Overview

overview

10

Static

static

08f230eb64...e6.exe

windows7_x64

10

08f230eb64...e6.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    08f230eb649a5bf7e75066f905843fb71c7cafd15cd08b44c8f1b08f90e23fe6

  • Size

    92KB

  • Sample

    220306-cn29bshgf2

  • MD5

    1896946f89613ba6045d36e09aa7760f

  • SHA1

    efc69f195ed0ace8d1c10263f88cd8f4f753cb40

  • SHA256

    08f230eb649a5bf7e75066f905843fb71c7cafd15cd08b44c8f1b08f90e23fe6

  • SHA512

    75a67fb5c8b30a0afc901dce706a4d50e6c3e08f1d1c2d3691bed8b6ecee52ea0fd56144a254de7883877827e4b6dba16dcc86b14b4609f308735252af163a85

Score
10/10
dharmapersistenceransomwarespywarestealer

Malware Config

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 [email protected] Write this ID in the title of your message E2912D5E In case of no answer in 24 hours write us to theese e-mails: [email protected] 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 5 files for free decryption. The total size of files must be less than 10Mb (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.

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 [email protected] Write this ID in the title of your message D91345A2 In case of no answer in 24 hours write us to theese e-mails: [email protected] 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 5 files for free decryption. The total size of files must be less than 10Mb (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.

Targets

    • Target

      08f230eb649a5bf7e75066f905843fb71c7cafd15cd08b44c8f1b08f90e23fe6

    • Size

      92KB

    • MD5

      1896946f89613ba6045d36e09aa7760f

    • SHA1

      efc69f195ed0ace8d1c10263f88cd8f4f753cb40

    • SHA256

      08f230eb649a5bf7e75066f905843fb71c7cafd15cd08b44c8f1b08f90e23fe6

    • SHA512

      75a67fb5c8b30a0afc901dce706a4d50e6c3e08f1d1c2d3691bed8b6ecee52ea0fd56144a254de7883877827e4b6dba16dcc86b14b4609f308735252af163a85

    Score
    10/10
    dharmapersistenceransomwarespywarestealer

    • Dharma

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

      ransomwaredharma

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomware

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

      ransomware

    • Checks computer location settings

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

    • Drops startup file

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks