General

  • Target

    172b39493d9159bb8604524f98a04c643b4eaced4e9ca5036d49cfe9924f2eb1

  • Size

    790KB

  • Sample

    241107-ta8mmavfnp

  • MD5

    be36d3eb51d13ea87fad86fab84702c0

  • SHA1

    e40ddaae3f8bb37171d2803d7c15c7404d3ef7c7

  • SHA256

    172b39493d9159bb8604524f98a04c643b4eaced4e9ca5036d49cfe9924f2eb1

  • SHA512

    6384c07845b97ede764f0e992d7702628d07b344e2d0aad1c658d016149e4086df834434a44e1dc551711c2fcb73708facc5993d4ad0008ccc8a23d6647a039b

  • SSDEEP

    12288:wMr8y905HHLOcIwaD6QEX1sLuxaMxrcgTFAfEieWUVPsBAIDA/:cyKOcxabyiolx71POAIDA/

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

      172b39493d9159bb8604524f98a04c643b4eaced4e9ca5036d49cfe9924f2eb1

    • Size

      790KB

    • MD5

      be36d3eb51d13ea87fad86fab84702c0

    • SHA1

      e40ddaae3f8bb37171d2803d7c15c7404d3ef7c7

    • SHA256

      172b39493d9159bb8604524f98a04c643b4eaced4e9ca5036d49cfe9924f2eb1

    • SHA512

      6384c07845b97ede764f0e992d7702628d07b344e2d0aad1c658d016149e4086df834434a44e1dc551711c2fcb73708facc5993d4ad0008ccc8a23d6647a039b

    • SSDEEP

      12288:wMr8y905HHLOcIwaD6QEX1sLuxaMxrcgTFAfEieWUVPsBAIDA/:cyKOcxabyiolx71POAIDA/

    • 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