General

  • Target

    e768bcf4eb9c3b5c594c47b1148e83325c4d5449e8365210943d7ba831043baf

  • Size

    546KB

  • Sample

    230303-wr5neaag97

  • MD5

    30fc1c82ca4b3fb3fae40e7b78448029

  • SHA1

    0341a2e04c42a5cb454824ffed1f30b91ff0de1a

  • SHA256

    e768bcf4eb9c3b5c594c47b1148e83325c4d5449e8365210943d7ba831043baf

  • SHA512

    8a35c706e94504cb17421dc5616df7a87d06c30c2da697cc1dcff43be2918b082315669f13f395edcaa36c71ed3be45a24ccc559ac7ee8923c826e94e6cf6435

  • SSDEEP

    12288:LMrBy9004uIqZnx1erkQ2gpzvpfGIAcrPlgRxe+U+/mKbB5:uy5IqJxcAXojp+I9b8xPfbb

Malware Config

Extracted

Family

redline

Botnet

rosto

C2

hueref.eu:4162

Attributes
  • auth_value

    07d81eba8cad42bbd0ae60042d48eac6

Extracted

Family

redline

Botnet

foksa

C2

hueref.eu:4162

Attributes
  • auth_value

    6a9b2601a21672b285de3ed41b5402e4

Targets

    • Target

      e768bcf4eb9c3b5c594c47b1148e83325c4d5449e8365210943d7ba831043baf

    • Size

      546KB

    • MD5

      30fc1c82ca4b3fb3fae40e7b78448029

    • SHA1

      0341a2e04c42a5cb454824ffed1f30b91ff0de1a

    • SHA256

      e768bcf4eb9c3b5c594c47b1148e83325c4d5449e8365210943d7ba831043baf

    • SHA512

      8a35c706e94504cb17421dc5616df7a87d06c30c2da697cc1dcff43be2918b082315669f13f395edcaa36c71ed3be45a24ccc559ac7ee8923c826e94e6cf6435

    • SSDEEP

      12288:LMrBy9004uIqZnx1erkQ2gpzvpfGIAcrPlgRxe+U+/mKbB5:uy5IqJxcAXojp+I9b8xPfbb

    • 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