General

  • Target

    6af04901920de348cfa29e3622dd976fe86b7c13c06e79f1c2ad1fdfbbaa2cbf

  • Size

    175KB

  • Sample

    221125-m6vx3sff8t

  • MD5

    cb08a961a70f8b2417f8975f4ceb81aa

  • SHA1

    52356c0c6dcb273eeda64aba7c484dbf52e7464e

  • SHA256

    6af04901920de348cfa29e3622dd976fe86b7c13c06e79f1c2ad1fdfbbaa2cbf

  • SHA512

    9e4bf80460fee7914ad1321d916d8bf82d9afaf6c25ae86624ba4781f54ec4a0da36c470c5c3dd81eb2c99a7f116d651bf3c71e0d3361d5cc9b2e27fd9a153c8

  • SSDEEP

    3072:OIT5Nv8+IRb7BUao5ufKttUxrrXyqydS7A77zbdFv5uvyrpWl9+M4:x0576yfcUxrrXodS7UdFhuvYg2

Malware Config

Extracted

Family

amadey

Version

3.50

C2

193.56.146.194/h49vlBP/index.php

Extracted

Family

djvu

C2

http://fresherlights.com/lancer/get.php

Attributes
  • extension

    .kcbu

  • offline_id

    hlqzhQ6w5SquNDF4Ul2XBDJQkSIKbAT6rmRBTit1

  • payload_url

    http://uaery.top/dl/build2.exe

    http://fresherlights.com/files/1/build3.exe

  • ransomnote

    ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-lj5qINGbTc Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0608Jhyjd

rsa_pubkey.plain

Targets

    • Target

      6af04901920de348cfa29e3622dd976fe86b7c13c06e79f1c2ad1fdfbbaa2cbf

    • Size

      175KB

    • MD5

      cb08a961a70f8b2417f8975f4ceb81aa

    • SHA1

      52356c0c6dcb273eeda64aba7c484dbf52e7464e

    • SHA256

      6af04901920de348cfa29e3622dd976fe86b7c13c06e79f1c2ad1fdfbbaa2cbf

    • SHA512

      9e4bf80460fee7914ad1321d916d8bf82d9afaf6c25ae86624ba4781f54ec4a0da36c470c5c3dd81eb2c99a7f116d651bf3c71e0d3361d5cc9b2e27fd9a153c8

    • SSDEEP

      3072:OIT5Nv8+IRb7BUao5ufKttUxrrXyqydS7A77zbdFv5uvyrpWl9+M4:x0576yfcUxrrXodS7UdFhuvYg2

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Detected Djvu ransomware

    • Detects Smokeloader packer

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks