General

  • Target

    8569be14445e2f4ff0ca409ce387b4eaf955abe13bfdf1b307b03c608131a1e3

  • Size

    655KB

  • Sample

    241107-b4e83a1paw

  • MD5

    e9effa488b26b84c701b492e3000ae89

  • SHA1

    284dbbfa9f536293f72be15036795ca4f5b5ca9d

  • SHA256

    8569be14445e2f4ff0ca409ce387b4eaf955abe13bfdf1b307b03c608131a1e3

  • SHA512

    30a9209654787474c1a9729f41bd5bb219c6d1c866bcd7104d1d2d397991d641cdbd75f1c86ec275d62e75e89ea9bb2686ad16b5b61cda7219c601107d3d3851

  • SSDEEP

    12288:yMrFy90LnU2LWnomVxuSnA8Ft44TsdOq4q6iST/No3TWQH1fPNgdZ76:Dyin0vnAY/TsdOs6xo3pCdZG

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

      8569be14445e2f4ff0ca409ce387b4eaf955abe13bfdf1b307b03c608131a1e3

    • Size

      655KB

    • MD5

      e9effa488b26b84c701b492e3000ae89

    • SHA1

      284dbbfa9f536293f72be15036795ca4f5b5ca9d

    • SHA256

      8569be14445e2f4ff0ca409ce387b4eaf955abe13bfdf1b307b03c608131a1e3

    • SHA512

      30a9209654787474c1a9729f41bd5bb219c6d1c866bcd7104d1d2d397991d641cdbd75f1c86ec275d62e75e89ea9bb2686ad16b5b61cda7219c601107d3d3851

    • SSDEEP

      12288:yMrFy90LnU2LWnomVxuSnA8Ft44TsdOq4q6iST/No3TWQH1fPNgdZ76:Dyin0vnAY/TsdOs6xo3pCdZG

    • 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