General

  • Target

    8248a99472f3defee676129bbb2a03409cb7d16b4e792dcebe1010dbbf671ae3

  • Size

    547KB

  • Sample

    230303-v4snyaaf89

  • MD5

    7475bd464f8eef103abebbb78fca3b1b

  • SHA1

    e68b5b74cc9f4cd62a258a70def0ccd1ff082811

  • SHA256

    8248a99472f3defee676129bbb2a03409cb7d16b4e792dcebe1010dbbf671ae3

  • SHA512

    456dceda7989ac206dc08f1431099fa3424c6337f249be4ef1ea65a7e1245a87dbbce24d53d775fb69906799c6aacd862682fbbe81eb47bc8bf14e7e8c6b6c87

  • SSDEEP

    12288:7Mrgy90tLJFu6Nd8i/PtW72gpzvpfGIAcrPlgRxe+U+Em9bBl:byUFu48igyojp+I9b8xUkbr

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

      8248a99472f3defee676129bbb2a03409cb7d16b4e792dcebe1010dbbf671ae3

    • Size

      547KB

    • MD5

      7475bd464f8eef103abebbb78fca3b1b

    • SHA1

      e68b5b74cc9f4cd62a258a70def0ccd1ff082811

    • SHA256

      8248a99472f3defee676129bbb2a03409cb7d16b4e792dcebe1010dbbf671ae3

    • SHA512

      456dceda7989ac206dc08f1431099fa3424c6337f249be4ef1ea65a7e1245a87dbbce24d53d775fb69906799c6aacd862682fbbe81eb47bc8bf14e7e8c6b6c87

    • SSDEEP

      12288:7Mrgy90tLJFu6Nd8i/PtW72gpzvpfGIAcrPlgRxe+U+Em9bBl:byUFu48igyojp+I9b8xUkbr

    • 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