General

  • Target

    1213fe64ca885b18b1f35a21da195e25761cc5715445bc1577558a3db096d6d5

  • Size

    1.1MB

  • Sample

    230514-1mx5zsfh9s

  • MD5

    421203943ce2889b54f0aeb6d0cef015

  • SHA1

    2b370fadd4a1f28332f06d13821b52390b1d4733

  • SHA256

    1213fe64ca885b18b1f35a21da195e25761cc5715445bc1577558a3db096d6d5

  • SHA512

    9b23e229e397591dd30bee05853ae9dd0c95a1e07acff666dbc55281b700d7f3677af58240502fee6743f3e0841c990b5f62eac5b02502deb01b0f05f8b56c68

  • SSDEEP

    24576:3yrLzZTZT2n/LKgiflsGgc6YjM3AeoFD12lh5C2otWWEw38:Crr6jKZK5/qGqFR2fA2oso

Malware Config

Extracted

Family

redline

Botnet

linda

C2

185.161.248.75:4132

Attributes
  • auth_value

    21cdc21d041667b9c1679f88a1146770

Targets

    • Target

      1213fe64ca885b18b1f35a21da195e25761cc5715445bc1577558a3db096d6d5

    • Size

      1.1MB

    • MD5

      421203943ce2889b54f0aeb6d0cef015

    • SHA1

      2b370fadd4a1f28332f06d13821b52390b1d4733

    • SHA256

      1213fe64ca885b18b1f35a21da195e25761cc5715445bc1577558a3db096d6d5

    • SHA512

      9b23e229e397591dd30bee05853ae9dd0c95a1e07acff666dbc55281b700d7f3677af58240502fee6743f3e0841c990b5f62eac5b02502deb01b0f05f8b56c68

    • SSDEEP

      24576:3yrLzZTZT2n/LKgiflsGgc6YjM3AeoFD12lh5C2otWWEw38:Crr6jKZK5/qGqFR2fA2oso

    • 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

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Tasks