General

  • Target

    ed77cc2e9e1d5c5a595cfe21889923a5612b158359594f2f2fd6798b260399d5

  • Size

    789KB

  • Sample

    241107-rflzpstejl

  • MD5

    b9c2a12b4e4a31610c0cda6035cba3f4

  • SHA1

    74150a798564bd63d1598f38359628823fdca92a

  • SHA256

    ed77cc2e9e1d5c5a595cfe21889923a5612b158359594f2f2fd6798b260399d5

  • SHA512

    18d1b3fcc0e40c53f6079d1cfabef1dc9254afc9ea495b22e53807379434b663d05d656c5f558a071aa6e1e35177e1b164bcb54da85637928ab5bfce2787d331

  • SSDEEP

    12288:xMrpy90vE2dwNej4oRAkkpXB7xvd3SduBdCKDUF3TiAV7ieBOKPsfSVJXKl4MEp:gy4dQODMtodZKYNtP86Klkp

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

      ed77cc2e9e1d5c5a595cfe21889923a5612b158359594f2f2fd6798b260399d5

    • Size

      789KB

    • MD5

      b9c2a12b4e4a31610c0cda6035cba3f4

    • SHA1

      74150a798564bd63d1598f38359628823fdca92a

    • SHA256

      ed77cc2e9e1d5c5a595cfe21889923a5612b158359594f2f2fd6798b260399d5

    • SHA512

      18d1b3fcc0e40c53f6079d1cfabef1dc9254afc9ea495b22e53807379434b663d05d656c5f558a071aa6e1e35177e1b164bcb54da85637928ab5bfce2787d331

    • SSDEEP

      12288:xMrpy90vE2dwNej4oRAkkpXB7xvd3SduBdCKDUF3TiAV7ieBOKPsfSVJXKl4MEp:gy4dQODMtodZKYNtP86Klkp

    • 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