General

  • Target

    NEAS.248fe715c8c20dedc426433878766200.exe

  • Size

    724KB

  • Sample

    231101-q78r4sad7x

  • MD5

    248fe715c8c20dedc426433878766200

  • SHA1

    dc003580de3f7ce9742c4c3e5b32761d617e933d

  • SHA256

    5eb1f9bfa6674b496dc91bb704ae98e167102cc0b6040aaa62e65cc6600f5dbf

  • SHA512

    5a213c0e30519c9d8ecdf59ceafe70902de2d2c30f7a39a94815f33770ab2076e52738052d8013f5c89e4ba5b9bf8df7ac219fc986ce66041676530ae6399038

  • SSDEEP

    12288:vMrBy90L8jxzmOmmtnXfivXI9SOkfTLVDCQcoc/D9uDCsHifCvtsDrh:myuMNZ+oSOsTLV+TBw6ctoh

Malware Config

Extracted

Family

redline

Botnet

stas

C2

77.91.124.82:19071

Attributes
  • auth_value

    db6d96c4eade05afc28c31d9ad73a73c

Targets

    • Target

      NEAS.248fe715c8c20dedc426433878766200.exe

    • Size

      724KB

    • MD5

      248fe715c8c20dedc426433878766200

    • SHA1

      dc003580de3f7ce9742c4c3e5b32761d617e933d

    • SHA256

      5eb1f9bfa6674b496dc91bb704ae98e167102cc0b6040aaa62e65cc6600f5dbf

    • SHA512

      5a213c0e30519c9d8ecdf59ceafe70902de2d2c30f7a39a94815f33770ab2076e52738052d8013f5c89e4ba5b9bf8df7ac219fc986ce66041676530ae6399038

    • SSDEEP

      12288:vMrBy90L8jxzmOmmtnXfivXI9SOkfTLVDCQcoc/D9uDCsHifCvtsDrh:myuMNZ+oSOsTLV+TBw6ctoh

    • Detect Mystic stealer payload

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • Mystic

      Mystic is an infostealer written in C++.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks