General

  • Target

    4b303a0575f589fec94640f7ae9b655fdec70c98265c5ee95a90f6acd9bc9b7b

  • Size

    1007KB

  • Sample

    230322-jbwdksfe29

  • MD5

    0fee5a028ca0d71be13aebdac8f01adf

  • SHA1

    bb464278eed8c648b90028fd40011a6bbd71be84

  • SHA256

    4b303a0575f589fec94640f7ae9b655fdec70c98265c5ee95a90f6acd9bc9b7b

  • SHA512

    b63aa4c81248cb96ff623e00dbfe52e8dac1c2709be61b498ea72e6e5ac2b634609ea85acf1cc82b209730abcbc31c402bf656eb29e7f30d7d5aaa4c9fc8619a

  • SSDEEP

    24576:Jy5Q08kLViQC5XkFJ7I+/zUD5QxaCwXdzSH4m:85Q0pLChSi+bUD5QY15S

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

maxi

C2

193.233.20.30:4125

Attributes
  • auth_value

    6e90da232d4c2e35c1a36c250f5f8904

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      4b303a0575f589fec94640f7ae9b655fdec70c98265c5ee95a90f6acd9bc9b7b

    • Size

      1007KB

    • MD5

      0fee5a028ca0d71be13aebdac8f01adf

    • SHA1

      bb464278eed8c648b90028fd40011a6bbd71be84

    • SHA256

      4b303a0575f589fec94640f7ae9b655fdec70c98265c5ee95a90f6acd9bc9b7b

    • SHA512

      b63aa4c81248cb96ff623e00dbfe52e8dac1c2709be61b498ea72e6e5ac2b634609ea85acf1cc82b209730abcbc31c402bf656eb29e7f30d7d5aaa4c9fc8619a

    • SSDEEP

      24576:Jy5Q08kLViQC5XkFJ7I+/zUD5QxaCwXdzSH4m:85Q0pLChSi+bUD5QY15S

    • Amadey

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

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks