General

  • Target

    aadfba45456c88e77ffc81c04db461c55624290008f92197dd78474c5840a8bd

  • Size

    643KB

  • Sample

    230503-xa3cdshh3z

  • MD5

    532be5d475eaf6ec85462afedc272462

  • SHA1

    4e46cd8fd3db55f9ee1da190bc3b4f248090b923

  • SHA256

    aadfba45456c88e77ffc81c04db461c55624290008f92197dd78474c5840a8bd

  • SHA512

    3cfbfd6b1ce6d5d818383ff9b0f40249ca55ce15832d50f001ee4655081213e35ed9afa318bed72db81eb0c80bd57e53397295200d3f0dd681bbd538731a302a

  • SSDEEP

    12288:vMrdy90Trk93VzHBJp+HOgljUGM8qCAOBmWwMCEmd7auvpxhNGqOl/:ay79qO4jUGMiA9DZEm1pvpxzGqOl/

Malware Config

Extracted

Family

redline

Botnet

darm

C2

217.196.96.56:4138

Attributes
  • auth_value

    d88ac8ccc04ab9979b04b46313db1648

Targets

    • Target

      aadfba45456c88e77ffc81c04db461c55624290008f92197dd78474c5840a8bd

    • Size

      643KB

    • MD5

      532be5d475eaf6ec85462afedc272462

    • SHA1

      4e46cd8fd3db55f9ee1da190bc3b4f248090b923

    • SHA256

      aadfba45456c88e77ffc81c04db461c55624290008f92197dd78474c5840a8bd

    • SHA512

      3cfbfd6b1ce6d5d818383ff9b0f40249ca55ce15832d50f001ee4655081213e35ed9afa318bed72db81eb0c80bd57e53397295200d3f0dd681bbd538731a302a

    • SSDEEP

      12288:vMrdy90Trk93VzHBJp+HOgljUGM8qCAOBmWwMCEmd7auvpxhNGqOl/:ay79qO4jUGMiA9DZEm1pvpxzGqOl/

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • 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