General

  • Target

    8ecc183b682d9d8b15e2b8deac427cf5eb876535a444847bf744a0c55effd944

  • Size

    797KB

  • Sample

    241105-nemm3asngr

  • MD5

    799edee1fb43c237affc9236e1e4a13e

  • SHA1

    9557886b2214cb8d354a1caf2d149c6ccec44c86

  • SHA256

    8ecc183b682d9d8b15e2b8deac427cf5eb876535a444847bf744a0c55effd944

  • SHA512

    803bbd6073c5b8817db3034ab739ba1b90694139100eb95d40bd891bf427f83cd9f4b8d90149e6173735cad102e19ebe74b4039dce961146526e615a4d14f0fe

  • SSDEEP

    24576:lyxH39rNPGNGhM3qn/x/oISZSUyPUpKi85uQ4:A5Nr5nM3meCUpdW

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

      8ecc183b682d9d8b15e2b8deac427cf5eb876535a444847bf744a0c55effd944

    • Size

      797KB

    • MD5

      799edee1fb43c237affc9236e1e4a13e

    • SHA1

      9557886b2214cb8d354a1caf2d149c6ccec44c86

    • SHA256

      8ecc183b682d9d8b15e2b8deac427cf5eb876535a444847bf744a0c55effd944

    • SHA512

      803bbd6073c5b8817db3034ab739ba1b90694139100eb95d40bd891bf427f83cd9f4b8d90149e6173735cad102e19ebe74b4039dce961146526e615a4d14f0fe

    • SSDEEP

      24576:lyxH39rNPGNGhM3qn/x/oISZSUyPUpKi85uQ4:A5Nr5nM3meCUpdW

    • 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