General

  • Target

    4d8ffa30554984f32eabbcb7a99699dd833ea85a8483db8753cc40bde7cee923

  • Size

    92KB

  • Sample

    200911-f2m2fwrsea

  • MD5

    16fe3cf71768a3646d4d3bb8f2f6111f

  • SHA1

    48eff768bf72cfb10dd5398bf5b59bab73d01446

  • SHA256

    4d8ffa30554984f32eabbcb7a99699dd833ea85a8483db8753cc40bde7cee923

  • SHA512

    b5a16ad1269e85727c003eb3bb86d1e002acfdb0cb04d258309e1b7e354a5fa0a84c28e828a973da28c7f763f5b65578fec616957c9d0f663a066942ad981dd5

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 decrypt@fasthelpassia.com
Emails

decrypt@fasthelpassia.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 decrypt@fasthelpassia.com Write this ID in the title of your message 85607273 In case of no answer in 24 hours write us to theese e-mails: decrypt@fasthelpassia.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

decrypt@fasthelpassia.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 decrypt@fasthelpassia.com Write this ID in the title of your message 24B014DE In case of no answer in 24 hours write us to theese e-mails: decrypt@fasthelpassia.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

decrypt@fasthelpassia.com

Targets

    • Target

      4d8ffa30554984f32eabbcb7a99699dd833ea85a8483db8753cc40bde7cee923

    • Size

      92KB

    • MD5

      16fe3cf71768a3646d4d3bb8f2f6111f

    • SHA1

      48eff768bf72cfb10dd5398bf5b59bab73d01446

    • SHA256

      4d8ffa30554984f32eabbcb7a99699dd833ea85a8483db8753cc40bde7cee923

    • SHA512

      b5a16ad1269e85727c003eb3bb86d1e002acfdb0cb04d258309e1b7e354a5fa0a84c28e828a973da28c7f763f5b65578fec616957c9d0f663a066942ad981dd5

    • 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