General

  • Target

    a25f0ad50bb0c735dc26a41e59160e3d1810027fec498160ad0d60f9e9c28825

  • Size

    659KB

  • Sample

    241106-k1rblaxdna

  • MD5

    edae2aafd7b3e2c03c6d708eaa2da9aa

  • SHA1

    a93d96f3c788562e63e922c8203e11cdf7ed8f9b

  • SHA256

    a25f0ad50bb0c735dc26a41e59160e3d1810027fec498160ad0d60f9e9c28825

  • SHA512

    46e9ec753b8c97871446da2b69aa1fd6ed1aef0ecccf0c84d63f345b7beecb3ad34a6736a99a6a19acaff0f0e1fb9b321df2026bebc150fe2958342839a3e73a

  • SSDEEP

    12288:YMr0y90OGCYDWE115zhdugbtLAihx6h2gk32l9D4NxCyx9s8hA:cy6D9Nogbt8Ob32nIfx5hA

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Targets

    • Target

      a25f0ad50bb0c735dc26a41e59160e3d1810027fec498160ad0d60f9e9c28825

    • Size

      659KB

    • MD5

      edae2aafd7b3e2c03c6d708eaa2da9aa

    • SHA1

      a93d96f3c788562e63e922c8203e11cdf7ed8f9b

    • SHA256

      a25f0ad50bb0c735dc26a41e59160e3d1810027fec498160ad0d60f9e9c28825

    • SHA512

      46e9ec753b8c97871446da2b69aa1fd6ed1aef0ecccf0c84d63f345b7beecb3ad34a6736a99a6a19acaff0f0e1fb9b321df2026bebc150fe2958342839a3e73a

    • SSDEEP

      12288:YMr0y90OGCYDWE115zhdugbtLAihx6h2gk32l9D4NxCyx9s8hA:cy6D9Nogbt8Ob32nIfx5hA

    • 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

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks