General

  • Target

    ea3fa9ea070ccc5017ab342ecdb0453266b6be41789202a648014f17f51e4dc8

  • Size

    814KB

  • Sample

    241107-bfhpaasdmm

  • MD5

    bb7c19e6446d1145c5b29f6d76833db5

  • SHA1

    1d6fe62d5535174bca6359b2e12f00b3c9f41648

  • SHA256

    ea3fa9ea070ccc5017ab342ecdb0453266b6be41789202a648014f17f51e4dc8

  • SHA512

    5e37355f491c0a117e99945a3d3315296357792f01b5b1454437578307962714f480c852e91b38e5b0ec68fd9065316694e1a62e6f0e92d42cc98194a4230d02

  • SSDEEP

    12288:tMrRy90R5oXd6ZxEvKdIPWmZkaJ9TsNrxT7tajL2+35MLxGXiLO4xtF1gJjRHOy4:syW5ot6ZeuAWmyafsL0Lx5SibehgJlc

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

      ea3fa9ea070ccc5017ab342ecdb0453266b6be41789202a648014f17f51e4dc8

    • Size

      814KB

    • MD5

      bb7c19e6446d1145c5b29f6d76833db5

    • SHA1

      1d6fe62d5535174bca6359b2e12f00b3c9f41648

    • SHA256

      ea3fa9ea070ccc5017ab342ecdb0453266b6be41789202a648014f17f51e4dc8

    • SHA512

      5e37355f491c0a117e99945a3d3315296357792f01b5b1454437578307962714f480c852e91b38e5b0ec68fd9065316694e1a62e6f0e92d42cc98194a4230d02

    • SSDEEP

      12288:tMrRy90R5oXd6ZxEvKdIPWmZkaJ9TsNrxT7tajL2+35MLxGXiLO4xtF1gJjRHOy4:syW5ot6ZeuAWmyafsL0Lx5SibehgJlc

    • 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