Overview

overview

10

Static

static

9

dd8d547af6...3d.exe

windows7_x64

10

dd8d547af6...3d.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    dd8d547af63fe3934931c7113af5eff72147fb55f0dc633a1bd0af9bc621c83d

  • Size

    629KB

  • Sample

    220315-y72msseadn

  • MD5

    5982636f09b4cf37916955e91e0ad63b

  • SHA1

    660ec44bf0a329125b838765413343eebf091921

  • SHA256

    dd8d547af63fe3934931c7113af5eff72147fb55f0dc633a1bd0af9bc621c83d

  • SHA512

    f5b80194bb3919a2e1de83ce78467701a7d7ce864aca19d3d7379090dcbb5ad3e757404350a0de0a44ef440621c1507742a094f23fe59dbc0aab50a3b32b01f3

Score
10/10
lockbitcryptoneevasionpackerpersistenceransomware

Malware Config

Extracted

Path

C:\Program Files\7-Zip\Lang\Restore-My-Files.txt

Family

lockbit

Ransom Note
All your important files are encrypted! Any attempts to restore your files with the thrid-party software will be fatal for your files! RESTORE YOU DATA POSIBLE ONLY BUYING private key from us. There is only one way to get your files back: 1) Through a standard browser(FireFox, Chrome, Edge, Opera) | 1. Open link http://lockbit-decryptor.top/?9B7FDA8D33FEC3F9B0E237B22759EFD4 | 2. Follow the instructions on this page 2) Through a Tor Browser - recommended | 1. Download Tor browser - https://www.torproject.org/ and install it. | 2. Open link in TOR browser - http://lockbitks2tvnmwk.onion/?9B7FDA8D33FEC3F9B0E237B22759EFD4 This link only works in Tor Browser! | 3. Follow the instructions on this page ### Attention! ### # lockbit-decryptor.top may be blocked. We recommend using a Tor browser to access the site # Do not rename encrypted files. # Do not try to decrypt using third party software, it may cause permanent data loss. # Decryption of your files with the help of third parties may cause increased price(they add their fee to our). # Tor Browser may be blocked in your country or corporate network. Use https://bridges.torproject.org or use Tor Browser over VPN. # Tor Browser user manual https://tb-manual.torproject.org/about
URLs

http://lockbit-decryptor.top/?9B7FDA8D33FEC3F9B0E237B22759EFD4

http://lockbitks2tvnmwk.onion/?9B7FDA8D33FEC3F9B0E237B22759EFD4

Extracted

Path

C:\odt\Restore-My-Files.txt

Family

lockbit

Ransom Note
All your important files are encrypted! Any attempts to restore your files with the thrid-party software will be fatal for your files! RESTORE YOU DATA POSIBLE ONLY BUYING private key from us. There is only one way to get your files back: 1) Through a standard browser(FireFox, Chrome, Edge, Opera) | 1. Open link http://lockbit-decryptor.top/?9B7FDA8D33FEC3F9D07078BE4A397ECE | 2. Follow the instructions on this page 2) Through a Tor Browser - recommended | 1. Download Tor browser - https://www.torproject.org/ and install it. | 2. Open link in TOR browser - http://lockbitks2tvnmwk.onion/?9B7FDA8D33FEC3F9D07078BE4A397ECE This link only works in Tor Browser! | 3. Follow the instructions on this page ### Attention! ### # lockbit-decryptor.top may be blocked. We recommend using a Tor browser to access the site # Do not rename encrypted files. # Do not try to decrypt using third party software, it may cause permanent data loss. # Decryption of your files with the help of third parties may cause increased price(they add their fee to our). # Tor Browser may be blocked in your country or corporate network. Use https://bridges.torproject.org or use Tor Browser over VPN. # Tor Browser user manual https://tb-manual.torproject.org/about
URLs

http://lockbit-decryptor.top/?9B7FDA8D33FEC3F9D07078BE4A397ECE

http://lockbitks2tvnmwk.onion/?9B7FDA8D33FEC3F9D07078BE4A397ECE

Targets

    • Target

      dd8d547af63fe3934931c7113af5eff72147fb55f0dc633a1bd0af9bc621c83d

    • Size

      629KB

    • MD5

      5982636f09b4cf37916955e91e0ad63b

    • SHA1

      660ec44bf0a329125b838765413343eebf091921

    • SHA256

      dd8d547af63fe3934931c7113af5eff72147fb55f0dc633a1bd0af9bc621c83d

    • SHA512

      f5b80194bb3919a2e1de83ce78467701a7d7ce864aca19d3d7379090dcbb5ad3e757404350a0de0a44ef440621c1507742a094f23fe59dbc0aab50a3b32b01f3

    Score
    10/10
    lockbitpersistenceransomwareevasion

    • Lockbit

      Ransomware family with multiple variants released since late 2019.

      ransomwarelockbit

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomware

    • Modifies boot configuration data using bcdedit

      ransomwareevasion

    • Deletes backup catalog

      Uses wbadmin.exe to inhibit system recovery.

      ransomware

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Adds Run key to start application

      persistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Command-Line Interface

1
T1059

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

File Deletion

3
T1107

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Inhibit System Recovery

4
T1490

Tasks