General

  • Target

    44a8dc93143ce4bee2ab0acf836cb8a35ca100a55039d12fab7efcaf70a49292

  • Size

    826KB

  • Sample

    230826-jbfm5aaf21

  • MD5

    5f37cfecb5a884f4a0ee95ac6845a0bb

  • SHA1

    e7bf566eecae48a1ef15e136d61cb40d5f961ae2

  • SHA256

    44a8dc93143ce4bee2ab0acf836cb8a35ca100a55039d12fab7efcaf70a49292

  • SHA512

    2617f08ba004505f37f7a5cdbfa944d672f535e689b0b356adc10201f1037958e32d1bba0f4dc0db40fc7749f7e1c4abdd0baa94fec6560de3ed07597bc9f8fc

  • SSDEEP

    12288:dMrMy90gfeUKE6yzdNBcy2a4lCsEhaMKcLIvG+d+poG6onlur9d6Iks8Qj:VynmUKE6yzd7ua4lCHKKtoMs9IzsHj

Malware Config

Extracted

Family

redline

Botnet

jaja

C2

77.91.124.73:19071

Attributes
  • auth_value

    3670179d176ca399ed08e7914610b43c

Targets

    • Target

      44a8dc93143ce4bee2ab0acf836cb8a35ca100a55039d12fab7efcaf70a49292

    • Size

      826KB

    • MD5

      5f37cfecb5a884f4a0ee95ac6845a0bb

    • SHA1

      e7bf566eecae48a1ef15e136d61cb40d5f961ae2

    • SHA256

      44a8dc93143ce4bee2ab0acf836cb8a35ca100a55039d12fab7efcaf70a49292

    • SHA512

      2617f08ba004505f37f7a5cdbfa944d672f535e689b0b356adc10201f1037958e32d1bba0f4dc0db40fc7749f7e1c4abdd0baa94fec6560de3ed07597bc9f8fc

    • SSDEEP

      12288:dMrMy90gfeUKE6yzdNBcy2a4lCsEhaMKcLIvG+d+poG6onlur9d6Iks8Qj:VynmUKE6yzd7ua4lCHKKtoMs9IzsHj

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • 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