General

  • Target

    9c6ad923333a59228d71f4d9c3215a79f3b11c0428e6cc81373b9582c1f35702

  • Size

    1.0MB

  • Sample

    230714-cmt7bsbh42

  • MD5

    3ad5e82f3a7dbb1b6d146a8647cc9e77

  • SHA1

    ddac6f30fb036bedb2c9c1c254b7eb9492cbbdd9

  • SHA256

    9c6ad923333a59228d71f4d9c3215a79f3b11c0428e6cc81373b9582c1f35702

  • SHA512

    e2826c61d5a2ef619b103985be03c98ec7b58025209c5375f6a49b774a972942bb3f24c24f7af5bc2c7628944145782ae09babcbe0014dba38e2e31871010112

  • SSDEEP

    24576:xy2cQxFkisUQlgyH5yCL44yyPn8Q0i+j8rRvkAwVPrw:k2JxFkN2P4/Pn8QF+j8lvkAwVP

Malware Config

Extracted

Family

redline

Botnet

masha

C2

77.91.68.48:19071

Attributes
  • auth_value

    55b9b39a0dae383196a4b8d79e5bb805

Targets

    • Target

      9c6ad923333a59228d71f4d9c3215a79f3b11c0428e6cc81373b9582c1f35702

    • Size

      1.0MB

    • MD5

      3ad5e82f3a7dbb1b6d146a8647cc9e77

    • SHA1

      ddac6f30fb036bedb2c9c1c254b7eb9492cbbdd9

    • SHA256

      9c6ad923333a59228d71f4d9c3215a79f3b11c0428e6cc81373b9582c1f35702

    • SHA512

      e2826c61d5a2ef619b103985be03c98ec7b58025209c5375f6a49b774a972942bb3f24c24f7af5bc2c7628944145782ae09babcbe0014dba38e2e31871010112

    • SSDEEP

      24576:xy2cQxFkisUQlgyH5yCL44yyPn8Q0i+j8rRvkAwVPrw:k2JxFkN2P4/Pn8QF+j8lvkAwVP

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • 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 Enterprise v6

Tasks