General

  • Target

    5f9bd7332b8d31c2290eec949c43f82c761c13f9cb6bee08d9956c9fcf7df749.exe

  • Size

    934KB

  • Sample

    241114-j5x49szlak

  • MD5

    0312d2f8c5f5cebec1ade9135b6671f8

  • SHA1

    3e763c91f06272891eb4a92e24cad9ef555a9e29

  • SHA256

    5f9bd7332b8d31c2290eec949c43f82c761c13f9cb6bee08d9956c9fcf7df749

  • SHA512

    8ab4d27e230e4103b4594a0c1cabdef829ec3b2637f2218dc6a37930505828b4428329ffd4a80b7717d514d2fc85fbc3c769e6ba36e1b58c29dff70217741aed

  • SSDEEP

    12288:CMr6y90RtYZfzQsDlukFTDc8Woh4mFrJVgjR2uN7cu2FKZ8H55V99oAN/GWAWNJi:syCYfbTQc2mF/gjRfN7HZ8H/1NOo6Lz

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

lenox

C2

77.91.124.145:4125

Attributes
  • auth_value

    a5c9c17a250a084c5fd706c1df7c2d4e

Targets

    • Target

      5f9bd7332b8d31c2290eec949c43f82c761c13f9cb6bee08d9956c9fcf7df749.exe

    • Size

      934KB

    • MD5

      0312d2f8c5f5cebec1ade9135b6671f8

    • SHA1

      3e763c91f06272891eb4a92e24cad9ef555a9e29

    • SHA256

      5f9bd7332b8d31c2290eec949c43f82c761c13f9cb6bee08d9956c9fcf7df749

    • SHA512

      8ab4d27e230e4103b4594a0c1cabdef829ec3b2637f2218dc6a37930505828b4428329ffd4a80b7717d514d2fc85fbc3c769e6ba36e1b58c29dff70217741aed

    • SSDEEP

      12288:CMr6y90RtYZfzQsDlukFTDc8Woh4mFrJVgjR2uN7cu2FKZ8H55V99oAN/GWAWNJi:syCYfbTQc2mF/gjRfN7HZ8H/1NOo6Lz

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Redline family

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks