General

  • Target

    981ae537ac78cd0b3b0974b50bdb145e08b2ea4db5b8c2f2ade41aea698de64f

  • Size

    651KB

  • Sample

    241110-b3w57awkhz

  • MD5

    82d44cfcea9211ec7c830a611fb5d116

  • SHA1

    228a0a321776fa023f07495be4ed25fcac0320db

  • SHA256

    981ae537ac78cd0b3b0974b50bdb145e08b2ea4db5b8c2f2ade41aea698de64f

  • SHA512

    427acfc3799feed7ac5030b2f53b30941ae0be0c89e57b615275f9286c5e586b4e3eb42a7260f55fb868676cd7268a9cff3357ecd7f5a37c24cf880db8ec84dd

  • SSDEEP

    12288:gMrFy90DfUN7QGxHboMwoY1QR3lpgGtqOr8lwhkAE2:VyzsGJboK10G1YwhkAE2

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

      981ae537ac78cd0b3b0974b50bdb145e08b2ea4db5b8c2f2ade41aea698de64f

    • Size

      651KB

    • MD5

      82d44cfcea9211ec7c830a611fb5d116

    • SHA1

      228a0a321776fa023f07495be4ed25fcac0320db

    • SHA256

      981ae537ac78cd0b3b0974b50bdb145e08b2ea4db5b8c2f2ade41aea698de64f

    • SHA512

      427acfc3799feed7ac5030b2f53b30941ae0be0c89e57b615275f9286c5e586b4e3eb42a7260f55fb868676cd7268a9cff3357ecd7f5a37c24cf880db8ec84dd

    • SSDEEP

      12288:gMrFy90DfUN7QGxHboMwoY1QR3lpgGtqOr8lwhkAE2:VyzsGJboK10G1YwhkAE2

    • 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