General

  • Target

    3b1760ced26a630c36343a215ca4b06368d512dd6a24c6d0a6610c8975677698

  • Size

    1008KB

  • Sample

    230324-kkbk7sfd2t

  • MD5

    7b734a03ac20f5093c7ab15af8c7b323

  • SHA1

    cb23a093bdb6b242e53e5665099331ebaa6a8270

  • SHA256

    3b1760ced26a630c36343a215ca4b06368d512dd6a24c6d0a6610c8975677698

  • SHA512

    fd983c2a65428b0c8abfa5a5df37659e4afed720d3aec1ecec9ce907ee67d9fd10d649a750d8e511816b2fb2b8af6be677feb0135de3b999e1f9251bdddd3ba7

  • SSDEEP

    24576:JyhvIdomIPrkj9PTGuulXbYSSBVlnCMTSDIi:8VOofPrkhPtulrvSBVRCsCI

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

roxi

C2

193.233.20.31:4125

Attributes
  • auth_value

    9d8be78c896acc3cf8b8a6637a221376

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      3b1760ced26a630c36343a215ca4b06368d512dd6a24c6d0a6610c8975677698

    • Size

      1008KB

    • MD5

      7b734a03ac20f5093c7ab15af8c7b323

    • SHA1

      cb23a093bdb6b242e53e5665099331ebaa6a8270

    • SHA256

      3b1760ced26a630c36343a215ca4b06368d512dd6a24c6d0a6610c8975677698

    • SHA512

      fd983c2a65428b0c8abfa5a5df37659e4afed720d3aec1ecec9ce907ee67d9fd10d649a750d8e511816b2fb2b8af6be677feb0135de3b999e1f9251bdddd3ba7

    • SSDEEP

      24576:JyhvIdomIPrkj9PTGuulXbYSSBVlnCMTSDIi:8VOofPrkhPtulrvSBVRCsCI

    • 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