General

  • Target

    585a043627ec79fd008849d9ad925eee0526a649dd4ca9b749addf1267ff2d61

  • Size

    529KB

  • Sample

    230402-khvlasfd86

  • MD5

    02405b7afcff1b7dbb87487a44746593

  • SHA1

    2580ffe4eb1d4d025bd2dca84836c0f38a09ec07

  • SHA256

    585a043627ec79fd008849d9ad925eee0526a649dd4ca9b749addf1267ff2d61

  • SHA512

    e0a6b69ab20667b17cc27a1db37266db82641b8251a9844c050300a7ea0397111bd439fc5eb5e8fda3cee2063145743075a2b9b0015b3d2897dd20113d88b5ed

  • SSDEEP

    12288:+MrUy90Sihi1ZmDl9YESD6AKg/Lzd9Nk:OySeZAbSDlLzdfk

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      585a043627ec79fd008849d9ad925eee0526a649dd4ca9b749addf1267ff2d61

    • Size

      529KB

    • MD5

      02405b7afcff1b7dbb87487a44746593

    • SHA1

      2580ffe4eb1d4d025bd2dca84836c0f38a09ec07

    • SHA256

      585a043627ec79fd008849d9ad925eee0526a649dd4ca9b749addf1267ff2d61

    • SHA512

      e0a6b69ab20667b17cc27a1db37266db82641b8251a9844c050300a7ea0397111bd439fc5eb5e8fda3cee2063145743075a2b9b0015b3d2897dd20113d88b5ed

    • SSDEEP

      12288:+MrUy90Sihi1ZmDl9YESD6AKg/Lzd9Nk:OySeZAbSDlLzdfk

    • 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