이력서_경력사항은 모두 기재하였습니다 확인부탁드리겠습니다 감사합니다.exe

General
Target

이력서_경력사항은 모두 기재하였습니다 확인부탁드리겠습니다 감사합니다.exe

Size

219KB

Sample

200624-pkhy91h99a

Score
10 /10
MD5

1d1bd74c388d4dc2fc9e832d1571f7dd

SHA1

2c129b8fef3444c1e2b48aa9638611bb73b631f8

SHA256

bc225c5fe58ce3b42512871afdcc4513a870812b6b6477d8fe53bca77100660e

SHA512

185af03d58dd651ca82472bd35f134d645f49b3858c8e32b57521a46e2b801a05ba7e382360a31e2c497936f5861a2f0817ce7b13c653d809e3b5077ba407a02

Malware Config

Extracted

Path C:\readme-warning.txt
Family makop
Ransom Note
::: Greetings ::: Little FAQ: .1. Q: Whats Happen? A: Your files have been encrypted and now have the "makop" 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: akzhq615@protonmail.com .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

akzhq615@protonmail.com

Targets
Target

이력서_경력사항은 모두 기재하였습니다 확인부탁드리겠습니다 감사합니다.exe

MD5

1d1bd74c388d4dc2fc9e832d1571f7dd

Filesize

219KB

Score
10 /10
SHA1

2c129b8fef3444c1e2b48aa9638611bb73b631f8

SHA256

bc225c5fe58ce3b42512871afdcc4513a870812b6b6477d8fe53bca77100660e

SHA512

185af03d58dd651ca82472bd35f134d645f49b3858c8e32b57521a46e2b801a05ba7e382360a31e2c497936f5861a2f0817ce7b13c653d809e3b5077ba407a02

Tags

Signatures

  • Makop

    Description

    Ransomware family discovered by @VK_Intel in early 2020.

    Tags

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • Deletes shadow copies

    Description

    Ransomware often targets backup files to inhibit system recovery.

    Tags

    TTPs

    File Deletion Inhibit System Recovery
  • Deletes backup catalog

    Description

    Uses wbadmin.exe to inhibit system recovery.

    Tags

    TTPs

    Command-Line Interface File Deletion Inhibit System Recovery
  • Modifies extensions of user files

    Description

    Ransomware generally changes the extension on encrypted files.

    Tags

  • 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 System Credentials in Files
  • Adds Run key to start application

    Tags

    TTPs

    Registry Run Keys / Startup Folder Modify Registry
  • Legitimate hosting services abused for malware hosting/C2

    TTPs

    Web Service

Related Tasks

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

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