General

  • Target

    7d2fa16f5f34b58dfe9770924372c6711a797c6fc1a86fafe8c170631e335b52

  • Size

    802KB

  • Sample

    241105-q5hsxascje

  • MD5

    0776f3a588db15159a94263b7dc4e384

  • SHA1

    dd761aa71f2f11374253c3a57a5a75f7e0488848

  • SHA256

    7d2fa16f5f34b58dfe9770924372c6711a797c6fc1a86fafe8c170631e335b52

  • SHA512

    052d95a776345ca64465bc13f35dab12ca8ae38ab981b7fef330c31ed195a8d456a0fbf3b619692ac95b8a752b0440ec0351c8551199a0f48adff5c29457f6f2

  • SSDEEP

    12288:AMrTy900QtGgzp3JyC3kEge0qoaLQOrXIcJy4bwQ4EldGHzfo6M1DGMH:Dyd430C3YqRvrZbEj84NODPH

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

      7d2fa16f5f34b58dfe9770924372c6711a797c6fc1a86fafe8c170631e335b52

    • Size

      802KB

    • MD5

      0776f3a588db15159a94263b7dc4e384

    • SHA1

      dd761aa71f2f11374253c3a57a5a75f7e0488848

    • SHA256

      7d2fa16f5f34b58dfe9770924372c6711a797c6fc1a86fafe8c170631e335b52

    • SHA512

      052d95a776345ca64465bc13f35dab12ca8ae38ab981b7fef330c31ed195a8d456a0fbf3b619692ac95b8a752b0440ec0351c8551199a0f48adff5c29457f6f2

    • SSDEEP

      12288:AMrTy900QtGgzp3JyC3kEge0qoaLQOrXIcJy4bwQ4EldGHzfo6M1DGMH:Dyd430C3YqRvrZbEj84NODPH

    • 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