General

  • Target

    4575d2fa721acf50f2c5cb9c89933bb9bfed9014ea04b3d3dc5bdfa858496b44

  • Size

    92KB

  • Sample

    220305-3srlhaheh6

  • MD5

    8d238d21851718af2c0615332560422a

  • SHA1

    dd99f210b4bf89b7a5c26e7013488b84c1e1c220

  • SHA256

    4575d2fa721acf50f2c5cb9c89933bb9bfed9014ea04b3d3dc5bdfa858496b44

  • SHA512

    8446d8a1669c0ed0359effb33cfe29e59560201aed39f879f0ff70615ff6dc83232885b71a5307e63ca31245128ab41666b6fb66fedf654393efa71cdb2ff045

Malware Config

Extracted

Path

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

Ransom Note
YOUR FILES ARE ENCRYPTED Don't worry,you can return all your files! If you want to restore them, follow this link: email [email protected] YOUR ID If you have not been answered via the link within 12 hours,Telegram.org account: @rogerbackup or write to us by e-mail: [email protected] 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

      4575d2fa721acf50f2c5cb9c89933bb9bfed9014ea04b3d3dc5bdfa858496b44

    • Size

      92KB

    • MD5

      8d238d21851718af2c0615332560422a

    • SHA1

      dd99f210b4bf89b7a5c26e7013488b84c1e1c220

    • SHA256

      4575d2fa721acf50f2c5cb9c89933bb9bfed9014ea04b3d3dc5bdfa858496b44

    • SHA512

      8446d8a1669c0ed0359effb33cfe29e59560201aed39f879f0ff70615ff6dc83232885b71a5307e63ca31245128ab41666b6fb66fedf654393efa71cdb2ff045

    • 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.

    • 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.

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks