General

  • Target

    69251087e7ae9058555a5192e007bafb6f4ae9a063c3a2f369616eec2e2f7fc6

  • Size

    718KB

  • Sample

    230307-y1r5sabg35

  • MD5

    6e9c206e5b21672cd61f18f8873d5649

  • SHA1

    891b505f1524498d450c221ea6696715ae3eb97e

  • SHA256

    69251087e7ae9058555a5192e007bafb6f4ae9a063c3a2f369616eec2e2f7fc6

  • SHA512

    2008086300a90663823ef7a001757587867afa279a12c5798a7a31f8727d554973615efdf7abf171fd5af998362514c69f8c98e87e5078d75af7e0c720b7e39d

  • SSDEEP

    12288:lMrQy90LxdkVzKZzRd7daa6zMbH4J+69bQKPNQUG9KNPRcO+A:ByOxxzR9dHHL3KPNQn9KNZp+A

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Extracted

Family

redline

Botnet

misha

C2

193.56.146.11:4173

Attributes
  • auth_value

    e17e441c954db214b94a603a7b0b1aea

Targets

    • Target

      69251087e7ae9058555a5192e007bafb6f4ae9a063c3a2f369616eec2e2f7fc6

    • Size

      718KB

    • MD5

      6e9c206e5b21672cd61f18f8873d5649

    • SHA1

      891b505f1524498d450c221ea6696715ae3eb97e

    • SHA256

      69251087e7ae9058555a5192e007bafb6f4ae9a063c3a2f369616eec2e2f7fc6

    • SHA512

      2008086300a90663823ef7a001757587867afa279a12c5798a7a31f8727d554973615efdf7abf171fd5af998362514c69f8c98e87e5078d75af7e0c720b7e39d

    • SSDEEP

      12288:lMrQy90LxdkVzKZzRd7daa6zMbH4J+69bQKPNQUG9KNPRcO+A:ByOxxzR9dHHL3KPNQn9KNZp+A

    • 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