General

  • Target

    fdee4771c45e840b3250ec197399bb32b9bfd9b42d45af11cb0bc4c5aca69276

  • Size

    685KB

  • Sample

    241106-k155razlal

  • MD5

    57ec7ad57bc263bf7fa6639544ac19d5

  • SHA1

    e1b1b2369394a7c233fa3e7c535e95d7ec97e022

  • SHA256

    fdee4771c45e840b3250ec197399bb32b9bfd9b42d45af11cb0bc4c5aca69276

  • SHA512

    7553c36b6953dd49714192bc3b4b9e0b32f2e623fe20f3056d2eb42080b9d30522002754749fd5b33edc93643a278c33e56b618a8f224ed8ef7ff6361f2c43c3

  • SSDEEP

    12288:PMr+y90XFO5r7EOY1RGBG5O9854+I/wbyuDQzG2xXNLL3dsoU5Sr7Yk46jL:py6Fa701sX/GvDcPFmjSrf46X

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

      fdee4771c45e840b3250ec197399bb32b9bfd9b42d45af11cb0bc4c5aca69276

    • Size

      685KB

    • MD5

      57ec7ad57bc263bf7fa6639544ac19d5

    • SHA1

      e1b1b2369394a7c233fa3e7c535e95d7ec97e022

    • SHA256

      fdee4771c45e840b3250ec197399bb32b9bfd9b42d45af11cb0bc4c5aca69276

    • SHA512

      7553c36b6953dd49714192bc3b4b9e0b32f2e623fe20f3056d2eb42080b9d30522002754749fd5b33edc93643a278c33e56b618a8f224ed8ef7ff6361f2c43c3

    • SSDEEP

      12288:PMr+y90XFO5r7EOY1RGBG5O9854+I/wbyuDQzG2xXNLL3dsoU5Sr7Yk46jL:py6Fa701sX/GvDcPFmjSrf46X

    • 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