General

  • Target

    a6f73c0be8f29e793a5c08370807cb9a715de35f647712dc600d733203b6e376

  • Size

    753KB

  • Sample

    230530-drd7cafc4t

  • MD5

    1df8588032b505af0d63b5afdb5cb82c

  • SHA1

    d5dfc08062e756fce1d65222dd8454924efba2b2

  • SHA256

    a6f73c0be8f29e793a5c08370807cb9a715de35f647712dc600d733203b6e376

  • SHA512

    78f7779b344c144ef63c257b6d20f16afba941e54f5440cb2747f992152a5e5acbae4976ecba3e83bf7f589caf804a71395740477a992af95041e1076a997c73

  • SSDEEP

    12288:QMrpy90uuc7s2dcbQUb4KYzig/AR4A2VjPZPfFhhXQ/b02wy8BUbLAXBu4z7N:pyOn6c8eRSvA2VjZf202wtBLVzp

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.127:19045

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

ronin

C2

83.97.73.127:19045

Attributes
  • auth_value

    4cce855f5ba9b9b6e5b1400f102745de

Targets

    • Target

      a6f73c0be8f29e793a5c08370807cb9a715de35f647712dc600d733203b6e376

    • Size

      753KB

    • MD5

      1df8588032b505af0d63b5afdb5cb82c

    • SHA1

      d5dfc08062e756fce1d65222dd8454924efba2b2

    • SHA256

      a6f73c0be8f29e793a5c08370807cb9a715de35f647712dc600d733203b6e376

    • SHA512

      78f7779b344c144ef63c257b6d20f16afba941e54f5440cb2747f992152a5e5acbae4976ecba3e83bf7f589caf804a71395740477a992af95041e1076a997c73

    • SSDEEP

      12288:QMrpy90uuc7s2dcbQUb4KYzig/AR4A2VjPZPfFhhXQ/b02wy8BUbLAXBu4z7N:pyOn6c8eRSvA2VjZf202wtBLVzp

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks