General

  • Target

    c11270161d6a74629a1d3619c4a2426f17a6c1549819f780cd842e2b8302f4fb

  • Size

    949KB

  • Sample

    230215-1d16aaea4s

  • MD5

    87221ea1f095ba7f7a6e1d732527583f

  • SHA1

    10bb7e6fa78efab96f45954e343e3baba6cffffa

  • SHA256

    c11270161d6a74629a1d3619c4a2426f17a6c1549819f780cd842e2b8302f4fb

  • SHA512

    74a10996611bb64dddf86b6be86baeadbdf9f0944cdb4b65743321b921e149abbd229ab757e448d67b4d5718968d6ddc43d4e6ccbecaa95d9e0cda953f5cd0de

  • SSDEEP

    12288:SMrey90UVIcNOUuXNOiqtlIKcctNZUgtQAb8O4I2SfAryqvUbOopkbkSOfC7k:MyLWcU9OhfXztNZU+U2YrJhb1aCQ

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

      c11270161d6a74629a1d3619c4a2426f17a6c1549819f780cd842e2b8302f4fb

    • Size

      949KB

    • MD5

      87221ea1f095ba7f7a6e1d732527583f

    • SHA1

      10bb7e6fa78efab96f45954e343e3baba6cffffa

    • SHA256

      c11270161d6a74629a1d3619c4a2426f17a6c1549819f780cd842e2b8302f4fb

    • SHA512

      74a10996611bb64dddf86b6be86baeadbdf9f0944cdb4b65743321b921e149abbd229ab757e448d67b4d5718968d6ddc43d4e6ccbecaa95d9e0cda953f5cd0de

    • SSDEEP

      12288:SMrey90UVIcNOUuXNOiqtlIKcctNZUgtQAb8O4I2SfAryqvUbOopkbkSOfC7k:MyLWcU9OhfXztNZU+U2YrJhb1aCQ

    • 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