Hive

      A ransomware written in Golang first seen in June 2021.

    • Modifies Windows Defender Real-time Protection settings

    • Modifies security service

    • Clears Windows event logs

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Reads user/profile data of web browsers

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

MITRE ATT&CK Enterprise v6

Tasks