General
Target

44f8c6a7e5c8af0782cc39e1f6fc51e817ab990649da1d097f948b76d3fde442

Size

2MB

Sample

211122-njes1sfcgp

Score
10/10
MD5

d8d33f00e7124fe123cc2a581000a2e6

SHA1

233ef1e48543dea370f543c08d7c1ff6adba6e47

SHA256

44f8c6a7e5c8af0782cc39e1f6fc51e817ab990649da1d097f948b76d3fde442

SHA512

726f6b154804755e7999d7ccdef8c0671d3a3b988dfeb54ca8f7090e791ef27056688aa9473771b85955932117ce0641eb9aca65d7a0e296b61382d5d804cc2b

Malware Config

Extracted

Path

C:\Program Files\7-Zip\Zd66_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: tKQzFbBaNkDD Password: 1baZ9vWfZq4eSQSPJoCE 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.wvjg8 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

44f8c6a7e5c8af0782cc39e1f6fc51e817ab990649da1d097f948b76d3fde442

MD5

d8d33f00e7124fe123cc2a581000a2e6

Filesize

2MB

Score
10/10
SHA1

233ef1e48543dea370f543c08d7c1ff6adba6e47

SHA256

44f8c6a7e5c8af0782cc39e1f6fc51e817ab990649da1d097f948b76d3fde442

SHA512

726f6b154804755e7999d7ccdef8c0671d3a3b988dfeb54ca8f7090e791ef27056688aa9473771b85955932117ce0641eb9aca65d7a0e296b61382d5d804cc2b

Tags

Signatures

  • Deletes Windows Defender Definitions

    Description

    Uses mpcmdrun utility to delete all AV definitions.

    Tags

    TTPs

    Command-Line Interface
  • Hive

    Description

    A ransomware written in Golang first seen in June 2021.

    Tags

  • Modifies Windows Defender Real-time Protection settings

    Tags

    TTPs

    Modify RegistryModify Existing ServiceDisabling Security Tools
  • Modifies security service

    Tags

    TTPs

    Modify RegistryModify Existing Service
  • Clears Windows event logs

    Tags

    TTPs

    Indicator Removal on Host
  • Deletes shadow copies

    Description

    Ransomware often targets backup files to inhibit system recovery.

    Tags

    TTPs

    File DeletionInhibit System Recovery
  • Modifies boot configuration data using bcdedit

    Tags

    TTPs

    Inhibit System Recovery
  • Reads user/profile data of web browsers

    Description

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

    Tags

    TTPs

    Data from Local SystemCredentials in Files

Related Tasks

MITRE ATT&CK Matrix
Command and Control
    Credential Access
    Discovery
      Exfiltration
        Initial Access
          Lateral Movement
            Privilege Escalation
              Tasks

              static1

              Score
              N/A

              behavioral2

              Score
              10/10