General

  • Target

    dde0eff0956c6e96341e5e639256bfafd944c8dd18f369c1ece2395566f95fba

  • Size

    651KB

  • Sample

    241106-x2gvrswhnm

  • MD5

    6256cb28d76e175eb6c4e30096cbe22f

  • SHA1

    d14555751b8446ffcb27adc042a9f0f121252813

  • SHA256

    dde0eff0956c6e96341e5e639256bfafd944c8dd18f369c1ece2395566f95fba

  • SHA512

    afe80f7b7bd2e7567bd7f37090c4074f90e2147a1b60fb2811c29238833fd1b3639c9848ff71347f0ab5f733df806c5e3efa9ad999682f51104f0880d9f5eaca

  • SSDEEP

    12288:aMrxy900Nx10KtYOB2UT/u9PKpJz3l3gUnGrYfu/Wi:jyjxxZcUT/u9PKpJjl3gIJud

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

      dde0eff0956c6e96341e5e639256bfafd944c8dd18f369c1ece2395566f95fba

    • Size

      651KB

    • MD5

      6256cb28d76e175eb6c4e30096cbe22f

    • SHA1

      d14555751b8446ffcb27adc042a9f0f121252813

    • SHA256

      dde0eff0956c6e96341e5e639256bfafd944c8dd18f369c1ece2395566f95fba

    • SHA512

      afe80f7b7bd2e7567bd7f37090c4074f90e2147a1b60fb2811c29238833fd1b3639c9848ff71347f0ab5f733df806c5e3efa9ad999682f51104f0880d9f5eaca

    • SSDEEP

      12288:aMrxy900Nx10KtYOB2UT/u9PKpJz3l3gUnGrYfu/Wi:jyjxxZcUT/u9PKpJjl3gIJud

    • 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