General

  • Target

    f6dacc6526fdd28609e3947bbd319fb341030feb4a4459bfb758a978c737d643

  • Size

    651KB

  • Sample

    241108-jkfpgsycrh

  • MD5

    3cb452bbd4bfa4b5b3ee8704c5648528

  • SHA1

    fbeae0499a9b4e98cb446de803abff0847515e6c

  • SHA256

    f6dacc6526fdd28609e3947bbd319fb341030feb4a4459bfb758a978c737d643

  • SHA512

    49ca18f1da7b5ddd76928cbb1e938cc6dfa550545ce89f9d7ca3f4c9a98dfb0bf76fa1d01c0ddfec4cfcf592c79a87c4a1f055f5b76381be8fec90cf39bf1125

  • SSDEEP

    12288:tMrzy90TExVVXVcKUArjwL+I37e27GPmPZPlS+m:KyPVxVcujwL+I3Xumxs+m

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

      f6dacc6526fdd28609e3947bbd319fb341030feb4a4459bfb758a978c737d643

    • Size

      651KB

    • MD5

      3cb452bbd4bfa4b5b3ee8704c5648528

    • SHA1

      fbeae0499a9b4e98cb446de803abff0847515e6c

    • SHA256

      f6dacc6526fdd28609e3947bbd319fb341030feb4a4459bfb758a978c737d643

    • SHA512

      49ca18f1da7b5ddd76928cbb1e938cc6dfa550545ce89f9d7ca3f4c9a98dfb0bf76fa1d01c0ddfec4cfcf592c79a87c4a1f055f5b76381be8fec90cf39bf1125

    • SSDEEP

      12288:tMrzy90TExVVXVcKUArjwL+I37e27GPmPZPlS+m:KyPVxVcujwL+I3Xumxs+m

    • 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