General

  • Target

    edcc4d5747c776ceebd51a8c1620d5075e78feea29e3f5bbfbb9492869753225

  • Size

    725KB

  • Sample

    230324-2c978shg48

  • MD5

    35808d21a54ec24e1a0357c5d0def548

  • SHA1

    8d44a0dfb33e18d2dccf23f0bbf9932c1dedd283

  • SHA256

    edcc4d5747c776ceebd51a8c1620d5075e78feea29e3f5bbfbb9492869753225

  • SHA512

    27394f11a6f4c0a0073476574375a7d903227db29d1f983129055217c5b242b5cfa9e2edf6a6003ca7af287c0f9770e9b1d121735e7c49db9a7f0079c000c591

  • SSDEEP

    12288:PF4V382pPMUdUYb4DcjrugjS0rMMMiF3MUZeDkxPFK+aU9plVnJVliDYxrL5:Pr2pPTznhu0Qxcc4eYxPKUrIy5

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

gena

C2

193.233.20.32:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Targets

    • Target

      edcc4d5747c776ceebd51a8c1620d5075e78feea29e3f5bbfbb9492869753225

    • Size

      725KB

    • MD5

      35808d21a54ec24e1a0357c5d0def548

    • SHA1

      8d44a0dfb33e18d2dccf23f0bbf9932c1dedd283

    • SHA256

      edcc4d5747c776ceebd51a8c1620d5075e78feea29e3f5bbfbb9492869753225

    • SHA512

      27394f11a6f4c0a0073476574375a7d903227db29d1f983129055217c5b242b5cfa9e2edf6a6003ca7af287c0f9770e9b1d121735e7c49db9a7f0079c000c591

    • SSDEEP

      12288:PF4V382pPMUdUYb4DcjrugjS0rMMMiF3MUZeDkxPFK+aU9plVnJVliDYxrL5:Pr2pPTznhu0Qxcc4eYxPKUrIy5

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • 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