General

  • Target

    c3340ced0ec66b216786e0028003d01c0e9c0c515d8311215d6e6c91b40bdcfb

  • Size

    531KB

  • Sample

    230303-1twkqsba6t

  • MD5

    433908e4355cb5378c63ffd156cf72e9

  • SHA1

    de6c3b86fa27352c47d326b24d5ea900c941f5eb

  • SHA256

    c3340ced0ec66b216786e0028003d01c0e9c0c515d8311215d6e6c91b40bdcfb

  • SHA512

    cd5424523dfcf3f23ee7bacc9dc92e636674f25f50625befa9b6d2f54ce72a6141665125a553a37ea453de2dc542b67bf93e9a5e9f07ea5f2c592c98e16d3515

  • SSDEEP

    12288:fMrhy90oXuwF/Vd0wLVGF1fR5RC1hG61Z/2kwhL:6yIKKwMz301hNb+

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

      c3340ced0ec66b216786e0028003d01c0e9c0c515d8311215d6e6c91b40bdcfb

    • Size

      531KB

    • MD5

      433908e4355cb5378c63ffd156cf72e9

    • SHA1

      de6c3b86fa27352c47d326b24d5ea900c941f5eb

    • SHA256

      c3340ced0ec66b216786e0028003d01c0e9c0c515d8311215d6e6c91b40bdcfb

    • SHA512

      cd5424523dfcf3f23ee7bacc9dc92e636674f25f50625befa9b6d2f54ce72a6141665125a553a37ea453de2dc542b67bf93e9a5e9f07ea5f2c592c98e16d3515

    • SSDEEP

      12288:fMrhy90oXuwF/Vd0wLVGF1fR5RC1hG61Z/2kwhL:6yIKKwMz301hNb+

    • 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