General

  • Target

    25222696c058b093ea0be867a4a753ad35cd697fd669ac409af1e1a447d847a3N.exe

  • Size

    661KB

  • Sample

    241110-3tg4fsxhqc

  • MD5

    ef8661dd0c621656d6550a3128288db7

  • SHA1

    f32f235ad2dba38874a3e1cf0378b1ca134cba8b

  • SHA256

    7064243814de4aac3c68da86c32e41fc303bd43b9304a5ebfa72ce33ca498522

  • SHA512

    de82af52bc022e050be491ccb1ac73f5201e91d737674fee2b032cec652ec9754014998cb6cf31dc9758742089bfe89e602216c99dc5019b105a3e50f5d1080f

  • SSDEEP

    12288:cMruy90rbntlypN8mt6X/nFobIIL0lIjgvA4IhpiOJ9YKScCB8S7tYi:SyUnSNl6X/FobIe0lIgA4Iz9YFF7Wi

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

droz

C2

77.91.124.145:4125

Attributes
  • auth_value

    d099adf6dbf6ccb8e16967104280634a

Targets

    • Target

      25222696c058b093ea0be867a4a753ad35cd697fd669ac409af1e1a447d847a3N.exe

    • Size

      661KB

    • MD5

      ef8661dd0c621656d6550a3128288db7

    • SHA1

      f32f235ad2dba38874a3e1cf0378b1ca134cba8b

    • SHA256

      7064243814de4aac3c68da86c32e41fc303bd43b9304a5ebfa72ce33ca498522

    • SHA512

      de82af52bc022e050be491ccb1ac73f5201e91d737674fee2b032cec652ec9754014998cb6cf31dc9758742089bfe89e602216c99dc5019b105a3e50f5d1080f

    • SSDEEP

      12288:cMruy90rbntlypN8mt6X/nFobIIL0lIjgvA4IhpiOJ9YKScCB8S7tYi:SyUnSNl6X/FobIe0lIgA4Iz9YFF7Wi

    • 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