General

  • Target

    bcb52e9155b60dfe7cee35fa38c24f0ada6bff026b031d8276f9bac3729791a5

  • Size

    660KB

  • Sample

    241104-qnwnfasqej

  • MD5

    63891f1f3b652c2bc96640892205dc77

  • SHA1

    2933eb0b681123b22588b53deaa8ca3a2acc0d36

  • SHA256

    bcb52e9155b60dfe7cee35fa38c24f0ada6bff026b031d8276f9bac3729791a5

  • SHA512

    4c5df3f8969676b3d260bb844338480fca09f6437d6d45154b057c0ebedecd2b68948b287a5454b2616223b53c33dc4434fe3bf9cc4613a9fd2017fed91453af

  • SSDEEP

    12288:kMrvy90Uyd3znZCm89r3q+WLtZ+LQ3SPHVqczp2IVbkAzhx3cM4kGGf:7yydLZCm89rjw+LQ3SP1hbkQlcsf

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

dozt

C2

77.91.124.145:4125

Attributes
  • auth_value

    857bdfe4fa14711025859d89f18b32cb

Targets

    • Target

      bcb52e9155b60dfe7cee35fa38c24f0ada6bff026b031d8276f9bac3729791a5

    • Size

      660KB

    • MD5

      63891f1f3b652c2bc96640892205dc77

    • SHA1

      2933eb0b681123b22588b53deaa8ca3a2acc0d36

    • SHA256

      bcb52e9155b60dfe7cee35fa38c24f0ada6bff026b031d8276f9bac3729791a5

    • SHA512

      4c5df3f8969676b3d260bb844338480fca09f6437d6d45154b057c0ebedecd2b68948b287a5454b2616223b53c33dc4434fe3bf9cc4613a9fd2017fed91453af

    • SSDEEP

      12288:kMrvy90Uyd3znZCm89r3q+WLtZ+LQ3SPHVqczp2IVbkAzhx3cM4kGGf:7yydLZCm89rjw+LQ3SP1hbkQlcsf

    • 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