General

  • Target

    0e4d44dde522c07d09d9e3086cfae803.bin

  • Size

    3.9MB

  • Sample

    221010-ylqcmsdbel

  • MD5

    0e4d44dde522c07d09d9e3086cfae803

  • SHA1

    d8dc26e2094869a0da78ecb47494c931419302dc

  • SHA256

    33aceb3dc0681a56226d4cfce32eee7a431e66f5c746a4d6dc7506a72b317277

  • SHA512

    ac1f269b028217210a72fc5c2e0cb07461e2ff896f8b5ba65771787f99ec34b0f9951cf73d9d387086f79c348c343d147aebc2fd5b7e18da009bc2041e2eee06

  • SSDEEP

    49152:e2NiZPNNirb/T2vO90dL3BmAFd4A64nsfJk0NuXCdmTQb0/6VCrrPrsbg11VgWA2:e2ANB04yIa0hsirubO

Malware Config

Extracted

Path

C:\Program Files\7-Zip\n8pw_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: fTP4dtHQ51ZX Password: 7zC1gVatfxGNUwxnLe4e 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.cv2gj 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

      0e4d44dde522c07d09d9e3086cfae803.bin

    • Size

      3.9MB

    • MD5

      0e4d44dde522c07d09d9e3086cfae803

    • SHA1

      d8dc26e2094869a0da78ecb47494c931419302dc

    • SHA256

      33aceb3dc0681a56226d4cfce32eee7a431e66f5c746a4d6dc7506a72b317277

    • SHA512

      ac1f269b028217210a72fc5c2e0cb07461e2ff896f8b5ba65771787f99ec34b0f9951cf73d9d387086f79c348c343d147aebc2fd5b7e18da009bc2041e2eee06

    • SSDEEP

      49152:e2NiZPNNirb/T2vO90dL3BmAFd4A64nsfJk0NuXCdmTQb0/6VCrrPrsbg11VgWA2:e2ANB04yIa0hsirubO

    • 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

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Reads user/profile data of web browsers

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

MITRE ATT&CK Matrix ATT&CK v6

Execution

Command-Line Interface

1
T1059

Persistence

Modify Existing Service

2
T1031

Defense Evasion

Impair Defenses

1
T1562

Modify Registry

2
T1112

Disabling Security Tools

1
T1089

Indicator Removal on Host

1
T1070

File Deletion

2
T1107

Credential Access

Credentials in Files

1
T1081

Discovery

Remote System Discovery

1
T1018

Collection

Data from Local System

1
T1005

Impact

Inhibit System Recovery

3
T1490

Tasks