General

  • Target

    8cbd9b06d977d6f24bcb40d493fbd13df6257e2a5393c79a85cfda0595a6b526

  • Size

    658KB

  • Sample

    230303-3gzgzabh69

  • MD5

    f1de2221acdb14f44494cbeb13b5fbe5

  • SHA1

    351e3d819976c0107f31af85822c53b2d14a262a

  • SHA256

    8cbd9b06d977d6f24bcb40d493fbd13df6257e2a5393c79a85cfda0595a6b526

  • SHA512

    ee26eeef8a78306a97c14124001979b1227386e4dc4c652977157917433b1867abb288851491171d2c7f010c0761f1200dea77bcca600387618c9090426b0fc1

  • SSDEEP

    12288:dMrMy90u3cmVLIcDEr9FlaDkgLLjGD8XkpNKOTFnv8aDZPdrCABwt:5yhrV8cIlaD5L2DTVaaF1rFwt

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

      8cbd9b06d977d6f24bcb40d493fbd13df6257e2a5393c79a85cfda0595a6b526

    • Size

      658KB

    • MD5

      f1de2221acdb14f44494cbeb13b5fbe5

    • SHA1

      351e3d819976c0107f31af85822c53b2d14a262a

    • SHA256

      8cbd9b06d977d6f24bcb40d493fbd13df6257e2a5393c79a85cfda0595a6b526

    • SHA512

      ee26eeef8a78306a97c14124001979b1227386e4dc4c652977157917433b1867abb288851491171d2c7f010c0761f1200dea77bcca600387618c9090426b0fc1

    • SSDEEP

      12288:dMrMy90u3cmVLIcDEr9FlaDkgLLjGD8XkpNKOTFnv8aDZPdrCABwt:5yhrV8cIlaD5L2DTVaaF1rFwt

    • 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