General

  • Target

    8eb51bdea60fb242d4e29bbfe60f55ec84762b2b716397060dcb1977a48eaf7bN.exe

  • Size

    507KB

  • Sample

    241118-q4g5zsyark

  • MD5

    bb4201f07a5d92523081c9151630eb10

  • SHA1

    cb268dc0a953d4cb1eb8a91ee2c354871ba1d88e

  • SHA256

    8eb51bdea60fb242d4e29bbfe60f55ec84762b2b716397060dcb1977a48eaf7b

  • SHA512

    774beed5ed30b51b83b3a7be55709d891435f3fe5bd1ef126890cd756cc7aca0ebc7ac33b5b4340984fce89e4d3acc1f08ffa779830599ae54940f641eeb2340

  • SSDEEP

    12288:qMrny90Qr4nx0OS4RZFjBfgfyt+Yzl21xSzcXYFWXxUHN:dyexNSKZFjBl1R21xEeYFWBk

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Targets

    • Target

      8eb51bdea60fb242d4e29bbfe60f55ec84762b2b716397060dcb1977a48eaf7bN.exe

    • Size

      507KB

    • MD5

      bb4201f07a5d92523081c9151630eb10

    • SHA1

      cb268dc0a953d4cb1eb8a91ee2c354871ba1d88e

    • SHA256

      8eb51bdea60fb242d4e29bbfe60f55ec84762b2b716397060dcb1977a48eaf7b

    • SHA512

      774beed5ed30b51b83b3a7be55709d891435f3fe5bd1ef126890cd756cc7aca0ebc7ac33b5b4340984fce89e4d3acc1f08ffa779830599ae54940f641eeb2340

    • SSDEEP

      12288:qMrny90Qr4nx0OS4RZFjBfgfyt+Yzl21xSzcXYFWXxUHN:dyexNSKZFjBl1R21xEeYFWBk

    • 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