General

  • Target

    7fadf9c14a00038d6eb6df1008734b4dd4c1389c431dccc920cd0bc6964eea13

  • Size

    652KB

  • Sample

    241105-257b2stkhr

  • MD5

    2c9544d32551746100604d84046ecb31

  • SHA1

    82a78b1a432494c33930f2ab804feaeec890b0e2

  • SHA256

    7fadf9c14a00038d6eb6df1008734b4dd4c1389c431dccc920cd0bc6964eea13

  • SHA512

    388e81cba8e1794b74621b797dd3b17db7ac039475e85200f4eb042e94c81a88050431b8c650612455571f5d61dfc1caa0a24cb5051c087592960eec1bedf14e

  • SSDEEP

    12288:GMrty902eHTaRf9A7fdJoQTUi9tiGrZIP+QYV4kIYmj7:LyReHuRfidXMPlqIX

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

diza

C2

77.91.124.145:4125

Attributes
  • auth_value

    bbab0d2f0ae4d4fdd6b17077d93b3e80

Targets

    • Target

      7fadf9c14a00038d6eb6df1008734b4dd4c1389c431dccc920cd0bc6964eea13

    • Size

      652KB

    • MD5

      2c9544d32551746100604d84046ecb31

    • SHA1

      82a78b1a432494c33930f2ab804feaeec890b0e2

    • SHA256

      7fadf9c14a00038d6eb6df1008734b4dd4c1389c431dccc920cd0bc6964eea13

    • SHA512

      388e81cba8e1794b74621b797dd3b17db7ac039475e85200f4eb042e94c81a88050431b8c650612455571f5d61dfc1caa0a24cb5051c087592960eec1bedf14e

    • SSDEEP

      12288:GMrty902eHTaRf9A7fdJoQTUi9tiGrZIP+QYV4kIYmj7:LyReHuRfidXMPlqIX

    • 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