General

  • Target

    36fe56519a798213116d5f7328fa81ef7c550f4f14c36e7f30c330bdd6d7d42e

  • Size

    3.3MB

  • Sample

    211122-ngbnksach7

  • MD5

    c5ea00ea5973347d54d66f12fb5ee242

  • SHA1

    9ce9fe05b746d949ac3095c7b8ed70a34948a0e5

  • SHA256

    36fe56519a798213116d5f7328fa81ef7c550f4f14c36e7f30c330bdd6d7d42e

  • SHA512

    a6061f6d4b22f3e6561da3e2e27bbdf6e0e9ec812c2e584812d9e684c7e9dfb54c6454a8d818e65d82d89aa17e45d95a15e64e88e8ff33eab6fa284a68a1fe0f

Malware Config

Extracted

Path

C:\phLK_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: 9PWEYLfHXq5k Password: Xtd8FiVNxskndowzYVqJ 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.vck99 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

      36fe56519a798213116d5f7328fa81ef7c550f4f14c36e7f30c330bdd6d7d42e

    • Size

      3.3MB

    • MD5

      c5ea00ea5973347d54d66f12fb5ee242

    • SHA1

      9ce9fe05b746d949ac3095c7b8ed70a34948a0e5

    • SHA256

      36fe56519a798213116d5f7328fa81ef7c550f4f14c36e7f30c330bdd6d7d42e

    • SHA512

      a6061f6d4b22f3e6561da3e2e27bbdf6e0e9ec812c2e584812d9e684c7e9dfb54c6454a8d818e65d82d89aa17e45d95a15e64e88e8ff33eab6fa284a68a1fe0f

    • 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.

    • Modifies boot configuration data using bcdedit

    • 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