General

  • Target

    f7dd19d06031f8a8b52b77721c3216d53e249e58c26fb290e98aa84c9ea5e711

  • Size

    666KB

  • Sample

    230403-bfm9rsdc8w

  • MD5

    bcb8de9e53fa651a77a1104f0420c317

  • SHA1

    9ba2d1ec13ccb53b3dfd27c218a89c1d1b337e64

  • SHA256

    f7dd19d06031f8a8b52b77721c3216d53e249e58c26fb290e98aa84c9ea5e711

  • SHA512

    ebb46d95e9c9a3c85073d28d81897529d29ca89a4e45cdf02b2d91d69a68a29b22da3fe4334660d191428a864015dc561a51779edef19c57ce50d10231e8ade6

  • SSDEEP

    12288:aMrGy90+myg0N6OdJsddju4OviXgHAXNrUvpY/w4vIe+2reOp:AyRwa4OviXgg9rI2wD2rnp

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

      f7dd19d06031f8a8b52b77721c3216d53e249e58c26fb290e98aa84c9ea5e711

    • Size

      666KB

    • MD5

      bcb8de9e53fa651a77a1104f0420c317

    • SHA1

      9ba2d1ec13ccb53b3dfd27c218a89c1d1b337e64

    • SHA256

      f7dd19d06031f8a8b52b77721c3216d53e249e58c26fb290e98aa84c9ea5e711

    • SHA512

      ebb46d95e9c9a3c85073d28d81897529d29ca89a4e45cdf02b2d91d69a68a29b22da3fe4334660d191428a864015dc561a51779edef19c57ce50d10231e8ade6

    • SSDEEP

      12288:aMrGy90+myg0N6OdJsddju4OviXgHAXNrUvpY/w4vIe+2reOp:AyRwa4OviXgg9rI2wD2rnp

    • 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