General

  • Target

    adbb3af0d2fe8f2e90e06178428ea701a81cce37586d09706fca276c408b0318

  • Size

    820KB

  • Sample

    230215-3hgzbaeg23

  • MD5

    18a7315c002bdf9991776f504ae7f5ce

  • SHA1

    7384fc125b9045b2503002ce7fad75972f927fb1

  • SHA256

    adbb3af0d2fe8f2e90e06178428ea701a81cce37586d09706fca276c408b0318

  • SHA512

    37d3f0927483653f17c4f2aa1b7cd04e69643d148cee02fa3d4d01c0bc6d70f98569348ebee1f58113631f76c0f129d15819b8de0b4061c5f86c19d54096b98a

  • SSDEEP

    12288:uMrFy901P+jjqdBGaccfFC7jP0Y3sOUYSwbxNH+DWX/MHIi9CzCtw6vuOUkx4:PymGjIBoks7b3sOtSaBNXi9SN6WOlx4

Malware Config

Extracted

Family

redline

Botnet

dubka

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5a9421183a033f283b2f23139b471f0

Extracted

Family

redline

Botnet

ruma

C2

193.233.20.13:4136

Attributes
  • auth_value

    647d00dfaba082a4a30f383bca5d1a2a

Targets

    • Target

      adbb3af0d2fe8f2e90e06178428ea701a81cce37586d09706fca276c408b0318

    • Size

      820KB

    • MD5

      18a7315c002bdf9991776f504ae7f5ce

    • SHA1

      7384fc125b9045b2503002ce7fad75972f927fb1

    • SHA256

      adbb3af0d2fe8f2e90e06178428ea701a81cce37586d09706fca276c408b0318

    • SHA512

      37d3f0927483653f17c4f2aa1b7cd04e69643d148cee02fa3d4d01c0bc6d70f98569348ebee1f58113631f76c0f129d15819b8de0b4061c5f86c19d54096b98a

    • SSDEEP

      12288:uMrFy901P+jjqdBGaccfFC7jP0Y3sOUYSwbxNH+DWX/MHIi9CzCtw6vuOUkx4:PymGjIBoks7b3sOtSaBNXi9SN6WOlx4

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks