General

  • Target

    9d8bcd3c15fe5edb45129ce5a8d477e5dd0a50229e4f245ef825b94f6bec2876

  • Size

    684KB

  • Sample

    241107-nxq37s1kfy

  • MD5

    14de8a9ddd528ada610c116dffe08c05

  • SHA1

    dd52994aae458e836523866b946bc8db85547437

  • SHA256

    9d8bcd3c15fe5edb45129ce5a8d477e5dd0a50229e4f245ef825b94f6bec2876

  • SHA512

    f2dba9fcc9648e5fed0c9af965c1ad7d6e35453ef014cb0b263ced9ceff7ae19b1db6679ffbc208adc776c6232f95c019f31d6acb09b772fab66941128ab4271

  • SSDEEP

    12288:8MrKy9068+JU02yiAvPW/fqwizcFrhLFLb73CMiZGXSLOSrW14Iiks7flm:uyFU02CPEfqeJLvCtGru64Fks7fU

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

      9d8bcd3c15fe5edb45129ce5a8d477e5dd0a50229e4f245ef825b94f6bec2876

    • Size

      684KB

    • MD5

      14de8a9ddd528ada610c116dffe08c05

    • SHA1

      dd52994aae458e836523866b946bc8db85547437

    • SHA256

      9d8bcd3c15fe5edb45129ce5a8d477e5dd0a50229e4f245ef825b94f6bec2876

    • SHA512

      f2dba9fcc9648e5fed0c9af965c1ad7d6e35453ef014cb0b263ced9ceff7ae19b1db6679ffbc208adc776c6232f95c019f31d6acb09b772fab66941128ab4271

    • SSDEEP

      12288:8MrKy9068+JU02yiAvPW/fqwizcFrhLFLb73CMiZGXSLOSrW14Iiks7flm:uyFU02CPEfqeJLvCtGru64Fks7fU

    • 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