General

  • Target

    ac993c7dd4068dd2ab0bd5f89bf4efb018540f309d3dc1f9f3e3c3e872358bd6

  • Size

    860KB

  • Sample

    230317-m5373afh65

  • MD5

    3c641ad6a2d3c10a95642e4625b1de48

  • SHA1

    be0722d4147c13a41d02d0b094991c985c1a85fb

  • SHA256

    ac993c7dd4068dd2ab0bd5f89bf4efb018540f309d3dc1f9f3e3c3e872358bd6

  • SHA512

    f7d71dd3bf751a6d2629301eb11b6cf797a1a021d262940f231e66adba9282aefc37255f7a70867dc2c0fd26d1d5ab4a3430858613ac591203f94df8072ddbf8

  • SSDEEP

    24576:Sy8oqlVcPukIDzYWO/IaEYD3UG9BhzRq:58ffjxMWO/IaEg3U

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

laba

C2

193.233.20.28:4125

Attributes
  • auth_value

    2cf01cffff9092a85ca7e106c547190b

Targets

    • Target

      ac993c7dd4068dd2ab0bd5f89bf4efb018540f309d3dc1f9f3e3c3e872358bd6

    • Size

      860KB

    • MD5

      3c641ad6a2d3c10a95642e4625b1de48

    • SHA1

      be0722d4147c13a41d02d0b094991c985c1a85fb

    • SHA256

      ac993c7dd4068dd2ab0bd5f89bf4efb018540f309d3dc1f9f3e3c3e872358bd6

    • SHA512

      f7d71dd3bf751a6d2629301eb11b6cf797a1a021d262940f231e66adba9282aefc37255f7a70867dc2c0fd26d1d5ab4a3430858613ac591203f94df8072ddbf8

    • SSDEEP

      24576:Sy8oqlVcPukIDzYWO/IaEYD3UG9BhzRq:58ffjxMWO/IaEg3U

    • 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