General

  • Target

    be18ae2e0cbcec92fa565024c4021d412a2d382431138f1d5bc9ba7bfe9dd405

  • Size

    536KB

  • Sample

    230322-vgpzjaab89

  • MD5

    4401ae4ea94cf598e4824481ff0886e7

  • SHA1

    b729c6c5450fa90c22e42a185bd81f85db34c647

  • SHA256

    be18ae2e0cbcec92fa565024c4021d412a2d382431138f1d5bc9ba7bfe9dd405

  • SHA512

    22e4a5c224b83ecc3f6946f9070c55f297787f52b0164ba4788efe552c1723701c66a5bce8bff638281836a88f4043bc6c1e6d81421ce830f2e40e18e75e0862

  • SSDEEP

    12288:xMray902mCc9GYs6OLaVq8TBLz0BgZkUrlGFlfEgB:Ly8R9GYrOLaZBz0XU5GFlDB

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

polo

C2

193.233.20.31:4125

Attributes
  • auth_value

    f1a1b1041a864e0f1f788d42ececa8b3

Targets

    • Target

      be18ae2e0cbcec92fa565024c4021d412a2d382431138f1d5bc9ba7bfe9dd405

    • Size

      536KB

    • MD5

      4401ae4ea94cf598e4824481ff0886e7

    • SHA1

      b729c6c5450fa90c22e42a185bd81f85db34c647

    • SHA256

      be18ae2e0cbcec92fa565024c4021d412a2d382431138f1d5bc9ba7bfe9dd405

    • SHA512

      22e4a5c224b83ecc3f6946f9070c55f297787f52b0164ba4788efe552c1723701c66a5bce8bff638281836a88f4043bc6c1e6d81421ce830f2e40e18e75e0862

    • SSDEEP

      12288:xMray902mCc9GYs6OLaVq8TBLz0BgZkUrlGFlfEgB:Ly8R9GYrOLaZBz0XU5GFlDB

    • 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