SecuriteInfo.com.Trojan.GenericKD.36380495.3131.9989

General
Target

SecuriteInfo.com.Trojan.GenericKD.36380495.3131.9989

Size

467KB

Sample

210223-bjjaxmtt66

Score
10 /10
MD5

1872d50febed32fe549f3c1257ede6bc

SHA1

8f5d4c4c47e3d0e1071a974d92f8bba0d9ae4b6a

SHA256

0ed05e4be5376f0cf391a78afc7a3114ffbfa064348fb66cd93e8ee6f6b27fe1

SHA512

bdcfc894b05b73af687315aa7f2ed9643462a07cbc9a7aa95d635e00fae620c5247f6863d63af4b084fd5b488a88a4eb63bf3971744b3e6319622596899e5bdb

Malware Config

Extracted

Path C:\Users\Admin\AppData\Local\Temp\readme-warning.txt
Family makop
Ransom Note
::: Greetings ::: Little FAQ: .1. Q: Whats Happen? A: Your files have been encrypted and now have the "WKSGJ" extension. The file structure was not damaged, we did everything possible so that this could not happen. .2. Q: How to recover files? A: If you wish to decrypt your files you will need to pay in bitcoins. .3. Q: What about guarantees? A: Its just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities - nobody will cooperate with us. Its not in our interests. To check the ability of returning files, you can send to us any 2 files with SIMPLE extensions(jpg,xls,doc, etc... not databases!) and low sizes(max 1 mb), we will decrypt them and send back to you. That is our guarantee. .4. Q: How to contact with you? A: You can write us to our mailbox: toddmhickey@outlook.com or jamiepenkaty@cock.li .5. Q: How will the decryption process proceed after payment? A: After payment we will send to you our scanner-decoder program and detailed instructions for use. With this program you will be able to decrypt all your encrypted files. .6. Q: If I don�t want to pay bad people like you? A: If you will not cooperate with our service - for us, its does not matter. But you will lose your time and data, cause only we have the private key. In practice - time is much more valuable than money. :::BEWARE::: DON'T try to change encrypted files by yourself! If you will try to use any third party software for restoring your data or antivirus solutions - please make a backup for all encrypted files! Any changes in encrypted files may entail damage of the private key and, as result, the loss all data.
Emails

toddmhickey@outlook.com

jamiepenkaty@cock.li

Targets
Target

SecuriteInfo.com.Trojan.GenericKD.36380495.3131.9989

MD5

1872d50febed32fe549f3c1257ede6bc

Filesize

467KB

Score
10 /10
SHA1

8f5d4c4c47e3d0e1071a974d92f8bba0d9ae4b6a

SHA256

0ed05e4be5376f0cf391a78afc7a3114ffbfa064348fb66cd93e8ee6f6b27fe1

SHA512

bdcfc894b05b73af687315aa7f2ed9643462a07cbc9a7aa95d635e00fae620c5247f6863d63af4b084fd5b488a88a4eb63bf3971744b3e6319622596899e5bdb

Tags

Signatures

  • Makop

    Description

    Ransomware family discovered by @VK_Intel in early 2020.

    Tags

  • Modifies Windows Defender Real-time Protection settings

    Tags

    TTPs

    Modify Registry Modify Existing Service Disabling Security Tools
  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • Turns off Windows Defender SpyNet reporting

    Tags

    TTPs

    Disabling Security Tools Modify Registry
  • UAC bypass

    Tags

    TTPs

    Bypass User Account Control Disabling Security Tools Modify Registry
  • Windows security bypass

    Tags

    TTPs

    Disabling Security Tools Modify Registry
  • Deletes shadow copies

    Description

    Ransomware often targets backup files to inhibit system recovery.

    Tags

    TTPs

    File Deletion Inhibit System Recovery
  • Nirsoft

  • Deletes backup catalog

    Description

    Uses wbadmin.exe to inhibit system recovery.

    Tags

    TTPs

    Command-Line Interface File Deletion Inhibit System Recovery
  • Executes dropped EXE

  • Loads dropped DLL

  • Windows security modification

    Tags

    TTPs

    Disabling Security Tools Modify Registry
  • Checks whether UAC is enabled

    Tags

    TTPs

    System Information Discovery
  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

Related Tasks

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

              static1

              behavioral1

              10/10

              behavioral2

              10/10