General

  • Target

    611a118c9f9d861c33e3c34dd8e2060373994b25e8cafca1c76770d1a63f9338

  • Size

    655KB

  • Sample

    241111-cxvkvazmav

  • MD5

    9d0f603ee7462f13a7b1d37fda5763b5

  • SHA1

    1f5a4e756560ef95bf80cd5d87474cd9bb421f6c

  • SHA256

    611a118c9f9d861c33e3c34dd8e2060373994b25e8cafca1c76770d1a63f9338

  • SHA512

    ee729ed1967827500127147359e3b70b51f26cd94ab6059a851e3ee9d810e810cbef2a0e9c486b28b7c4023149d832b40b6d25009ef6e8c28cc6abc42e0c44c8

  • SSDEEP

    12288:FMrCy90CrvEEv3gw79IiEbxI9KMCumwdjwTG8ZnZI8+CuNfZ1eZh5eC:ryr8EJjEbxIsPwdj6G8hZI8+z1eZh5J

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

      611a118c9f9d861c33e3c34dd8e2060373994b25e8cafca1c76770d1a63f9338

    • Size

      655KB

    • MD5

      9d0f603ee7462f13a7b1d37fda5763b5

    • SHA1

      1f5a4e756560ef95bf80cd5d87474cd9bb421f6c

    • SHA256

      611a118c9f9d861c33e3c34dd8e2060373994b25e8cafca1c76770d1a63f9338

    • SHA512

      ee729ed1967827500127147359e3b70b51f26cd94ab6059a851e3ee9d810e810cbef2a0e9c486b28b7c4023149d832b40b6d25009ef6e8c28cc6abc42e0c44c8

    • SSDEEP

      12288:FMrCy90CrvEEv3gw79IiEbxI9KMCumwdjwTG8ZnZI8+CuNfZ1eZh5eC:ryr8EJjEbxIsPwdj6G8hZI8+z1eZh5J

    • 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