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General

  • Target

    fe4c0883eba2c1f26dd638142a5c6f9d.exe

  • Size

    468KB

  • Sample

    230214-tz58ssea71

  • MD5

    fe4c0883eba2c1f26dd638142a5c6f9d

  • SHA1

    6417d8b40c8737d4219a2978d757724c8d5ee06f

  • SHA256

    2e94a777e3b86474913bb95e457207c645956b53f41a39149418d806be8a6aa1

  • SHA512

    37c72eaccd5352722c274e45413f4079f59cc965de867e82892087a74aabb5ee3edd5c4ff0d8913c8ce79c3e6c488b5f08a6a90a94139b89e8bea80f1b15ae90

  • SSDEEP

    6144:Kny+bnr+Cp0yN90QEfcIUP0LVPIkYFsmPBcLslftc1xUMThp1yc60+hc5Hur92zB:VMr+y90VZUMLVoGmPlftcnpKfF9FTK

Malware Config

Extracted

Family

redline

Botnet

fukia

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5783636fbd9e4f0cf9a017bce02e67e

Extracted

Family

redline

Botnet

cr10n

C2

176.113.115.17:4132

Attributes
  • auth_value

    6016c19179aa1044c369adb0ec1f363b

Targets

    • Target

      fe4c0883eba2c1f26dd638142a5c6f9d.exe

    • Size

      468KB

    • MD5

      fe4c0883eba2c1f26dd638142a5c6f9d

    • SHA1

      6417d8b40c8737d4219a2978d757724c8d5ee06f

    • SHA256

      2e94a777e3b86474913bb95e457207c645956b53f41a39149418d806be8a6aa1

    • SHA512

      37c72eaccd5352722c274e45413f4079f59cc965de867e82892087a74aabb5ee3edd5c4ff0d8913c8ce79c3e6c488b5f08a6a90a94139b89e8bea80f1b15ae90

    • SSDEEP

      6144:Kny+bnr+Cp0yN90QEfcIUP0LVPIkYFsmPBcLslftc1xUMThp1yc60+hc5Hur92zB:VMr+y90VZUMLVoGmPlftcnpKfF9FTK

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • 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