General

  • Target

    b529184a968e187d8e3c1fb1d4133608e61ff7f7e95fc84098679ae5339f907e

  • Size

    389KB

  • Sample

    230719-r6hd7sgh79

  • MD5

    dc040decb5b2c6d9ecea559a7c5adc75

  • SHA1

    e86cf376c49fb3c5c44ba7a16adbb3fe210621f1

  • SHA256

    b529184a968e187d8e3c1fb1d4133608e61ff7f7e95fc84098679ae5339f907e

  • SHA512

    8a76c94b058a49678440aadb905a60c74b75076d019d8f53098bdfe927e5a6736eef0889be74d489cfaf1cb8648aec3ee9e41590986bce116762423af6de6df0

  • SSDEEP

    6144:Kpy+bnr+ep0yN90QE9ktVd8DkWcnZNbQR59iq/PMGNZleISatV2xPN8n6degk6uz:rMriy90LkHdN6nfzG86IF

Malware Config

Extracted

Family

redline

Botnet

nasa

C2

77.91.68.68:19071

Attributes
  • auth_value

    6da71218d8a9738ea3a9a78b5677589b

Targets

    • Target

      b529184a968e187d8e3c1fb1d4133608e61ff7f7e95fc84098679ae5339f907e

    • Size

      389KB

    • MD5

      dc040decb5b2c6d9ecea559a7c5adc75

    • SHA1

      e86cf376c49fb3c5c44ba7a16adbb3fe210621f1

    • SHA256

      b529184a968e187d8e3c1fb1d4133608e61ff7f7e95fc84098679ae5339f907e

    • SHA512

      8a76c94b058a49678440aadb905a60c74b75076d019d8f53098bdfe927e5a6736eef0889be74d489cfaf1cb8648aec3ee9e41590986bce116762423af6de6df0

    • SSDEEP

      6144:Kpy+bnr+ep0yN90QE9ktVd8DkWcnZNbQR59iq/PMGNZleISatV2xPN8n6degk6uz:rMriy90LkHdN6nfzG86IF

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks