General

  • Target

    448f631bdfbcec0ac93bd2bbdaf60f9f25b6c1b838b2f073acafc6edbf3644d0

  • Size

    1.2MB

  • Sample

    231013-flg26aeg5w

  • MD5

    9f84fdb05cc4534d6421d2a652a92a39

  • SHA1

    a5eb895a6acb05b0a91565cc330d24feec6bceab

  • SHA256

    448f631bdfbcec0ac93bd2bbdaf60f9f25b6c1b838b2f073acafc6edbf3644d0

  • SHA512

    ec827dbca47aa50fcc6ad7e629326d76ee4e11c76ac2a48af086b01857369ef5018cf58b98f64535888b4804967abeba1f5547336cb074352ce63d4500ce5af6

  • SSDEEP

    24576:J74cr9pNvxrS8r8o884vYjfT+45gE9d0wfWoDEQquDLTNRV6HG:t4cr9HVS8F8nvYbT+45gE9djW7MDp6HG

Malware Config

Extracted

Family

redline

Botnet

petin

C2

77.91.124.82:19071

Attributes
  • auth_value

    f6cf7a48c0291d1ef5a3440429827d6d

Targets

    • Target

      448f631bdfbcec0ac93bd2bbdaf60f9f25b6c1b838b2f073acafc6edbf3644d0

    • Size

      1.2MB

    • MD5

      9f84fdb05cc4534d6421d2a652a92a39

    • SHA1

      a5eb895a6acb05b0a91565cc330d24feec6bceab

    • SHA256

      448f631bdfbcec0ac93bd2bbdaf60f9f25b6c1b838b2f073acafc6edbf3644d0

    • SHA512

      ec827dbca47aa50fcc6ad7e629326d76ee4e11c76ac2a48af086b01857369ef5018cf58b98f64535888b4804967abeba1f5547336cb074352ce63d4500ce5af6

    • SSDEEP

      24576:J74cr9pNvxrS8r8o884vYjfT+45gE9d0wfWoDEQquDLTNRV6HG:t4cr9HVS8F8nvYbT+45gE9djW7MDp6HG

    • 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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks