General

  • Target

    dfcb92312dca8941c2e96bee96c60c7b82d4a02ed823eda7ef60f4ac4db78d2a

  • Size

    651KB

  • Sample

    241106-knw2baxbnf

  • MD5

    92afbd7eda07720d2cc5553806b98f5a

  • SHA1

    8147863625e1bd793e5c85e2d137db687a88246d

  • SHA256

    dfcb92312dca8941c2e96bee96c60c7b82d4a02ed823eda7ef60f4ac4db78d2a

  • SHA512

    20085a97bd320b6736de00232f1a955f87309a425654a71eb4b04fc801c99423f6ee0634901dace730f497bdba17eb76014558bce28f6e8763d7c6fb077a8b04

  • SSDEEP

    12288:MMrXy90uNMdVh6siQRUMnpUfu9aKXBzWO3qUyRuC1uvS/zo:TyeH6sXuPu9aKXBiO3qRvuvS/c

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

      dfcb92312dca8941c2e96bee96c60c7b82d4a02ed823eda7ef60f4ac4db78d2a

    • Size

      651KB

    • MD5

      92afbd7eda07720d2cc5553806b98f5a

    • SHA1

      8147863625e1bd793e5c85e2d137db687a88246d

    • SHA256

      dfcb92312dca8941c2e96bee96c60c7b82d4a02ed823eda7ef60f4ac4db78d2a

    • SHA512

      20085a97bd320b6736de00232f1a955f87309a425654a71eb4b04fc801c99423f6ee0634901dace730f497bdba17eb76014558bce28f6e8763d7c6fb077a8b04

    • SSDEEP

      12288:MMrXy90uNMdVh6siQRUMnpUfu9aKXBzWO3qUyRuC1uvS/zo:TyeH6sXuPu9aKXBiO3qRvuvS/c

    • 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