General

  • Target

    a2f738b1b0e2a952ffbb91c8ffd5bf294ee2c8d477a071860c2e007730a4cdba

  • Size

    1.1MB

  • Sample

    241107-cnkpaaskby

  • MD5

    fe27c5fcf6cbf0d11bc42bdafaeb809b

  • SHA1

    223918fdc859a5fc0076351768d8e232664ba2c5

  • SHA256

    a2f738b1b0e2a952ffbb91c8ffd5bf294ee2c8d477a071860c2e007730a4cdba

  • SHA512

    fe4c1871945d2c1fa27a3043d264c1329bb90210702616083ad0286ba61ef096d12803c5c42239547118b2f77e026a8bc00b7025aa55bc89ef1ba7069c20fdf0

  • SSDEEP

    24576:by4jmrtp3qRBPsy6MViJIcXdOl9rUp02Ys0bJOo:O4jsWPslMQJI+dMAjYsQJO

Malware Config

Extracted

Family

redline

Botnet

lada

C2

185.161.248.90:4125

Attributes
  • auth_value

    0b3678897547fedafe314eda5a2015ba

Extracted

Family

redline

Botnet

diza

C2

185.161.248.90:4125

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Targets

    • Target

      a2f738b1b0e2a952ffbb91c8ffd5bf294ee2c8d477a071860c2e007730a4cdba

    • Size

      1.1MB

    • MD5

      fe27c5fcf6cbf0d11bc42bdafaeb809b

    • SHA1

      223918fdc859a5fc0076351768d8e232664ba2c5

    • SHA256

      a2f738b1b0e2a952ffbb91c8ffd5bf294ee2c8d477a071860c2e007730a4cdba

    • SHA512

      fe4c1871945d2c1fa27a3043d264c1329bb90210702616083ad0286ba61ef096d12803c5c42239547118b2f77e026a8bc00b7025aa55bc89ef1ba7069c20fdf0

    • SSDEEP

      24576:by4jmrtp3qRBPsy6MViJIcXdOl9rUp02Ys0bJOo:O4jsWPslMQJI+dMAjYsQJO

    • 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