General

  • Target

    28520f2f636a8ba49d4fce82825764cf.bin

  • Size

    672KB

  • Sample

    230213-bgna6ahg59

  • MD5

    8030c8e7cfc9150221f7fbdbd6a2a12f

  • SHA1

    02d3aee6f82e6dd336d81b80b375cb54c8f0a776

  • SHA256

    4973614569cf7848ff475d0c4a2336bbefa6a89bb3eb9a69b0bff64559d189ff

  • SHA512

    9d4699a2ffa5d55fbb598bc542be34dcb963853f0fb686fa347c5e771eef5c292f50d6a82a8e67eb7b696435ff5ddc842000df9bf3644899da30e532e8f94b2c

  • SSDEEP

    12288:DcYv60ujRbSbQOlwoPOzBBmTNc/vNMshvoe8r8QwtFXSR4KArgHaps6Y3yt9Ezs3:4YBuY4oPOQS/vzon0te1H4sJg3

Malware Config

Extracted

Family

redline

Botnet

dunm

C2

193.233.20.12:4132

Attributes
  • auth_value

    352959e3707029296ec94306d74e2334

Extracted

Family

amadey

Version

3.66

C2

62.204.41.4/Gol478Ns/index.php

Extracted

Family

redline

Botnet

romik

C2

193.233.20.12:4132

Attributes
  • auth_value

    8fb78d2889ba0ca42678b59b884e88ff

Targets

    • Target

      622bcec5c331db6afd258ea945d45b5359c88efd77ba944e942f3e5580df28b9.exe

    • Size

      723KB

    • MD5

      28520f2f636a8ba49d4fce82825764cf

    • SHA1

      414facebdb910f7c0126d702b32bd838e9b686a0

    • SHA256

      622bcec5c331db6afd258ea945d45b5359c88efd77ba944e942f3e5580df28b9

    • SHA512

      df03f33feee97fcd7880b63a131d0d38e753c8bb25adbf9e58ab51a1cc730c6cec77780cf86973d738e19213df736f5f96be08a7a3c88f9bf97d5cce776f8f36

    • SSDEEP

      12288:XMrny90SV6VoeG4H31l5PZ85wgGe26SMeeJM0hKYKSuLgSQxhLPqP1ln6mUM:IyNcVNG4H31lt3gGdYXKYCqhLCPeM

    • 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