General

  • Target

    cc76ec61514dbc6dc733c61f0d703dac991effe1ce4b5b8ef11db493ccfc839b

  • Size

    942KB

  • Sample

    230215-cnpcgahb61

  • MD5

    7cba63c7f8bdb74f2044b8920e5502f0

  • SHA1

    a21946182e29c3fb0ea1f9857104c936317400f4

  • SHA256

    cc76ec61514dbc6dc733c61f0d703dac991effe1ce4b5b8ef11db493ccfc839b

  • SHA512

    c39448da4a17a5f826524711e00a1ecce5ff1d2cdf3252c9b0be9d49e5a846ca4f2204d47c604bfea40a07b067b9c2499c138bac5c5a9627877a671ade8af49b

  • SSDEEP

    24576:dySZJiVYsS2d/1ckXPUUgl6ziSa8DSRKuLP+zvv8:4OJi+b9k/9Z48qBLGbv

Malware Config

Extracted

Family

redline

Botnet

dubka

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5a9421183a033f283b2f23139b471f0

Extracted

Family

amadey

Version

3.66

C2

193.233.20.2/Bn89hku/index.php

Extracted

Family

redline

Botnet

cr10

C2

176.113.115.17:4132

Attributes
  • auth_value

    0a52a09c70a98bb6612362e5eb8b1d02

Targets

    • Target

      cc76ec61514dbc6dc733c61f0d703dac991effe1ce4b5b8ef11db493ccfc839b

    • Size

      942KB

    • MD5

      7cba63c7f8bdb74f2044b8920e5502f0

    • SHA1

      a21946182e29c3fb0ea1f9857104c936317400f4

    • SHA256

      cc76ec61514dbc6dc733c61f0d703dac991effe1ce4b5b8ef11db493ccfc839b

    • SHA512

      c39448da4a17a5f826524711e00a1ecce5ff1d2cdf3252c9b0be9d49e5a846ca4f2204d47c604bfea40a07b067b9c2499c138bac5c5a9627877a671ade8af49b

    • SSDEEP

      24576:dySZJiVYsS2d/1ckXPUUgl6ziSa8DSRKuLP+zvv8:4OJi+b9k/9Z48qBLGbv

    • 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.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks