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General

  • Target

    fa7be7315b16b74cfd49404de2bd6485ba95215bb156e0c8f6bdb2ec958a6f45

  • Size

    754KB

  • Sample

    230529-16f1tadg38

  • MD5

    b20182a9d2097e7e8fd817ecd90f6ca7

  • SHA1

    022d01d8af791a11c5173b2b1872bad716c1cb85

  • SHA256

    fa7be7315b16b74cfd49404de2bd6485ba95215bb156e0c8f6bdb2ec958a6f45

  • SHA512

    27dfa891456cded983a3b41724180cc37932fa52e4d0c1075b74b454b59ef00447156e570b6bb4cdd64695bbba65bec805bbc5ff07fecafc72a261be93bf53f0

  • SSDEEP

    12288:xMr4y901W/lP916Fa30E92ctLs4x3zAfU6uHCIqx7ac0kxcVoZ1s04dm91wb5k:hyZZqyHLsI3yZxfxW8VZym9C9k

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

      fa7be7315b16b74cfd49404de2bd6485ba95215bb156e0c8f6bdb2ec958a6f45

    • Size

      754KB

    • MD5

      b20182a9d2097e7e8fd817ecd90f6ca7

    • SHA1

      022d01d8af791a11c5173b2b1872bad716c1cb85

    • SHA256

      fa7be7315b16b74cfd49404de2bd6485ba95215bb156e0c8f6bdb2ec958a6f45

    • SHA512

      27dfa891456cded983a3b41724180cc37932fa52e4d0c1075b74b454b59ef00447156e570b6bb4cdd64695bbba65bec805bbc5ff07fecafc72a261be93bf53f0

    • SSDEEP

      12288:xMr4y901W/lP916Fa30E92ctLs4x3zAfU6uHCIqx7ac0kxcVoZ1s04dm91wb5k:hyZZqyHLsI3yZxfxW8VZym9C9k

    • 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.

    • 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