General

  • Target

    74d635400e4bbc867c048912720367a824fc042b681cbdd4589f2acaa3fed8bf

  • Size

    1.2MB

  • Sample

    230415-e53yasda56

  • MD5

    b15b05633c62f51b71426ba4dfbca5ae

  • SHA1

    b1fe81a218789688f21b339521625417d88decf6

  • SHA256

    74d635400e4bbc867c048912720367a824fc042b681cbdd4589f2acaa3fed8bf

  • SHA512

    c9207c2c33c2e764c8f6bdf16eac425a42a149a9360df2e70b2fd731ac063d3cf89cd85cce58ba2dcc051e7e42ecd4956a8c148f9fa2e428b1f4604a7cee979b

  • SSDEEP

    24576:Ayqef6RBCO9sVbJXNRNl6ZtGgUJlzxKrLSGdVkAj2IQl5Kf6JMlA:HFYMas3XNRNl6ZtG7rNzm2RIC

Malware Config

Extracted

Family

redline

Botnet

soft

C2

77.91.124.146:4121

Attributes
  • auth_value

    e65663e455bca3c5699650b66e76ceaa

Extracted

Family

redline

Botnet

dirx

C2

77.91.124.146:4121

Attributes
  • auth_value

    522d988f763be056e53e089f74d464cc

Targets

    • Target

      74d635400e4bbc867c048912720367a824fc042b681cbdd4589f2acaa3fed8bf

    • Size

      1.2MB

    • MD5

      b15b05633c62f51b71426ba4dfbca5ae

    • SHA1

      b1fe81a218789688f21b339521625417d88decf6

    • SHA256

      74d635400e4bbc867c048912720367a824fc042b681cbdd4589f2acaa3fed8bf

    • SHA512

      c9207c2c33c2e764c8f6bdf16eac425a42a149a9360df2e70b2fd731ac063d3cf89cd85cce58ba2dcc051e7e42ecd4956a8c148f9fa2e428b1f4604a7cee979b

    • SSDEEP

      24576:Ayqef6RBCO9sVbJXNRNl6ZtGgUJlzxKrLSGdVkAj2IQl5Kf6JMlA:HFYMas3XNRNl6ZtG7rNzm2RIC

    • 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.

MITRE ATT&CK Enterprise v6

Tasks