General

  • Target

    3ef7d627643c5650584582cdccb2c0e2dae54101d941689acbaa026c7821647e

  • Size

    683KB

  • Sample

    230327-dn63ysdd6t

  • MD5

    f1a848b77eaa27bdc96a582c035d056e

  • SHA1

    e9266a483a3d1af1b4757a18de623aa20d08081f

  • SHA256

    3ef7d627643c5650584582cdccb2c0e2dae54101d941689acbaa026c7821647e

  • SHA512

    b12e414284d6ec5c0698c3abd5f2ebd323c882fcc1c983e7055a3bc8c68ad17874688dc419ed38e670498d852a9d8ab5722f76699b71bc43fea195185a46f5ca

  • SSDEEP

    12288:aMrky90fH7X5U4qxR6sSwvDbBaTkkBIv2LUu0fpLqqc5EwOySBa9:SyyppUNDBaTFIvwUu2Lqqc5EwORU

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

dent

C2

193.233.20.33:4125

Attributes
  • auth_value

    e795368557f02e28e8aef6bcb279a3b0

Targets

    • Target

      3ef7d627643c5650584582cdccb2c0e2dae54101d941689acbaa026c7821647e

    • Size

      683KB

    • MD5

      f1a848b77eaa27bdc96a582c035d056e

    • SHA1

      e9266a483a3d1af1b4757a18de623aa20d08081f

    • SHA256

      3ef7d627643c5650584582cdccb2c0e2dae54101d941689acbaa026c7821647e

    • SHA512

      b12e414284d6ec5c0698c3abd5f2ebd323c882fcc1c983e7055a3bc8c68ad17874688dc419ed38e670498d852a9d8ab5722f76699b71bc43fea195185a46f5ca

    • SSDEEP

      12288:aMrky90fH7X5U4qxR6sSwvDbBaTkkBIv2LUu0fpLqqc5EwOySBa9:SyyppUNDBaTFIvwUu2Lqqc5EwORU

    • 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