General

  • Target

    558828baccf110ae0d385ec4e9dc213a2dd783ead24da5baf101f69a4aea3e8b.exe

  • Size

    506KB

  • Sample

    241119-d2s39azhnr

  • MD5

    776745dbdfbea4b55d312c52aee91f79

  • SHA1

    517a05745cf315bf75edb408427257ca0bcbfb8a

  • SHA256

    558828baccf110ae0d385ec4e9dc213a2dd783ead24da5baf101f69a4aea3e8b

  • SHA512

    a2fdbc31ba0f10e6cc102b8a5e4bb3df2f95c1db69bd767b2a15f352badff3ba2b6e8a906ad7a66411cdfb3e4c8011f6cc731df037fbd717891ce3ee1fe770e1

  • SSDEEP

    12288:sMrHy909Wx86olt4PWJFwpifhAxwYd/Z28cj2mfoU:bya9hleOJXfm+qmQU

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Targets

    • Target

      558828baccf110ae0d385ec4e9dc213a2dd783ead24da5baf101f69a4aea3e8b.exe

    • Size

      506KB

    • MD5

      776745dbdfbea4b55d312c52aee91f79

    • SHA1

      517a05745cf315bf75edb408427257ca0bcbfb8a

    • SHA256

      558828baccf110ae0d385ec4e9dc213a2dd783ead24da5baf101f69a4aea3e8b

    • SHA512

      a2fdbc31ba0f10e6cc102b8a5e4bb3df2f95c1db69bd767b2a15f352badff3ba2b6e8a906ad7a66411cdfb3e4c8011f6cc731df037fbd717891ce3ee1fe770e1

    • SSDEEP

      12288:sMrHy909Wx86olt4PWJFwpifhAxwYd/Z28cj2mfoU:bya9hleOJXfm+qmQU

    • 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