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General

  • Target

    9aeaf30a686a5cdd4b0acc83076c67acc8f6ca5e1dc36f70e38dabeb15095327

  • Size

    789KB

  • Sample

    230411-dn4b3abf8w

  • MD5

    f0a252b3f568776cc920302fd9566559

  • SHA1

    482369cb3d345bac2afb1c3175f0a5101c242be0

  • SHA256

    9aeaf30a686a5cdd4b0acc83076c67acc8f6ca5e1dc36f70e38dabeb15095327

  • SHA512

    3a5bd9df081a9b3fee67ac22242123dd68beb7dbb06865e651c43a40c8977ac5fb6fbb41cc56043e126231918fb1a76a1f43bf9f16b1d51c6bd2b84c13e62f9b

  • SSDEEP

    12288:kMrKy90J3msBNJGayxx1PsR8MoqQ+iwDmnCvI6TYCap13DQ9/fQK:+ywHyBzLqQaDyQI6TdC13kpoK

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

nahui

C2

176.113.115.145:4125

Attributes
  • auth_value

    b9ed10946d21e28d58d0c72c535cde6f

Targets

    • Target

      9aeaf30a686a5cdd4b0acc83076c67acc8f6ca5e1dc36f70e38dabeb15095327

    • Size

      789KB

    • MD5

      f0a252b3f568776cc920302fd9566559

    • SHA1

      482369cb3d345bac2afb1c3175f0a5101c242be0

    • SHA256

      9aeaf30a686a5cdd4b0acc83076c67acc8f6ca5e1dc36f70e38dabeb15095327

    • SHA512

      3a5bd9df081a9b3fee67ac22242123dd68beb7dbb06865e651c43a40c8977ac5fb6fbb41cc56043e126231918fb1a76a1f43bf9f16b1d51c6bd2b84c13e62f9b

    • SSDEEP

      12288:kMrKy90J3msBNJGayxx1PsR8MoqQ+iwDmnCvI6TYCap13DQ9/fQK:+ywHyBzLqQaDyQI6TdC13kpoK

    • 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

    • Loads dropped DLL

    • 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