General

  • Target

    c8750979f0da3481399138a0bf5939e859759941a5881b5c5f0ae15c73cb4ada

  • Size

    814KB

  • Sample

    241106-vgn28stjas

  • MD5

    7af181fe04d4b6088537bc03a9b30b24

  • SHA1

    ffd63d6eed2921261a3a29b49040634385fb0baa

  • SHA256

    c8750979f0da3481399138a0bf5939e859759941a5881b5c5f0ae15c73cb4ada

  • SHA512

    75b7928f57310a3aee8bf7444e210552d6ade6f749cfdcb8483f3ca7cea572120125567a1f8409aa5fc8f554875137214edb7c266453ad930bcaa72940f74a04

  • SSDEEP

    12288:vMrIy90peI8snoq5Jd3PMwlIywgIb2X1HSFE9kb75Qczi4SIHwxy3DQFzGxlNdSR:Tydsn75rBeFiFHS1jMqD48BeVl

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

      c8750979f0da3481399138a0bf5939e859759941a5881b5c5f0ae15c73cb4ada

    • Size

      814KB

    • MD5

      7af181fe04d4b6088537bc03a9b30b24

    • SHA1

      ffd63d6eed2921261a3a29b49040634385fb0baa

    • SHA256

      c8750979f0da3481399138a0bf5939e859759941a5881b5c5f0ae15c73cb4ada

    • SHA512

      75b7928f57310a3aee8bf7444e210552d6ade6f749cfdcb8483f3ca7cea572120125567a1f8409aa5fc8f554875137214edb7c266453ad930bcaa72940f74a04

    • SSDEEP

      12288:vMrIy90peI8snoq5Jd3PMwlIywgIb2X1HSFE9kb75Qczi4SIHwxy3DQFzGxlNdSR:Tydsn75rBeFiFHS1jMqD48BeVl

    • 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