General

  • Target

    34c485ad11076ede709ff409c0e1867dc50fd40311ae6e7318ddf50679fa4049

  • Size

    96KB

  • Sample

    201016-1w4sx1bd9j

  • MD5

    d30120ccc481a25fcca65b74969f42d7

  • SHA1

    6a038d25457a5497983c7f3df2935bf218b5639f

  • SHA256

    34c485ad11076ede709ff409c0e1867dc50fd40311ae6e7318ddf50679fa4049

  • SHA512

    2d481703f0fde65a8539c090c67db84415ec132b674af8c223b9395fa48af0e4f416966235ccd12b9dbdc426bdde1b4ccb0d9a6ed4b6b5a6ccd415f3e6d34ccb

Malware Config

Extracted

Path

C:\Users\Admin\Desktop\FILES ENCRYPTED.txt

Ransom Note
all your data has been locked us You want to return? Write email blacklivesmatter@qq.com
Emails

blacklivesmatter@qq.com

Extracted

Path

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta

Ransom Note
All your files have been encrypted! All your files have been encrypted due to a security problem with your PC. If you want to restore them, write us to the e-mail blacklivesmatter@qq.com Write this ID in the title of your message BC407F8B In case of no answer in 24 hours write us to theese e-mails: blacklivesmatter@qq.com You have to pay for decryption in Bitcoins. The price depends on how fast you write to us. After payment we will send you the decryption tool that will decrypt all your files. Free decryption as guarantee Before paying you can send us up to 1 file for free decryption. The total size of files must be less than 1Mb (non archived), and files should not contain valuable information. (databases,backups, large excel sheets, etc.) How to obtain Bitcoins The easiest way to buy bitcoins is LocalBitcoins site. You have to register, click 'Buy bitcoins', and select the seller by payment method and price. https://localbitcoins.com/buy_bitcoins Also you can find other places to buy Bitcoins and beginners guide here: http://www.coindesk.com/information/how-can-i-buy-bitcoins/ Attention! Do not rename encrypted files. Do not try to decrypt your data 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) or you can become a victim of a scam.
Emails

blacklivesmatter@qq.com

Extracted

Path

C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta

Ransom Note
All your files have been encrypted! All your files have been encrypted due to a security problem with your PC. If you want to restore them, write us to the e-mail blacklivesmatter@qq.com Write this ID in the title of your message 5CE10FA8 In case of no answer in 24 hours write us to theese e-mails: blacklivesmatter@qq.com You have to pay for decryption in Bitcoins. The price depends on how fast you write to us. After payment we will send you the decryption tool that will decrypt all your files. Free decryption as guarantee Before paying you can send us up to 1 file for free decryption. The total size of files must be less than 1Mb (non archived), and files should not contain valuable information. (databases,backups, large excel sheets, etc.) How to obtain Bitcoins The easiest way to buy bitcoins is LocalBitcoins site. You have to register, click 'Buy bitcoins', and select the seller by payment method and price. https://localbitcoins.com/buy_bitcoins Also you can find other places to buy Bitcoins and beginners guide here: http://www.coindesk.com/information/how-can-i-buy-bitcoins/ Attention! Do not rename encrypted files. Do not try to decrypt your data 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) or you can become a victim of a scam.
Emails

blacklivesmatter@qq.com

Targets

    • Target

      34c485ad11076ede709ff409c0e1867dc50fd40311ae6e7318ddf50679fa4049

    • Size

      96KB

    • MD5

      d30120ccc481a25fcca65b74969f42d7

    • SHA1

      6a038d25457a5497983c7f3df2935bf218b5639f

    • SHA256

      34c485ad11076ede709ff409c0e1867dc50fd40311ae6e7318ddf50679fa4049

    • SHA512

      2d481703f0fde65a8539c090c67db84415ec132b674af8c223b9395fa48af0e4f416966235ccd12b9dbdc426bdde1b4ccb0d9a6ed4b6b5a6ccd415f3e6d34ccb

    • Dharma

      Dharma is a ransomware that uses security software installation to hide malicious activities.

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Drops startup file

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

    • Modifies service

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Modify Existing Service

1
T1031

Defense Evasion

File Deletion

2
T1107

Modify Registry

3
T1112

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Impact

Inhibit System Recovery

2
T1490

Tasks